Urine as a Fertilizer

...concentrations in urine samples were low compared with other organic fertilizers, but copper, mercury, nickel and zinc were 10–500 times higher in urine than in precipitation and surface waters. In a pot experiment with15N labelled human urine, higher gaseous losses and lower crop uptake (barley) of urine N than of labelled ammonium nitrate were found. Phosphorus present in urine was utilized at a higher rate than soluble phosphate, showing...

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Lead Update

This week I thought I’d do a series of posts about soil and heavy metals beginning with a few more details about the possible lead contamination situation in our backyard. Two weeks ago Darren Butler, who is teaching a vegetable gardening series at our house, led a class project where we took four samples from different locations in the backyard, mixed them together and sent them off to Wallace Laboratories, a local soil testing lab with...

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4 Vermicomposting Tips

Ecological landscape designer Darren Butler has been teaching a series of classes at the Root Simple compound this month (I think there may be a few open slots in his Intermediate Organic Gardening class if you’re interested. Click here for details). Darren dropped a few vermicomposting tips during the beginning class that we thought we’d share: 1) Worms don’t like empty space in their bin. They dislike voids. They appreciate...

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Michael Tortorello on Urban Homesteading

Michael Tortorello, who wrote that nice piece about us a few months ago, “Living Large, Off the Land,” is one of my favorite writers on gardening and “urban homesteady” topics. He’s critical without being curmudgeonly and manages to separate the truth from the hype (and there’s an awful lot of hype in this movement!). Plus he managed to get an entire paragraph about my thyrsus into the New York Times. Thyrsus...

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Giveaway: What’s your favorite tip?

We want to give away a copy of our new book, Making It . To make this contest interesting for everyone, we’re asking you to give us a homesteading-type tip to enter. Leave us a comment on almost any subject you’ve had some experience with: gardening, fermenting, brewing, sewing, livestock, foraging, cleaning, cooking, building, general common sense–really, it can be just about anything. And the tip doesn’t have to be big...

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Why I Grow Vegetables From Seed

Chard destined for failure On the last day of a vegetable gardening class that Kelly and I just finished teaching at the Huntington, we needed to demonstrate how to transplant seedlings. The problem was that we didn’t have any seedlings at home ready to transplant, so I had to make a trip to a garden center. That sorry errand reminded me why I grow from seed. All of the seedlings at the nursery were uninteresting varieties and ro...

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Question for you: Do you like giveaways?

The more we blog, the more offers we get from people willing to provide goods for giveaways that we host–we’re talking new books, gardening tools, seeds, that sort of stuff. (Although we have been endlessly spammed by an antique replica sword company who is desperate that we share their information with you. Their marketing focus is obviously rapier sharp.) We’re of two minds on this. We like free stuff, and are happy to be a c...

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Mosaics

...arden designs of Portland, Oregon based pebble mosaic master Jeffrey Bale. A pebble mosaic from Jeffrey Bale’s blog You can view Bale’s work on his blog and read a great how-to article Bale wrote for Fine Gardening Magazine. Our squid table was made by gluing the tiles directly to the wood and grouting once all the tiles were in place. This would not work for exterior mosaics. Instead, for my patio I would glue the tiles to a...

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Animal Tracking

...#8211;and intriguing. It took tracking out of a purely left-brain zone, into a place of deep connection with both the animal and the landscape. You can down load a free pdf on tracking basics from their website. Tracking and Gardening Now that I’m home, it strikes me that some of these skills I learned could be useful in the garden. Most anybody with a garden has had a moment when they wonder, “Just what kind of critter is digging ho...

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