Least Favorite Plant: Tree of Heaven

...s Heartland exhibition: A humidifier is installed in the museum lobby. The water tank of the device contains some pieces of Tree of Heaven wood (coll. Ghetto Palm). This is how the active substances get extracted in traditional Chinese medicine to cure a wide range of ailments from digestion problems, mental conditions, balding, to asthma and even cancer. In these tough economical times, a constant flow of steam will benefit all visitors with the...

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Root Knot Nematodes, Meliodogyne spp.

.... I have had plants that mysteriously won’t grow. No amount of fertilizer, water or sunlight seems to make them happy. Then, I pull out the plant and find the tell-tale sign of root knot nematodes- galls on the roots. The roots are stunted and distorted. They look like they are covered in tumors. According to my California Master Gardener Handbook, plant parasitic nematodes (including the root knot type) can form complexes with pathogenic fungi in...

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Worm Composting

...tem you are acquiring pets – worm pets, that need just the right amount of water (too much and they’ll drown, too little and they will be unhappy), and food (if all your meals are at In and Out Burger they won’t get enough grub or if you are some kind of hippie vegan they won’t be able to keep up with the waste). You must also sift and separate the worm casings from the worms themselves from time to time. One advantage to worm composting is that y...

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Nasturtium “Capers”

Nasturtium grows like a weed here at the SurviveLA compound. We don’t water it, though if we did we might have a larger crop. The nice thing about Nasturtium is that the entire plant is edible – both the leaves and flowers have a strong peppery flavor and the flowers brighten up the Spartan salads we chow down on in the late spring. Once you plant this stuff, at least here in Los Angeles, the thousands of seeds it produces guarantee that you will...

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