Category Archives: Garden Design

Books, Communication, Dreams, Garden Design, Garden rejuvenation, New Gardens, Perennials, Tools, Vegetable Gardening, Websites

Creating a Garden Journal

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by Emma Murphy, Master Gardener

Full confession – I have never kept a garden journal. I have been given one from time to time as a gift, but I’ve never got round to using them.

This winter I’m thinking about finally using one (because my memory isn’t getting any better with age!) and because I’d like to record my gardening experiments in our main perennial beds year over year, as well as my experiences with native plants in my small native plant nursery in Lakefield, Ontario.

Keeping a garden journal is a valuable practice for both novice and experienced gardeners. It helps you document your gardening journey, learn from your experiences, and plan for the future.

So Why Keep a Garden Journal?

To Track Progress – A journal can help document plant growth, flowering times, and harvest yields to see how your garden evolves over time.

Record Weather Conditions – Noting temperature, rainfall, and seasonal changes that affect your plants will help you understand their influence on growth.

For Inspiration – A journal is a great place to document ideas, designs, and observations that inspire your gardening, serving as a creative outlet.

For Improved Planning – Use your past experiences to inform future planting decisions, such as choosing the right plants for specific locations.

Pest and Disease Management – It’s great to keep a record of any pest issues or diseases, along with effective treatments, to reference in the future.

For Budgeting Purposes – Keeping track of expenses related to your gardening supplies and plants allows you to manage your gardening budget effectively.

Some Thoughts on Creating a Garden Journal

I found some great ideas on how to have a successful garden journal.

Choose the Right Format – Decide between a physical notebook, a binder, or a digital platform that suits your preferences. You might want to keep several different journals – one for your vegetable garden, one for seeds etc. It’s up to you.

Include Essential Information – Record planting dates, plant names, care instructions, and observations on growth and health. This allows you to compare information year to year.

Photos – Incorporate photos of your garden at various stages, including bloom times and harvests.

Be Descriptive – Use descriptive language to capture your feelings and thoughts about your garden’s progress and challenges. Think about how your garden makes you feel during different times of the seasons.

Create Seasonal Sections – Consider organizing your journal by seasons or gardening phases (preparation, planting, maintenance, and harvesting) for easier reference.

Set Goals and Then Reflect – Write down your gardening goals for each season and include reflections on what worked well and what didn’t.

Add Design Elements – Include sketches or diagrams of your garden layout. Use colour, stickers, or drawings to make it visually engaging.

Maintain Regular Updates – Set a schedule to update your journal regularly, such as weekly or monthly, to maintain consistency. This is one thing I will have to do in order to successfully use a journal.

Experimentation Section – Dedicate a space to document any new gardening techniques, experiments, or plant varieties you try.

Review and Revise – Regularly review your entries to spot trends and adjust for future growing seasons.

Resources and Inspiration

Toronto & Golden Horseshoe Gardener’s Journal (now Canada Gardener’s Journal)
This journal has been reimagined for gardeners across Canada, providing tools, resources, and tips for successful gardening. Started by Margaret Bennet-Alder to aid Toronto area gardeners, in 2017 she transferred ownership to Helen and Sarah Battersby and now it’s run by Steven Biggs of Food Garden Life. (might make a great Christmas gift?)

Garden Therapy
This site has several articles about the importance of keeping a gardening journal and shares tips.
How to Start Keeping a Garden Journal (and Why You’ll Thank Me)
Keeping a Gardening Journal: Reflecting on Growth and Healing

Lee Valley 10 Year Gardening Journal
A very detailed 10 year perpetual diary, where each diary page is for one day of the year, and each page is divided into 10 sections. There is a diary, a section on gardening techniques, reference material, many charts, and places to record your inventory of perennials, a place to sketch etc.

DIY Garden Journal and Planner
Discusses the importance of a garden journal and provides printable pages and organizing tips. 

Purdue University – County Extension
Consider a garden journal – discusses the benefits of keeping a garden journal and what to include.

Penn State University – County Extension
Offers insights into Keeping a Garden Journal.

The Garden Continuum
Why a Journal is a Gardener’s Best Friend – explains the benefits of and tips for choosing the right format. This last link I found interesting as it explained the benefits of a digital vs hard copy journal.

“A digital journal can offer several advantages. First, it’s easily searchable so you can quickly find information on specific plants, techniques or projects. Second, you can easily add photos and other digital media to your entries, which can help you document your garden’s progress visually. Third, a digital journal can be accessed anywhere and from multiple devices so you can update it from your computer, tablet or phone. 

Writing by hand, however, can be a meditative and reflective experience, and it may help you to connect more deeply with your garden. Additionally, a handwritten journal can serve as a keepsake or heirloom that can be passed down through generations or to the future owners of your home.”

