Rubber Sidewalks Rescue Trees

...ing we just need more of here in Southern California. I used to work at an urban forestry non-profit, TreePeople. So I am familiar with the challenges of the tree/sidewalk interface. I have fielded calls from people frantically trying to save trees that are being ripped out because they are lifting the sidewalk. I have also received calls from people eager to remove trees for the same reason. Sadly, I have also heard from people that would call ju...

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Row Cover as an Insect Barrier

...eds carries Agribon row cover in lengths as short as 50 feet–plenty for an urban or suburban garden. I’ve used both PVC pipe and chain link fence tension wire as support. I secure the row cover down with pieces of rebar and bricks to keep out skunks. What cabbage worms become. It’s not a plug and play solution, however. If it gets hot I have to remember to pull the row cover off. And the added humidity can cause outbreaks of aphids. But overall, i...

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Garden Amendments as Placebos

I just finished writing an article for Urban Farm Magazine on the subject of aerated compost tea (ACT for short). It proved to be one of the most contentious subjects on which I’ve ever tried to, as Mark Twain liked to say, “corral the truth.” It got me thinking about other controversial soil additives popular in organic gardening and farming circles right now such as rock dust, mycorrhizae additives, and biochar. Now I prefer not to touch these...

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Los Angeles Permaculture Design Course Certificate Series

..., gardeners, landscapers, homeowners, business owners and others. • Modern Homesteading • Home & Garden Design • Natural Building & Property Development • Urban Gardens & Food Forestry • Celebrating Community • The Economics of a Sustainable Society THE PERMACULTURE DESIGN COURSE EXPERIENCE For anyone serious about creating a sustainable future. Permaculture Design touches on all aspects of life, offering decision-making protocols based on nature,...

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