Category: Low tunnels

Bump Up Your Strawberry Production

 

There are never enough strawberries in our patch — I think my kids and my neighbor’s kids would agree!

I am not the only one who is figuring out how to grow strawberries successfully in Alaska. One of the top posts on my blog, It Grows in Alaska, is Untangling the Mysteries of Growing Strawberries in Alaska. To figure what I can do to bump up my strawberry production, I interviewed Andy Harper, a local strawberry farmer in Two Rivers, Alaska, as well as University of Minnesota researchers who have studied annual strawberry production using a low tunnel system.

strawberries in a box
Photo by Andy Harper.

Andy has a half acre of strawberries in production this year. Some of those plants are research plants. He said he started the farm because, “I love berries, I lived in the UK and Scotland, they love black currants, I love those. I met Papa [Meunier] and he had everything. All different types of berries. I just loved berries. So I decided I wanted to do berry farming. Strawberries are the only ones I can make money on the first year.”

Continue reading

Stretch Your Growing Season Into the Fall With Season Extension Techniques and Cold Hardy Vegetables

 

Although the growing season in Alaska is short, particularly in some areas, it’s getting longer. Still, from year to year, there are noticeable differences in the length of the growing season. Season extension techniques help deal with some of this year to year variability and make the most of your season. You can protect your plants from frost and cold using a range of season extension techniques: frost cloth, low tunnels, cold frames or hoop houses.

A garden in Alaska using frost cloth to create a low tunnel to help insulate plants from cool temperatures.

Frost cloth can be used to create a low tunnel to help insulate plants from cool temperatures.

Frost cloth, or row cover, comes in a variety of weights – the heaviest can protect plants down to 24°F.

Low tunnels are constructed from metal hoops and can be covered with frost cloth or plastic.

Cold frames can be insulated and/or heated (hot bed). You can even make a rudimentary cold frame with straw bales. If you’re willing to add heat to a cold frame (known as a hot bed) or high tunnel, you can extend the growing season even further into the winter.

Old windows can be used to create a structure called a cold frame. Here, a cold frame is erected over a raised garden bed.

Old windows can be used to create a cold frame.

Hoop houses and high tunnels are another option. They provide a little less protection than cold frames because they are usually constructed from simple structures and use a plastic covering.

If you have extra room in your greenhouse, you can plant cold-hardy vegetables in mid- to late summer, but it might be hard to take precious space from your tomatoes and cucumbers when they are at their peak and give it to the lowly corn salad (mache). Continue reading

Homer is Passionate About Local Food–and Those Who Produce it

 

In spring of 2018 I had the happy excuse to visit five farms in Homer–to film high tunnels and season extension techniques for a YouTube series called, In the Alaska Garden with Heidi Rader. While I was there, I kind of fell in love with those farmers. Their passion, tenacity, and creativity was infectious and rekindled my own dream of being a farmer I discovered they’re innovating in lots more ways than high tunnels. I say farmers but they all also identify strongly with the term “market gardener”–a term that describes farmers who grow food predominately for direct markets using mostly low-tech, hand tools on small acreage. They are voracious readers, watchers of YouTube videos, and sharers of ideas. Some of their favorite authors and vloggers include Eliot Coleman (The Four Season Farm), Ben Hartman (The Lean Farm), Curtis Stone (The Urban Farmer), and Jean-Martin Fortier (The Market Gardener).

Heidi Rader stands with Katie Restino while she demonstrates how to cut greens with her Quick Cut Greens Harvester. The harvester is powered by a cordless drill.

Carey Restino demonstrates how to cut greens with her Quick Cut Greens Harvester. The harvester is powered by a cordless drill. Photo by Jeff Faye.

My first stop was Homer Hilltop Farm where Carey Restino has carved out a farm that winds through forest and devil’s club on Diamond Ridge. Carey exuded energy as she showed me her high tunnels and hoop houses that have helped her dramatically extend her season in a microclimate that is cooler than Homer proper due to its higher elevation. She had an impressive lineup of the latest, low-tech tools designed for market gardeners including a six-row seeder, a Quick Cut Greens Harvester, and a soil tilther to name a few. Continue reading