GARDENING WITH MARK AND BEN

April, 2025

You've Got a Call


It is April and someone is on the line for you: it is Mother Nature.

She was sleeping for a bit there, while the temperature dropped, and the snow fell, but she is awake now and she would really like your attention. Truth is, all of us need to take her call. Tell you why: for our own good.

As we write this, a federal election has been called and a couple of days after it is over you will receive our next newsletter.  What a coincidence. Two messages from Mark and Ben, with a federal campaign sandwiched in between. Our message this month is intended to help you cope with the anticipated news cycle over the coming month, exhausting as it will likely be. 



There will be days when you need a break. Every Canadian who is paying attention to the news will need a break. And we have a plan, based on science and good sense. We plan on spending more time in the garden.  

What is the big deal about that? You might ask. Well, in a recent editorial by Richard Claxton, in the British magazine Gardens Illustrated, he suggests that gardening is just the therapy that we need any day of the week, but especially while we are under stress. Claxton suggests, “Horticultural therapy is growing – helping people with a wide range of health problems. Thus far its main beneficiaries are those with mental health problems, learning disabilities and social communication disorders.”

A short walk through a garden has beneficial effects, as does a stroll through an urban green space. We suggest that better results still can be had when we dig, rake and plant in our garden soil. There is a natural alchemy that occurs when we contact earth.

The positive results of horticultural therapy are not limited to mental health, but physical health also. “(gardening) is of huge value for physical health problems too. In recovery and rehabilitation, gardening is a source of therapy through pain relief, improved movement and activity, and also restoring fine motor skills; for example after a stroke or in Parkinson’s disease.” Says Claxton. 

No matter what your age, the experience of gardening is good for you.

But then, we have known this for some time. We wrote a book about it, Escape From Reality, how the world is changing gardening and gardening is changing the world.  It contains 30 essays or chapters that illustrate our point: gardening in Canada, where we experience four distinct seasons and plant in eight different growing zones, is so much more than digging holes and cutting the lawn. It is, we suggested, the experience of being with nature that makes of us better people.

Collectively, gardeners, then, make Canada a better country.

That was in 2018. 

In seven, years the two of us have matured a bit. Or at least we like to think so. Ben has become a father twice over, Mark a grandparent six times, in addition to the two grandchildren he had at that time. 

While some of our friends and family would argue about the maturing part, they would all agree that we have changed. And here is the thing. Our focus on the experience of gardening has shifted: we now see how our understanding of the gardening experience has changed us. 

Science has helped nudge us along. There is abundant evidence that people need plants and vice versa. Claxton talks about it. As do many other authors of science-based books and papers on the subject. The truth is, while we always had a notion that being out of doors, working with plants is good for us, science now supports that it actually is. 

As Claxton concludes, “Both in good health, and in sickness, the role that gardens and gardening can play in our physical and mental health is immense…… But its impact could be so much bigger if we, as a society, and especially our policymakers embrace and support it.”

We think of Canadian Farley Mowat’s observation as we speed run through a significant month in Canadian history: “I believe that the sheer act of witnessing what is left of wild Canada will stir a sense of responsibility in many of us.”

Be it the Canadian wild, or our own backyards, that feeling of responsibility could not be greater.

We recommend that you escape to your reality this month. And answer Nature's call.

 

Mark and Ben Cullen

Beauty activists.  

 

www.markcullen.com

www.cullensfoods.com

www.foodandsheltergoods.com

www.treesforlife.ca

THINGS TO DO THIS MONTH

Starting more seeds and hardening off seedlings is an ongoing project that starts in March right into May. With veggies, we start early and plant seeds in succession, so we can transplant seedlings at various stages of maturity - this ensures that the crops don't all come at once. Now is a good time to start your peppers, eggplant, petunias, geraniums and other slower germinating seeds. Mid-month we'll start tomatoes, cucumbers, melons...working back from planting date by the number of weeks on the packet. 

Plant. Don't wait for the 'traditional May 24 planting weekend' to plant frost-hardy trees, shrubs, evergreens, perennials (that are not 'soft' and greenhouse forced), roses and hardy annuals like pansies, violas, ranunculus, anemones and spring flowering bulbs which are in full bloom in pots at your favourite garden retailer.

By mid- April, weather permitting, we'll be direct sowing some of our more cold-tolerant crops such as beets, broccoli, salad mixes (including choy and kale), peas, potatoes, leeks and carrots. Direct sowing is our favourite way to grow many veggies as it is so straight forward, and eliminates all the costs associated with seed starting indoors or buying seedlings. You can save up to 90% off the price of store-bought transplants by direct-sowing seeds in your garden.