What I learned from my research on starting a garden journal (for this blog) is that you have to think about what YOU want to get out of your journal – inspiration, documentation, templates, a diary…whatever that is. So find a journal (or create your own journal) that meets your needs. If you find a great resource, please share it in the comments!

For now our garden in asleep for the winter, but it doesn’t mean we can’t start our journal and dream of springtime!

Advice, Garden Design, Greenhouses, Herbs, Planting, Vegetable Gardening

Cold Frames – A Mini Greenhouse in Your Garden

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by Brandi McNeely, Master Gardener in Training

I’m sipping my coffee on the deck, overlooking my vegetable garden. Everything shows signs of fall. The onions and garlic have been harvested. The green beans are finished for the season and are ready for the compost pile. The zucchini and summer squash are suffering from powdery mildew, and the tomatoes are carrying the last few fruits of the season. Although summer is ending, the fall gardening season is just beginning – and I have a secret weapon: a cold frame.

Why Cold Frames Work

Several leafy green vegetables can survive and even thrive in cooler temperatures. Kale, lettuce, Swiss chard, and spinach produce sugars that lower the freezing point of water in their cells, protecting them from damaging ice crystals. These crops tend to bolt in the heat of summer but thrive in the crisp days of fall. Still, even hardy plants will eventually succumb to our harsh Canadian winters.

That’s where a cold frame comes in – you can significantly extend your growing season with one. Imagine brushing snow off your cold frame in November to harvest fresh kale for a salad!

Cold frame basics (Source: “Large Cold Frame” by Ofer El-Hashahar, CC BY-SA 2.0)

What Is a Cold Frame?

A cold frame is a low, bottomless structure with a transparent lid that protects plants from wind and cold. The lid lets sunlight in, while the insulated base traps heat and creates a microclimate that can run several degrees warmer than the surrounding air. Ventilation is key – open the lid on sunny days to prevent overheating and ensure proper airflow.

Cold frames come in various styles depending on budget, materials, and space.

Types of Cold Frames

Traditional Cold Frame
Built from wood with an angled, hinged top – this could use glass, polycarbonate, or heavy plastic. They can be permanent or portable and built with reclaimed or new materials. An old window makes a perfect lid.

Straw Bale Cold Frame
 Stack straw bales to form a frame and cover with windows or plastic sheeting. Straw provides insulation and can be reused or composted in spring.

Hot Bed
 A sunken bed filled with compostable material such as horse manure, straw, or poultry bedding, covered with soil and topped with a cold frame. As the material decomposes, it generates heat, warming the soil below.

Traditional cold frame using wood and an old window (Source:“cold-frame-in-winter” by The Art of Doing Stuff, CC BY-NC-ND 2.0)
Straw bale cold frame (Source: “Quick coldframe, straw bales and old windows” by Irene Kightley, CC BY-SA 2.0 – Flickr)

Need a visual? Watch DIY Cold Frame • Easy How‑to Tutorial with Niki Jabbour to see an easy cold frame build using recycled materials—great for Canadian gardeners. Or for a classic approach, check out How to Build a Cold Frame | This Old House, a clear demo using a salvaged window lid.

Tips for Success

  • Timing is everything: Sow spinach, kale, or lettuce in late August or early September to harvest well into late fall – or even December, depending on snow cover.
  • Ventilation matters: Even on sunny October days, closed frames can overheat. Keep lids open when needed.
  • Spring bonus: In March or April, use your cold frame to start early crops like lettuce or radishes, or to harden off seedlings before planting.

The Quiet Magic of Cold Frames

No matter which style you choose, a cold frame is a valuable addition to any garden. It helps you garden later into the season and gives you a head start in spring.

With one simple structure, you don’t have to say goodbye to your garden when frost arrives. Picture a crisp November morning—brushing snow from the lid and harvesting fresh spinach for breakfast. That’s the quiet magic a cold frame brings to your backyard.

Banner photo “Large Cold Frame With Props” by Ofer El-Hashahar, CC BY-SA 2.0

Advice, Bees & Pollinators, Garden Design, Perennials

Using Broken Branches as Plant Supports

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By Marjorie Vendrig, Master Gardener in Training

Gardeners and municipal services in Peterborough and areas hit by the ice-storm are busy picking up the broken branches and limbs and using them for city compost and recycling programs.

Another use for some of this wood might be found in our own gardens, repurposing them for use as stakes and supports. The timing for the ice storm was perfect; the broken branches are young and supple and without leaves so they can be bent easily and shaped to suit needs. Small branches can be bent or twisted to create low supports for perennials or annuals that become leggy as the season progresses or to prop up flowers as the plants bloom. Heavier and longer branches can be used as poles for teepees in vegetable gardens for beans and peas or for climbers such as sweet peas and clematis.

