Hornworm meets alien!

...parasitic wasps devour their host but in order to overcome the caterpillar’s defenses, mama wasp injects a virus before laying her eggs. How do you create habitat for Cotesia congregata? Adults feed on nectar producing plants and, of course, you need to make sure you keep a few hornworms on hand! Thanks to Jeff Spurrier for posting this video in Facebook....

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It’s Official: Erik is Insane

Our parkway garden It’s true. Erik has gone insane trying to protect his baby. His squash baby. A little background: We’ve long gardened in two raised beds in the parkway in front our house (the parkway being the space between the sidewalk and the street). This is officially city property, though we are responsible for maintaining it. It gets great morning light, so it’s a valuable growing space. It’s also fun to garden...

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The End of California Citrus?

As small as an ant, the Asian citrus psylid is big trouble! When I spotted state agriculture agents on our street I knew something was wrong. It turns out that a specimen of the dreaded Asian citrus psylid showed up in our neighborhood. The Asian citrus psylid is not a problem in itself, but carries an incurable bacterial disease called huanglongbing (HLB). HLB, first reported in Asia in 1919, renders citrus fruit inedible and eventually kills...

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Tree Spinach – Chenopodium giganteum

For most of the country planting time is far off but for us, here in the Homegrown Revolution compound in Mediterranean Los Angeles, it’s time to start the winter garden. The billowing clouds of apocalyptic smoke from the fires ravaging the suburban fringes of our disaster prone megalopolis are the only thing that keeps us inside today, giving us time to contemplate one of the seed packets that has crossed our desk, Chenopodium giganteum a...

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California Agriculture Journal Online

The University of California has put 63 years worth of its journal California Agriculture online for convenient downloading at californiaagriculture.ucanr.org. There’s plenty of detailed (peer reviewed!) nuggets for the home gardener between the pages of this scientific journal. Make sure to check out the article and video of UC Berkeley entomologist Gordon Frankie explaining what kinds of plants are best for attracting bees in your urban...

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Fish Don’t Fart

...en working on his aquaponics system for over 37 years. The tag line “Fish Don’t Fart” refers to the benefits of fish over methane generating cattle. We skipped over aquaponics in our book since we considered it too expensive and complicated for most people. But perhaps we should give it closer consideration. Aquaponics is profiled in the pioneering urban homesteading book, The Integral Urban House: Self Reliant Living in the Cit...

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Grow a Fence

Image from Mother Earth News Why build a fence when you can grow one? Permaculturalist Harvey Ussery has an article, “Living Fences How-to Advantages and Tips” in the latest Mother Earth News that describes several plants and strategies for creating living barriers that do more than just keep the livestock in. Hedges such as Osage orange (Maclura pomifera) provide fodder as well as fencing. Others, such as black locust fix...

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Growing Strawberries in a Self Irrigating Gutter (SIG).

I got this idea from Larry Hall, who made a video showing how he uses gutters as self watering containers. In the first part of the video Larry shows how to use a gutter to supply water to a row of pots. In the second part he shows a two gutter strawberry growing system. I decided to build Hall’s self-irrigating gutter (let’s call it a SIG) to grow strawberries. Here’s how I did it: With some scrap wood I made a support system...

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Thyrsus: the new hipster accessory

this imagery. You’ve got to visit the secret cabinet in Naples to see this stuff (way not safe for work!). Censorship of these ancient fertility symbols is related in my mind to modern fears of the fecundity of nature. It’s these fears that lead landlords to pour copious amounts of concrete and gravel to smother every living thing. It’s what causes neighbors to launch irrational tree and bush killing rampages over the property...

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