Time to buy trees, shrubs, evergreens and dormant roses for the garden. The selection at retailers is the best. Be careful to avoid 'soft' perennials that have been greenhouse forced to blossom early. 

Top dress your beds with compost wherever you plant. Don't bother "digging it in", the worms are happy to do that work for you- pulling compost down into the soil, producing nutrient-rich worm castings.

Setup your rain barrels and garden furniture. You never know - if we have a warm snap this month, you're going to need somewhere to sit while you enjoy that sun!

Rake your lawn with a soft rake once it's dry enough to walk on. You want to get those grass blades standing up and remove any debris.

Sharpen the blade on your lawn mower and change the oil.  You'll likely be too busy to do that when it's time to start mowing in May. Hopefully by now you've ditched the gas mower for electric, but if not, that's up to you.

Cut back perennials left standing over the winter, allowing this year's growth to peak out. Ornamental grasses get cut down to 3-4 inches, and hydrangeas just have their blooms cut off if you prefer sturdier stems, or all the way to the ground for big, floppy flowers. You could put this material in the compost or do like Ben and add it with the straw he is using in the vegetable garden for mulch. Eventually it will break down there while providing the benefits of mulch in the meantime.

Speaking of mulch, make sure you add a thick layer of compost or composted manure to the vegetable garden before putting down your mulch.  3-4 cm will do. Feeding your soil now is a great way to ensure a successful crop this season.

Summer flowering trees and shrubs, such as potentilla and butterfly bush, can be pruned now, but don't waste any time, if you haven't already, as they are ideally pruned in winter during dormancy.

Start your dahlia bulbs and other summer flowering bulbs inside using 1-gallon pots and a quality potting mix, which will give you a jump on their blooming season.

Apply dormant spray. Control overwintering diseases and insects on all fruit trees, roses, most shrubs and deciduous trees with an application of dormant spray. You will buy two bottles [likely in one box] one is Dormant Oil and the other is Lime Sulphur. Mix according to directions and apply when night temperatures are reliably above zero Celsius and BEFORE the blossom or leaf buds open.

BIRDS IN FOCUS:

Your Guide to Helping Birds this Spring

By Jody Allair

 

The question I get asked the most (after “what’s this bird”?) is what can I do to help birds in my yard or community. It’s often a very complicated answer as there are so many different ways people can help conserve our feathered friends. Luckily we have an amazing resource that people can use to help take action for birds this spring - it’s our Guide to Helping Canada’s Birds.


These recommendations are backed by science and endorsed by Birds Canada staff. Whether you are new to birding, or have been a bird conservation advocate for decades, please use this information and let others know what they can be doing to help birds.

American Robin

Photo credit: Jody Allair

The list is fairly comprehensive and it includes ways you can become a champion for birds such as volunteering, becoming a bird-savvy consumer, and even how to get to know your birds and sharing what you learn. We also dive into how you can help reduce the biggest threats our birds face. These include some well-known threats like keeping cats inside, and making your windows safe for birds but also broader concerns such as reducing plastic use and taking action on the climate crisis.


There is even a comprehensive section on Gardening for Birds which has great suggestions on how you can naturalize your yard with native plants that are both suitable for your growing region and beneficial to birds.


I really hope you set aside a few minutes and visit the website: Your Guide to Helping Canada’s Birds | Birds Canada | Oiseaux Canada.

 

Good Birding!


Jody Allair

Director, Communications

Birds Canada

Connect with me on Instagram or Bluesky at: @JodyAllair


SPECIAL OFFER FROM FOOD & SHELTER GOODS

Ben's sister/Mark's daughter, Heather owns Food and Shelter Goods, a 100% Canadian curated collection of extraordinary gifts and household essentials (many of which you may not know you really need).


Enter code 'Newsletter’ for 30% off maple syrup until next Monday (April 7) at midnight.


A special offer from Heather to you, our newsletter readers. 

With thanks. 

Ben and Mark 

Harrowsmith’s Best Ever Chocolate Chip Cookies


We all need that one trusty chocolate chip cookie recipe that you can make in a flash, and this is it!

https://www.harrowsmithmag.com/53721/best-ever-chocolate-chip-cookies


For more seasonal recipes, as well as Mark and Ben's regular gardening column, pick up a copy of Harrowsmith's Spring issue, available on newsstands now. Better yet, as a subscriber to this newsletter, you can get a one year subscription to Harrowsmith for a special price of $29.95. Click here to learn more.

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