This Photo by Unknown Author is licensed under CC BY-SA-NC

British and European gardeners have historically avoided plastic and metal as garden supports, instead ‘pea sticks’ are the norm. Pea sticks are usually coppiced hazel branches, but any young pliable wood will work.  Birch, lilac, red dogwood, along with oak and maple twigs and branches are at the top of the list, willow is popular as well but it tends to root and sprout – an advantage or disadvantage depending on where and how it is used. In some cases, a branch with lots of twigs and small growth is the best choice as the plant will grow under and over the branches.  In in other instances the small twigs might appear messy and a visual distraction.  When selecting your sticks, it’s important to take into account your garden aesthetic – are you going for the scrambling abundance of a country garden, or the formal structure of a classic retreat? Sarah Raven, a well-known British gardener has taken things a step further and made an effort to use only native wood when creating plant supports for her vegetable gardens.

In the ice-storm clean up, I collected a few branches for use as supports. My sweet pea seedlings are ready to plant outside, they’ll be perfect growing up and around the broken branch of a very special cornus Kousa, a sad loss from the storm. The long stem on the bottom is cut off at a sharp angle to be pushed into the soft spring soil as deep as possible.  The spread of the small twigs and branches will be close to the ground within easy reach of the seedlings planted around the base where they will quickly grow up and through the twigs and branches. Clematis would also do well on this structure and it’s likely strong enough to withstand several seasons. The popular annual mandevilla vine is another good choice as a climber. All add vertical interest to garden design.

My scrambling cotoneaster became too leggy and suffered a lot this winter. It’s now had a hard prune and I am using the cut offs to create small branch cages around some perennials. Yarrow, nepeta, tradescantia, and phlox are good candidates for this simple approach. Four or more long branches, each about 3’ long and with a similar diameter were chosen.  The new spring growth from the cutoffs will soon turn brown so I snipped off the new

growth and twigs, then pushed the thick end of each branch into the soil about 6” from its base, repeating this at the other three corners, to create four points of a box around the plant. The upright ends of the branches are then bent into hoops towards the opposite corner and wound around one another to create a hoop. More support is provided at the front where the plant flops towards the sun. I’ve made the hoop about 2/3 the final height of the plant and should be able to increase the height a bit by untwisting the ends a bit, if necessary.  At the end of the season, I’ll leave the hoops in place if they are sturdy enough for another season or add them to the compost pile.

My technique is very much that of a beginner; I expect I’ll refine things with more practice. Even still, the natural wood hoops are more appealing than  a plastic pole with string around it. In formal gardens in the UK, I have seen cages of plant supports that are works of art in themselves. It all takes time and patience.

References

Sarah Raven, Using Native Wood Structures (Retrieved May 7, 2025)

Types of Woodland Management, (Retrieved May 7, 2025)

Longfield Gardens, DIY Plant Supports, (Retrieved May 9, 2025)

Gardens Illustrated, How to Make your Own Plant Supports and Protection That Are Easy, Cheap and Full of Charm, (Retrieved May 8, 2025)

Garden Design, Native Plants, Travel

A Garden Visit – The Abkhazi Garden

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By Marjorie Vendrig, Master Gardener in Training

Gardening is an incredibly versatile hobby, a hobby that can move around with you when you move house or travel near or afar. I’ve always made a point of visiting gardens whenever or wherever I travel. Out-of-town sporting events, family holidays, weddings, and even business travel have always included visits to public gardens, arboretums, or even garden centres. These visits are always aesthetically pleasing and relaxing. At the same time, they provide a chance to learn about the plant material along with some local history and culture.

On a recent trip to Vancouver Island I visited the Abkhazi Garden in Victoria.  It was early October, well past the glory days of summer and far too late to enjoy the rhododendrons – the highlight of the garden – at their prime.  That didn’t matter at all, the vistas were astounding, the property a real treasure where gardens wind their way over and around dramatic glaciated rock mounds. This is a site where the gardeners took full advantage of the topography and natural environment rather than change it or cover it up. It’s a one acre spot surrounded by urban Victoria yet each view from anywhere in the garden carries the eye to pleasing combinations of shape, colour, texture, and form. The main house and summer house were built in the late 1940’s reflecting the post-war Modernist sprit, resulting in a superb integration of house and garden.  The house and garden are carefully integrated, the blend of the natural and designed is seamless and sublime.

The story behind the garden is interesting as well. The property was originally purchased by Peggy Pemberton-Carter who, in 1946, had recently arrived in Victoria after having spent the war in prisoner-of-war camps in China. She soon married Nicolas Abkhazi, an exiled Georgian prince who had also been interned. The combination of their personal privilege and hardship found a creative outlet in their garden. In the beginning they acquired plant material from the finest nurseries, they were mentored by distinguished horticulturalists and over the next 40 years they experimented and refined their project.

