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Permaculture Q&A: Michael Judd’s Blueberry Soil Mix

As Permaculture Month continues throughout May, some of our expert authors are answering questions submitted by our readers. Here, Michael Judd reveals his special recipe for blueberry soil mix that imitates the plant’s natural forest edge habitat.

For more do-it-yourself projects to turn your landscape into a luscious and productive edible Eden, check out Judd’s book, Edible Landscaping with a Permaculture Twist.

And, browse these previous posts from the “Permaculture Q&A” series for answers to questions about design patterns, nutrients, invasive grasses, and more:
Permaculture: An Economic Perspective
Eric Toensmeier on Aggressive Grass and Partial Shade
Toby Hemenway on Soil and Natural Patterns
Ben Falk Talks Nutrient Cycling

Danielle from WA asks:
I planted four blueberries bushes last year. They got a lot rain, so I did not water them for a few weeks, but now I see a few of them are brown. These bushes get lots of sun. Any thoughts on how to stop the browning?

MICHAEL JUDD: Hi Danielle, challenges with blueberries generally stem from the soil prep and pH. Blueberries are naturally a forest edge species which means that they like a very rich and loose soil that comes from a leafy compost-like medium. This is usually imitated with peat or sphagnum moss mixed with compost and soil, but I try to avoid pulling material from distant ecosystems, especially sensitive bog areas where peat comes from, and instead create my own blueberry soil mix. My recipe is 50% fine pine bark, 25% compost, and 25% top soil with sulfur pellets mixed in to lower the pH to 4.5-5.5. Mix them well into a generous sized hole before planting the blueberry. Mulch well with a pine bark mulch for the added long term acidity and moisture retention. Blueberries are shallow rooted so keep the mulch on and other plants/weeds away from their base and be mindful to not water with a strong stream that knocks the mulch and soil away exposing the roots.

Though blueberries are generally disease resistant they benefit from good air flow, full sun and spacing. If you make the soil balanced your plants should be healthy.

Hope that helps. Happy fruiting!

A Simple Way to Grow Fresh Greens Indoors This Winter

Just because the temperatures have started to drop doesn’t mean you have to live without fresh greens until next Spring. With author and gardener Peter Burke’s innovative method of growing soil sprouts indoors, you can grow nutrient-dense greens all year long at a fraction of the cost of buying at market. Burke’s new book, Year-Round Indoor Salad […] Read More..

A Day in the Life of a Homesteader

As Homesteading Month comes to a close, we take a look at what it means to live the homesteading life every day. Read through the question and answer below and be sure to check out any of the previous articles you might have missed:Why Acquiring Land Presents a Challenge for New Homesteaders Homesteading Q&A: Solutions […] Read More..

Go Lean: How To Eliminate Waste and Increase Efficiency on the Farm

Using the words “factory” and “farm” in the same sentence may seem sacrilegious, but today’s young farmers like author Ben Hartman are discovering that the same sound business practices apply whether you produce cars or carrots.In his new book The Lean Farm, Hartman demonstrates how applying lean principles—originally developed by the Japanese automotive industry—to farming practices […] Read More..

Why Acquiring Land Presents a Challenge for New Homesteaders

More and more often, young people are turning away from cities and urban life in order to live off the land and even start farms of their own. But while many have the desire to grow food for themselves and/or others, acquiring land, and the financial burden that comes with it, presents a difficult challenge […] Read More..

How to Distinguish Permaculture from Natural Farming

Just what are the differences between permaculture and natural farming? How are they connected, and where do they diverge in philosophy and principle?Those questions are answered in the following excerpt that is adapted from the newly released One-Straw Revolutionary, a book that delves into the philosophy and work of Japanese farmer and philosopher Masanobu Fukuoka […] Read More..