Solar Light Hack

We wanted a solar powered light over our new entrance arbor. The problem is that most of the lights available are just plain ugly. And the solar panels on the cheaper models are usually mounted on the light itself making it impossible to place them in a shady spot. I came up with a simple solution. First, I bought an inexpensive solar light intended to be mounted on a fence. I took it apart and desoldered the LEDs off the circuit board. Nex...

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Trapping bees out of a kitchen vent

...c” box (a cardboard box that holds five frames) that contains open brood comb, cells with eggs and larvae, from another hive. The workers can’t get back into their old home, adopt the brood comb in the box and use it to create a new queen. The process takes at least four to six weeks since you have to wait for the old queen to stop laying eggs and for all the bees in the wall to make their way out. At then end of the six weeks the bee...

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Seltzer Works Doc Screens on PBS

...him to carbonate at much greater pressure than either store bought or home carbonating systems. And the valve on those old bottles allows for dispensing seltzer without the entire bottle losing pressure. As Gomberg points put it in Seltzer Works, good seltzer should tickle the back of the throat when you drink it. And, of course, those bottles get reused over and over again.   A publicist for PBS sent me a copy of Seltzer Works, and the shots of...

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Citron

The Citron (Etrog) and its anatomy. I just attended a fascinating lecture by fruit expert David Karp on the history of the citron (Citrus medica) or etrog in Aramaic. I’ve only encountered citron in a candied form buried deep within a fruit cake. I’ve also seen the bizarre Buddha’s Hand, another kind of citron popular in Asia as both food and medicine. What I did not know is the significance of citron in Jewish history...

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Another way to deal with prickly pear stickers

...the pears.  We live in the arid SW and have a lot of native cacti.  The pears were very good this year because of the extra wet summer.  In dry times we burn the stickers off the prickly pear so the cows will eat the leaves.  It saves the cattle in some years.  I take a propane torch and burn the stickers of the pears before I pick them.  They turn very shinny like you had waxed them.  Then just pick them with your bare hands.  Sure saves a lot o...

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Least Farvorite Plant:–Heavenly Bamboo–Neither Heavenly nor Bamboo

Chickens assist in heavenly bamboo removal. About a year ago, while searching for a spot for our new and larger compost pile, Mrs. Homegrown suggested ripping out a stand of heavenly bamboo (Nandina domestica) that occupied a shady spot in a corner of our backyard. My reaction? I think I said something like, “No way, it’s been there for twelve years and it took forever to reach three feet.” Some time later Homegrown N...

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Seedling Disaster!

“No one talks of failure as anything but shameful; this is wrongheaded and foolish . . . Mistakes are synonymous with learning. Failing is unavoidable. Making is a process, not an end. It is true that deep experience helps avoid problems, but mainly it gives you mental tools with which to solve inevitable problems when they come up.” -Tom Jennings, as quoted in Mark Frauenfelder’s excellent new book, Made by Hand: Searching f...

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Laundry to Landscape Legal in LA

...ming that you don’t need a permit within LA city limits for “a graywater system in a one or two-family dwelling that is supplied only by a clothes-washer and/or a single-fixture system.” Though, confusingly, it also goes on to say, “Any alteration to the building or plumbing, electrical or mechanical system requires a permit.” I guess we shouldn’t expect clarity from a department that can’t seem to get a...

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CooKit Solar Panel Cooker

I’ve been experimenting with a nice panel solar cooker for the past week and, so far, the results are impressive. Called the CooKit, it was developed in 1994 by a group of engineers and solar cooking enthusiasts associated with Solar Cookers International and based on a design by Roger Bernard. It has a couple of nice features: It produces ample heat to cook rice and simple casseroles. When you fold it up it takes up no more space than a...

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My Big Fat Greek Squash

Every time I visit my mom, her Greek neighbor pops over the fence to offer me seeds and plants. He visits Greece each summer and comes back with seeds for plants whose names he can’t translate into English. As a result I always have a few mystery Greek vegetables growing in the garden. This spring he gave me a squash seedling he had propagated. It grew into a massive vine and produced two winter squashes whose weight exceeded the capacit...

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