Cold Climate Abundance - Establishing Our Farm, Garden, & Orchard in Canadian Hardiness Zone 3
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Cold Climate Abundance - Establishing Our Farm, Garden, & Orchard in Canadian Hardiness Zone 3
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Gardening Principles

Cover Crops ~ Diverse, Beautiful, and 100% Indispensable

June 25, 2021 by Dave Trenholm No Comments

It might seem a bit strange to say this, but one of the things that has brought me the greatest amount of joy thus far in my orchard has been my cover crops! (Mind you, once my fruit trees are old enough to produce fruit, I imagine they’ll take first place in that race!) But for now, it’s quite a delight to look out over the orchard and see the beautiful variety of plants that are growing and thriving in every square foot – knowing that not only are they beautiful, but they are also saving me a significant amount of work and expense!

“How so?” you ask? Well, let me take you on a photo stroll through the orchard and I’ll explain what I mean.

One of the most noticable plants in the orchard is the bright yellow canola. This wasn’t actually part of my cover crop seed mix, (although some do include canola) but it just came up as a volunteer from the canola crop that was planted two years ago. None-the-less, it’s something I would plant on purpose in the future as canola produces some of the most biomass of anything I might plant. It will add a great deal of nitrogen-rich material to my soil when it dies this fall.

The other crop that I didn’t seed, but is growing anyway, is the barley/wheat that is volunteering from last year’s crop. The plot that I’m using for my orchard was rented out to a local farmer last year who planted this, and there is an abundance of it growing this year – which is great! This will give me a significant amount of straw that will provide the mulch for next years crop. Straw doesn’t break down quite as fast as other vegetation, so it’ll be great for suppressing weeds and holding in moisture.

Of the plants that I’ve purposely planted, one of the most visible right now is the radishes. These are one of the most useful plants growing in my orchard right now. First of all, they are big leafy plants that cover the soil really well – holding in moisture and blocking out weeds. Secondly, they have large, deep roots that drill down into the soil, breaking up compaction and leaving large voids as they decompose and feed the worms. This loosens the soil and provides gaps to hold water later. (The photo above shows the root in late June – imagine what it will be like at the end of summer!) Third, they are actually edible radishes. Put them in salads, eat them raw – how ever you like them! And finally, they have really pretty white flowers!

Crimson clover is another important plant in my cover crop. Clovers are great nitrogen fixers and make a great ground cover. I’m considering permanently planted the rows in between my trees primarily to clover for those reasons.

Field peas are another nitrogen fixer in my cover crop mix. They might not be as good as clover in the ground-cover department, but they’ll be a great source of nitrogen.

This photo has two crops. One is sunflowers and the other is rye. Sunflowers have good thick stalks that take quite a while to decompose. This is like having a layer of armour on your soil – protecting it from erosion, moisture loss, and weeds!

Rye is my main cover crop. I have planted more rye than any other plant in my orchard. Rye does all the stuff I’ve already talked about, but one of the biggest draws for me is that it is relatively inexpensive! I purchased my cover crop seed mix this spring (called “Nitro Seasonal Cocktail”) that consisted of 14 different varieties of plants all mixed together. This cost me about $120. I bought roughly 10x that amount of rye seed for roughly the same price. So you can imagine which one I seeded heavier!

And just on that note, I should mention quickly how I seeded everything. I broadcast my seed with a small push-broadcaster that throws the seed out in a 10ft radius. (When I got tired of pushing, I connected the spreader to my sons bike and had him do a few rows!) After seeding, I pulled a small set of harrows over it to cover the seed with soil best I could. The germination rate this way wasn’t nearly what a conventional seeder would do, but I tried to account for that in my seeding rate.

  • I started with this spreader until it broke!
  • When I got tired of pushing, my son’s bike made things much quicker!

The last plant that I’ll mention is a new one to me this year. It’s called Phacelia and it’s actually quite a cool looking plant.

It will have some lovely purple flowers later on this summer that the bees will enjoy. If you need to attract pollinators, this is an excellent choice!

All of these plants put together will save me a ton of work. Less watering as they shield and shade the soil. Less fertilizing as they provide nitrogen and other nutrients to next year’s crops. Less weeding as they provide a living mulch for the plants they surround. And less tilling as they break up the soil and feed the worms and other microorganisms in the ground. It’s a win/win/win/win!

Thoughts? Comments? Questions? I’d love to hear from you. Leave a comment below!