The walk through the garden begins in the rhododendron woodland where the native Garry oaks provide the canopy for species and hybrid rhododendrons. Growing closer to the ground are the ferns and hostas with winter aconite, fawn lilies, camas and hardy cyclamen blooming in season. There’s also tigridia, primula, and galtonia, along with spring flowering bulbs.

A Spanish fir tree holds place of honour at the beginning of a meandering green path with an immense rock outcropping on one side and a profusion of heather and other mounding, textural interest on the other. The path was inspired by the Yangtze River and Peggy’s image of it near her childhood home. Side paths lead onto several naturally created rock ponds providing reflections of sky and other nearby plantings. At each turn or change in elevation the composition is unique and spellbinding.

Recent additions to the garden include a swathe of native camas and a collection of plants indigenous to the Caucasus region, these the result of a donation from the Georgian Ambassador.

The Land Conservancy of British Columbia (TLC) purchased the property in 2000 to save it from becoming a townhouse development. Part of the main room in the house has been refurbished as a Tea House. Community support is a large factor in the continued success and improvement of the garden: the entry fee is by donation and a large group of enthusiastic volunteers do much of the work around the garden.

References:

Abkhazi Garden

https://www.abkhaziteahouse.com/

Advice, Garden Cleanup, Garden Design, Information

Five Great Garden Practices for the New Year

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By Christine Freeburn, Master Gardener

With the new year days away, resolutions for 2025 might be on your mind. Here are a few easy garden practices you might want to include in those New Year’s Resolutions.

  1. Keep a record.

Have a file, record on your computer, write in a journal, put plant tags in a zip lock bag by year. Write on your tags the year & where you planted. It is important to know which hydrangea you planted, so if you need to research how to prune or how large it should get or if you want to purchase another, you will have that information. When you keep tags or record what annuals you plant, if it is something you want to repeat, you will have the exact variety when you go shopping the next spring. There are so many varieties of so many plants.

  • Keep things clean.

Disease is often spread through the tools we use. Have a pack of wet wipes in your tool box & clean tools after each use. Sharpen tools at the end of gardening season, so they are clean & ready to go in spring.  Although you should use leaves as compost, don’t leave diseased plants in your gardens. Place them in your green garbage. Keep houseplant soil free of fallen leaves as well.

  • Keep yourself healthy.

Stretch before going into the garden to do manual work. Limit yourself to an amount of time that is good for you and your body and stop when your time is up….your garden will be there when you come back. Take your water bottle with you. Wear gloves & hat to protect yourself. Don’t work in the blazing sun…. bad for you & your plants.

  • Do your research.

Right plant in the right spot will give you more chance of success. If you plant a water loving perennial in a dry sandy spot, the plant will suffer or fail. Planting a tall annual at the front of your bed will obscure the pretty ones behind it. Use the internet, but make sure you are using reputable sites where knowledgeable gardeners are sharing good information. Look for articles written by Master Gardeners or university professors or scientists. Look for websites that end with “edu.” You can also contact Peterborough Master Gardeners online (peterboroughmastergardeners.com) to ask questions or check out what events we will be at in 2025.

  • Enjoy your gardens.

Remember, you garden because you get enjoyment from your hard work. Wander through your garden, peaking at the new sprouts coming up or the gorgeous flowers opening. Breath deep. Enjoy the birds, insects and wildlife that visit. Research shows that gardening and being in nature help our minds, bodies & souls.

Happy New Year! From Peterborough Master Gardeners

Garden Design, Perennials

Fall Colour in Your Garden

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by Cheryl Harrison, Master Gardener

Fall is a wonderful time of year!  The leaves are changing, often it is still warm, and gardening is winding down.  However, there can still be some beautiful colour and texture in your garden.

Fall tree and shrub leaf colour is caused by less sunlight and longer nights.  Chlorophyll production, which gives leaves their green colour, slows down and then stops. Eventually all the chlorophyll is destroyed. The carotenoids and anthocyanin that are present in the leaf then show their true colours….ranging from yellow to orange to red. 

Many garden plants are known for their fall colour.  We are all familiar with maple trees especially the sugar maple (Acer saccharum).  However, sugar maple trees grow to be large trees so what might be some other options?

Evergreens

Evergreens, as their name indicates, stay green year-round.  They can add rich colour in the fall and some winter interest in the garden.  Birds love evergreens because they provide shelter from predators and from bad weather as well as nesting sites and, in some cases, food.

Some evergreen examples, in my garden, include false cypress (Chamaecyparis).  This shrub grows slowly and needs little to no pruning.  Others to consider would be the various species of dwarf spruce (Picea) shrubs.  Perhaps a dwarf blue spruce for its small stature, slow growth and beautiful blue colour or a dwarf green spruce would work.  The dwarf shrubs take up less space than a full sized shrub so are great in a small, or any size, garden.

