Made in the shade- Passive cooling

September 28, 2009

We just survived another major heat wave here. People and plants were positively melting. The sidewalks were veritable solar cookers. I’m sure I could have fried an egg on the sidewalk outside my house. I prefer not to crank the air conditioning, so I have been thinking a lot lately about simple ways to cool ourselves and the spaces we inhabit. Air conditioning is the main mechanical means by which we cool buildings these days. However, there are...

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Allium ursinum

Mr. Homegrown

April 2, 2008

Gardening

1 Comment

...bears and wild boar. People can eat em’ too, with both the bulb and leaves making a tasty addition to a number of dishes (see a detailed report on Allium ursinum in the Plants for a Future website). Favoring semi-shade, Allium ursinum thrives in moist, acidic soil–forest conditions, in other words. In short, not appropriate for our climate in Los Angeles, but folks in the northwest might consider planting some. Like all members of the Allium speci...

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Grow the Soil

Mr. Homegrown

June 20, 2008

Gardening

3 Comments

Above, proof of the adage that you grow the soil not the plants. On the left a vigorous eggplant growing in high-end potting soil in a self-watering container. On the right a spindly, nitrogen starved specimen of the same variety of eggplant, planted at the same time, in our parkway garden. The container eggplant on the left is larger, has greener leaves and is obviously more healthy. The stunted eggplant on the right is the victim of depleted so...

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Humanure Dry Toilet Made From a Milk Crate

Mr. Homegrown

July 18, 2009

Composting, Design, How-to, Humanure

157 Comments

...nvironment of a bathroom. Even with a coat of paint wood gets grungy. Alternatively, you can buy plastic camping toilet seats that will clamp on to a five gallon bucket but they have, in my opinion, an unacceptable wobble when you sit on them. For these reasons I designed a sturdy dry toilet making use of a scavenged milk crate. Even if the idea of humanure grosses you out (and it’s definitely the most controversial subject in our book), our milk...

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Luddite’s Moonshot: Dealing With Leafy Green Pests

Mr. Homegrown

June 8, 2018

Gardening

10 Comments

...w cover, specifically Agribon 15. The row cover thickness you use will depend on your climate. I opted for the lightest available as we often have freak heat waves in the winter here. But I haven’t deployed any row cover in years. It’s a pain to use. You have to be diligent in making sure the whole bed gets covered and it’s hard to see the plants under the cover without having to pull it on and off. And row cover won’t prevent slugs. Here’s UC Dav...

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