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Sharing My Thoughts

An Introduction

Picking Cherries
December 12, 2020 by Dave Trenholm 2 Comments

For as long as I can remember, I have always loved eating fruit and fresh vegetables! I grew up on a farm in central Alberta and many of the fields were lined with Saskatoon bushes. My brothers and I would spend hours picking and eating berries – until our bellies were full and our fingers and faces were stained purple with saskatoon juice! In the farmyard we had rows of raspberries (which were probably my favourite!), rhubarb, strawberries, and nanking cherries. We had a large vegetable garden too – fresh peas and carrots were the best and I have many fond memories of pea-shelling contests with my brothers & parents – though it was hard to fill your bowl with the shelled peas when you ate them as fast as I did.

When I got married and moved out to start my own family, we were fortunate enough to ‘live out on the farm’ as my wife’s parents allowed us to pull a mobile home onto the corner of one of their quarter sections. We developed the land from a grassy pasture to a cozy little acreage yard. I planted all kinds of fruit trees and bushes as well as a good size garden. I put up a couple different greenhouses to grow tomatoes, grapes, peppers, and melons. I experimented with growing new fruits, tried new gardening methods – you can even read about all that on my old blog – (www.albertahomegardening.com).

Of course, I made a TON of mistakes and did a lot of things terribly wrong – but I sure learned a lot and my love for growing fruit only increased! After about four years of living on the farm, God led our little family in a different direction and we somewhat sadly had to leave behind our little farm.

Of course, God was good and our new home (just an hour further north) would be even more ‘fruitful’! We had a large lot in a small village, so we were able to totally re-landscape the yard and fill it all kinds of fruit – plums; cherries; chums; saskatoons; grapes; black, red, and yellow raspberries; strawberries; apples; haskap, apricots – and of course, we built a greenhouse and had a good sized garden. We were greatly blessed with incredible abundance!

Seven years later, we moved again. This time to a bigger town and a smaller lot. We again did the re-landscape thing and brought in as many fruit plants as we could – but this time there was no space for a greenhouse, only room for a little garden, and we quickly ran out of space for my fruit trees along the edges of the front and back yard.

But that brings us to TODAY!

Here we are 16 years since we first developed and lived on our original farm site and God has graciously allowed us the opportunity to move back there! The mobile home is long gone – in fact, the whole site had been abandoned for the past several years. Weeds and grass had overgrown the gardens and planting beds – the lawn hadn’t been mowed for years – and most of the fruit trees and bushes had not survived. But there are 3 acres of good cultivated land, several springs that feed a small year-round creek, a large wooded pasture area (for kids and for cows), and a beautiful building site with excellent views of the sunrise and sunset.

So starting this summer, we began the process of cleaning up the old site and we prepared to build a house for our family of six. It will still be a few months before we actually move to the site, but we have all kinds of dreams and visions for what will be.

One of those dreams is for a large-ish garden and orchard. (By “large-ish” I mean smaller than most commercial orchards, but far larger than any regular farm yard!) We believe that God has blessed us with abundance and we want to share that abundance with others! God has given us a love for growing things and a love for people – so our initial goal for this year is to grow enough fruits and vegetables for at least five families – and then hopefully expand from there! We’re not entire sure what things will look like in ten years – (maybe a U-pick, maybe going to farmers markets, or maybe just growing a ton of fruit for a lot of friends and neighbors!) but we’re sure excited to find out!

We want to grow as many different kinds of fruit as we can! Even though we are in Canadian Plant Hardiness Zone 3 and there are a few things that we simply can’t grow in this cold climate – there are SO many fruits that we can grow – so many more possibilities than you might think!

Growing fruit in zone 3 has it’s challenges, but it can be done! And over the next few posts, I’ll tell you a bit more about how we plan to do all that. I’ll explain some of the basic principles that we want to follow in establishing our farm, garden, and orchard – and as we go along, I’d love to share some of the skills, tips, and tricks that we’ve learned over the past 16 years through our mistakes and successes. Of course, I’m sure we’ll learn much more in the days ahead, and I’m looking forward to sharing all that with you too as we experiment, grow, and share the abundance!

If you’ve read this far, I’m assuming I must have piqued your interest at least a little bit, so I hope you’ll follow along in the days to come. I hope these posts encourage you, teach you something new, and lead you to share the abundance with others!

~Dave

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About Me

Hi there! My name’s Dave. I’ve dabbled in landscaping & gardening since I was kid, and I’ve been blogging about my experiences since 2007. I've lived most of my life in zone 3 (central Alberta not too far from Red Deer). I love growing all kinds of fruits & veggies (the more unusual the better), creating beautiful spaces, and making people feel at home! I enjoy writing (thus, this blog!) and teaching others what I have learned. I have been abundantly blessed by God and want to honor Him by sharing that abundance with others. I have the joy of sharing my adventures with my delightful wife and my four fantastic kids.

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