Dwarf Blue Spruce

Flowers for Fall

We still had annual zinnias blooming in mid-October.  This may be an old-fashioned flower but there are so many sizes, shapes and colours that it is well worthwhile.  A couple of perennials might include peonies…..not for their flowers (long gone, of course) but for their foliage.  Many develop a reddish colour in the fall.  One perennial that blooms late summer or in the fall, is monkshood (Aconitum).  Mine bloomed in October this year but note that monkshood is a poisonous plant (all parts) so this one may not be for you if you have small children or pets who visit your garden.  The perennial stonecrop (Sedum) or houseleek (Sempervivum species) and annual straw flowers (Xerochrysum bracteatum) never disappoint in fall.  Certainly, the native asters (Symphyotrichum species) and goldenrod (Solidago species), especially when grown side by side, are beautiful as they bloom in the fall garden.

Monkshood
Zinnia

Grasses

I love the grasses, particularly in the fall. Their gold, bronze, copper, red or blue foliage and seed heads, are beautiful as they sway in the breeze.  Blue fescue grass (Festuca glauca) remains a pretty blue year-round which is welcome as the gardening season winds down.  This grass may be short lived but reseeds well.

Blue switch grass ‘Heavy Metal’ (Panicum virgatum) is a taller grass which is good for the back of the border or as a focal point.  It has metallic blue leaves that turn bright yellow in the fall and is accompanied by delicate pink panicles (loose, branching cluster of flowers).

Blue fescue grass

Fall is a good time of year to walk through your garden.  Look at what catches your eye.  If you decide that more colour is needed, perhaps consider some of the choices suggested above for spring planting then texture and colour next fall.   For more information on fall colour in the garden, check here.

Advice, Garden Design, Native Plants, Perennials, Planting, Shrubs & Trees

Fall is the New Spring…It’s Time to Plant

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by Emma Murphy, Master Gardener

I confess to LOVING this time of year. The heat and humidity of the summer is gone, and our gardens are still looking lovely. Although my established gardens are beginning the slow process of fading and getting settled in for their winter sleep, fall is a wonderful time to plant for so many reasons.

They may not look perfect but they’ll be going to sleep soon and will wake up next spring in their new homes.

You Have Time

Unlike your annuals or tender perennials, most perennials (and native plants in particular) can be planted in September and well into October (depending on where you live in Ontario).

Smaller trees and shrubs in particular are fine to plant once they have gone dormant and leaves have dropped, as long as they are well watered until freeze up.

I love the fall as it seems less frenzied than the spring gardening season, with time to reflect on the summer that has passed. Unlike spring and summer, temperatures moderate during fall, not only for the plants but also for us! It’s terrific working weather – you start with your sweatshirt on in the morning, but by the afternoon the temperatures have warmed up considerably and you might be in a t-shirt. During July and August I can only work in my gardens in the early morning or late evening due to the heat. Your plants don’t like to be planted in the heat of summer either. So fall is my happy time.

Assessing and Dividing

Fall is the perfect time to look around your garden – do you have holes, bad-looking spots, poorly performing plants? Are there places that need something new or something moved?

I need to revamp this garden and think about moving some perennials around.

Fall is a great time to divide overgrown perennials, especially those that bloom in the spring. I just dug up all of my fragrant hostas the other day and moved them to a new location so that I can expand my shade native plant garden. Next up – planting a hedgerow.

Hostas at the front of the bed were removed to put in more native plants

Warmer Soil Temperatures

During fall, soil temperatures remain warm from the summer sun, so conditions are ideal for root growth.

Cooler Air Temperatures

Gone is the humidity and heat of the summer and the unpredictability of spring weather (and worries about frost). Daytime high temperatures are nice and there is less water evaporation from leaves.

More Rain, Less Work

With fall also comes more frequent rainfall and less need to water new plantings. There aren’t crazy swings in moisture levels – fall rains are warm and welcome and moisture levels are perfectly balanced, encouraging root growth.

When you plant in spring and early summer, the weather can be very variable, especially with regard to temperatures and rainfall. The soil is still cool, and plants take a while to get established.

Fall rains rejuvenate our gardens

Some Challenges

It can be challenging to plant new perennials in the fall – stock and selections at nurseries may be less (however the prices may be better!) and some plants have been sitting in plastic pots for months and look less than perfect. Be sure to purchase new plants at a nursery that takes good care of their plants over the gardening season (that generally does not include big box stores – shop local where you can) and pull the plant out and check for a healthy root mass in the pot.

Ideally, give your plants at least 6 weeks of optimal growing weather of fall before the colder winds start blowing in.

One Last Note

It’s a really good idea to add mulch to your fall gardening – it helps insulate the ground and maintains warm soil temperatures even during early winters. So, you are providing a nice warm area for young plants to establish their root systems before the frost.

A Special Note on Native Plants

They might look a little sad in the nursery, with not much top growth and it may be browning. However, under that soil are roots, lots of roots, and that is what you are buying when you purchase a native plant.

Although a bit brown on top, this native plant has great roots
just ready for a new home.

So when you see a small three inch plant with roots coming out the bottom, recognize that it’s the perfect size to plant, and don’t worry about its ability to survive the winter.

Sleep, Creep, Leap

You may have heard the phrase “sleep, creep, leap” with respect to many plants, and especially native plants. Unlike most perennials, native plants just want to get their roots established during the first year (which is why they appear to ‘sleep’).

So if you plant in the fall, the roots are growing furiously, pushing south to grab moisture and nutrients to sustain them through the heat of summer next year. In the second year native plants creep, with more top growth and maybe even flowering. Watch out in the third year! They leap to their full size and blooming capacity.

So, if you can plant in the fall, the sooner your native plants can put down their roots in their new home, and be ready to grow in the spring season.

Bottom line? Fall weather is optimal for growth.

The perfect combo of warm soil temperatures near the root and cooler air temperatures on the top offer the ideal growing conditions for any new plantings or dividing existing perennials.

So get out in your gardens! (It’s also time to think about planting your spring flowering bulbs. Check out Master Gardener Cheryl Harrison’s excellent blog on how to do this.

Advice, Garden Design, Vegetable Gardening

Make a planting plan now to grow your best vegetable garden yet!

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By Silvia Strobl, Master Gardener in Training

True confession: In 30 years of growing a vegetable garden I’ve never made a planting plan. I only make a sketch noting what was grown in each planting bed so that I rotate crops over a 3-year cycle to minimize pest build-up.

Recently, I was introduced to the idea of making a planting plan to both optimize garden space for vegetables to be grown and ensure timely harvests and succession sowing/planting–of particular importance in our short growing season! Now is a great time to plan. To illustrate how, here are the steps to grow 6 crops in a hypothetical garden plot 12 feet x 12 feet in size.

Step 1: Identify the Average Date of Last Spring Frost and Average Date of First Fall Frost for your garden location. By consulting this Ontario map, we see that Peterborough is in Zone E with a May 17 last frost and a September 26 first frost, giving a 19-week or 133-day growing season.

Step 2: Identify the vegetables you want to grow, and note the weeks to maturity (i.e., estimated time before you can harvest edible vegetables) on the seed packet. Decide whether you will direct sow or plant seedling transplants that have either been purchased or sown indoors. In short growing seasons, transplants can give you a head start and are recommended for crops that take more than 100 days to mature.

Step 3: Make a schedule either on paper or in digital format, by creating a table with the months of the growing season as columns and the 4 weeks in each month as rows (see Table 1 or this more detailed worksheet). Identify in which weeks the following events for each crop will occur:

  • Direct sowing of cool season crops like lettuce, spinach, kale and snow peas (second week of April in Peterborough)
  • Either direct sowing or planting of seedling transplants of warm season crops like carrots, beans, squashes, melons, tomatoes (third week of May, or later)
  • Count the weeks to maturity and identify when harvest will occur for each crop
  • Identify if there will be enough weeks in the growing season to sow or plant the space with a second crop of after the first crop is harvested
  • If you can sow or plant a second crop, add these actions to the schedule, ensure the second crop in any planting bed is from another vegetable family
  • Finally, add in other key dates, like when seedling transplants need to be sown indoors in spring and hardened off, or in mid-summer (for a second crop), if growing these yourself

Table 1 shows a schedule for 6 crops and identifies that the growing season in this hypothetical garden can accommodate harvests of two kale, lettuce, and bush bean crops, and one carrot crop.

Step 4: Identify where each crop will be planted by sketching a map to approximate scale of your planting beds. Refer to the recommended spacing on the seed packet, to identify how many plants will be sown or planted. Refer to notes about the past 2 years of planting to ensure you don’t grow the same crop in the same location as the years before.

Figure 1 shows the 12-foot square hypothetical garden divided into 6 beds, each 3 feet by 5 feet. We immediately notice that nothing is planted in beds 4 and 5 until the last week of May and the first week of June, respectively. Could radishes (3 to 5 weeks to maturity) and spinach (5 to 6 weeks) have been planted in mid-April in beds 4 and 5, respectively, and mostly harvested just before planting the small tomato and zucchini seedlings?

Ft.= feet; in.=inches; W/in = within; Wk=week

You will likely grow more than 6 vegetable crops. For example, you could plant seedlings of a short-season broccoli instead of kale crop #1 and snow peas instead of bush bean crop #1. But, if you follow these steps to make a planting plan almost every inch of your garden space will be used from as soon as cool-season crops can be sown to when crops such as kale, cabbages, carrots, and parsnips are touched by the first frosts that concentrate sugar content and improve their taste. You might also include annual flowers like marigolds, calendula and alyssum that not only add beauty to the vegetable garden but attract pollinators.

By recording yields in your garden over the years, the planting plan can be fine-tuned so that the number of plants of each crop grown is as much as your family can eat. Nobody wants to be overwhelmed by too many zucchinis!

It is a bit of work upfront to make a planting plan, but it will save time over the growing season because you will know exactly when and where each crop will be planted, at what spacing, and which crop will succeed the one just harvested. You will also save money by only buying seeds for crops that will be grown!

I am going to try this for my vegetable garden this year, how about you?

For more info on growing veggies in Ontario check here.  Also check the Peterborough & Area Master Gardeners resources page here for fact sheets on growing lots of different kinds of vegetables.

Related:

ARE YOU IN THE ZONE?

Are You in the Zone?

METHODS OF GROWING FRUITS AND VEGETABLES EFFICIENTLY IN SMALL SPACES

Growing Food

HOW TO MAKE YOUR VEGETABLE GARDEN BEAUTIFUL

How to Make Your Vegetable Garden Beautiful

GROWING VEGETABLES

Growing Vegetables

 

PREPARING YOUR GARDEN BEDS FOR PLANTING VEGETABLES AND ANNUALS

Preparing your garden beds for planting vegetables and annuals
Annuals, Garden Design

Container Gardening Basics

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By Carol Anderson, Master Gardener in Training

Whether you have found yourself in a small space with limited capacity for planting garden beds or enjoy the opportunity to be creative, container planting can brighten any spot in the garden. Containers add dimension, interest and instant colour to a patio, deck, or garden. Containers can be grouped together at different heights and can be used alone in the garden to add height and/or colour in an area where this is needed. Container gardening, however, is both a science and an art. Understanding and providing the right conditions (e.g. light, moisture and nutrition) for your plants is just as important as building an esthetically appealing container garden that can be enjoyed throughout the season. Understanding the basics will go a long way to ensuring a season of enjoyment and success.

Considerations to factor in:

  • What kind of conditions are present (e.g. How much sunlight and what time of day? Is there significant radiant heat from concrete/pavement, etc.? Is there protection from the afternoon summer heat?) Once this is understood, then plants which thrive in the same conditions can be grouped together.

Figure 1. Plants in this area must be heat and drought tolerant             
Figure 2. Any container or group of containers will do!                     
Figure 3. Monochromatic shade. Container can be calming.

  • What type of containers you should use depends a great deal on the local conditions and the effect you are trying to create (e.g. formal or rustic, etc.). While terracotta pots can be pleasing to the eye, they dry out faster than glazed or fiberglass pots, requiring more frequent watering. Keep in mind, any container that holds soil can be used as a planter if drainage holes are made in the bottom. Always select planter soil that meets the requirements of the plants and conditions; usually one with peat, perlite and organic matter.
  • What kind of effect am I trying to create? Opposite colours (like orange and purple) create drama and excitement, while corresponding colours create calm and harmony. A “punch” of white will catch the eye…something that can be stunning in a shade container.
  • Consider the basic design principles of colour, texture, and shape.  As with colour, texture can be used to create visual interest to a space. Fine texture of a leaf or flower can feel whimsical, and often needs to be observed up close. Large coarse textured leaves with contrasting venation can create a bold impact observed from a distance.
  • And finally shape. Consider constructing your container with 3 types of plants: Thrillers, fillers, and spillers. Plant your tallest plant first (and consider vantage point), then add your feature plant (thriller), then add some filler plants and lastly the trailing variety which spill out of the container. Or…consider a single plant in a container as a feature.

Remember that whatever you choose to do, the combinations of plants are endless. Large tropicals, perennials and annuals all have their place in containers. Some can be brought indoors at the end of the season to winter inside, some can be placed into the garden bed directly, and unfortunately some will only have one season in your garden. Regardless, experiment and take lots of notes so that the following year you can recreate an impact that you enjoyed or change up a container that didn’t have the effect you desired… 

Figure 4. Use of tropical Elephant Ear (Colocasia) adding a bold impact.
Figure 5. Monochromatic shade plants with similar leaf shape.
Figure 6. Large leaf perennial with texture (Siberian bugloss) adds drama.

Figure 7. A single ornamental grass can be combined with other containers adding height and texture.
Figure 8.  Striking colour combination for shade tolerant container planting

       

Bees & Pollinators, Birds, Dreams, Garden Design, Native Plants, Perennials, Planting, Shrubs & Trees

Creating a Wildlife Friendly Hedgerow in my Ontario Garden

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by Emma Murphy, Master Gardener

Although I’ve lived in Canada for almost 50 years, I grew up in Bristol, England for some of my formative years, and always loved the traditional hedgerows that existed along rural roads and properties. Every time we return to the UK on a trip, I marvel at the diversity and intricacy of these functional garden/farm structures.

On our three quarter of an acre property in a small village north of Peterborough (Zone 4b/5a) I have a neighbour on one side who has a chain link fence and loves their golf green lawn. On the other side there is no fence at all, but I’ve been growing a few elderberries (Sambucus canadensis) and cup plants (Silphium perfoliatum) to hide a poorly maintained house – the first shrub suckers well and the second plant grows fast and tall.

So I’d love to have a traditional English-style hedgerow on both edges that would provide visual screening as well as animal and bird habitat…so I went looking to see how to adapt the traditional English hedgerow to Ontario.

Hedgerows can provide amazing bird habitat

The origins of hedgerows

It’s thought that hedgerows (or hedges) were first used by humans as ‘dead hedges’ to enclose livestock using thorny plants. Once agriculture began, clearing woodlands created fields with tree and shrub boundaries that were managed to create livestock-proof ‘living fences’.

Hedgerows have been planted since the time of the Romans and reached their peak in Britain during the Enclosure Acts of the 1700s when an estimated 200,000 miles of mostly hawthorn (Crataegus spp) hedgerows were planted.

Credit: People’s Trust for Endangered Species, UK

Hedgerows have many purposes, as you can see from this graphic from the People’s Trust for Endangered Species. They have an excellent video on how to manage a hedgerow here, but it’s not quite the same in Ontario, as we don’t have the same hedgerow species or coppicing techniques.

In their best form I think hedgerows can be a mini-ecosystem with key ingredients that animals and birds need to survive — food, shelter, nesting and denning sites. Hedgerows also function as corridors, connecting one habitat to another and offering a safe passage for wildlife. They help muffle sound, create privacy, and act as windbreaks.

Definitely not a short term project

According to the Ottawa Field Naturalists Club (OFNC), the ideal hedgerow is

  • Planted with a variety of berry- and seed-bearing shrubs for food
  • Interspersed with cedar for added cover
  • Thick, bushy, largely unpruned and entangled with vines

The Ontario Rural Skills Network suggests that hedgerows can be single species but are best if they comprise a diversity of plants. Planting should be very dense, with a double line spaced 40cm (16in) apart with plants in a staggered pattern at 30cm (12in), giving 5 plants per metre.

Because they’re comprised of living shrubs, hedgerows grow and require management. It’s all about creating a balance between growth and avoiding them becoming gapped and unmanageable. A hedgerow may take seven to 10 years to establish, depending on the species composition.

This young hedgerow bordering a field features native plants that provide habitat for beneficial insects and pollinators. Photo: Janet Donnelly, © Oregon State University

Making a plan

I’m just at the beginning of my plan for hedgerows on our property, but winter is a great time to do research. Both sites are sunny and have well drained soil, and I want to focus on using Ontario native plants as much as possible. I’m looking at a combination of seed- or nut-bearing shrubs (like speckled alder and hazel) and berry producers (serviceberry, chokecherry, red osier dogwood). Thorny shrubs (native roses, wild raspberry, hawthorns) will give added wildlife protection. The design will probably be different for each one, but that’s the fun of it.

The OFNC has excellent lists of plants you can consider for an Ontario hedgerow. I’m thinking about using

  • Speckled alder (Alnus incana)
  • Beaked hazel (Corylus cornuta)
  • Hawthorns (Crataegus spp.)
  • Common elderberry (Sambucus canadensis)
  • Flowering raspberry (Rubus odoratus)
  • Willow spp. (Salix spp.) – native if I can find them – there is an amazing group in
  • Choke cherry (Prunus virginiana)
  • Red osier dogwood (Cornus stolonifera or C. sericea)
  • Eastern white cedar (Thuja occidentalis)
  • Wild (riverbank) grape (Vitis riparia)

Next steps

I’m just at the beginning of my journey. In my next blog post on March 25th, I’ll give you an update on my research and my plans for my spring hedgerow projects. Until then, here’s some interesting sites to look at if you are thinking about something similar. And, by all means, if you have created a hedgerow in your Ontario garden, I would love to hear about it.

More resources

Creating a hedgerow for wildlife (Canada)

Hedgelink (UK)

National Hedgelaying Society (UK)

The traditional farm hedgerow (Canada)

Surrey Wildlife Trust – how to lay a hedge (UK)

1000 Islands Master Gardeners – Wildscaping with hedgerows (Canada)

How to plant a hedgerow in the home landscape (Ohio, US)

How to Start a Hedgerow (5 Steps) (Washington State, US)

A Guide to Hedgerows: Plantings That Enhance Biodiversity, Sustainability and Functionality (Oregon State U Extension)

Healthy hedgerows on your land (UK)

What have hedgerows ever done for us? how hedges benefit us (UK)