Valerie Yules Letters

April 25, 2014

cheap worm farms reduce landfill from rubbish

Filed under: conservation, economic, garden, social innovations, social problems, Waste, waste — Tags: , , , — valerieyulesletters @ 6:24 am

THIS simple design for a homemade worm farm is rat-proof and fits a small shady space. It suits a family of four, as the worms eat the kitchen scraps so fast!
All you need are two empty plaster or paint cans, often thrown out from building sites, and two cheap plastic garden sieves. Builders and plasterers at a building site will usually be happy to give you the used cans rather than throw them in a rubbish skip.
Place one can in a depression in a shady space on damp ground. Put a sieve on top. Cut the bottom from the second can. Place the can on the sieve. Top it with the second sieve (if there are very clever rats around, weight this sieve with half a brick, so vermin can’t lift it).
The sieves stop rats, mice and blowflies getting in, but allow worms perfect freedom to come and go. A few fruit flies do not matter.
Start off the worm farm with some damp earth with a few worms in it. They will multiply quickly, so there is no need to buy worms.
Then all you do is add your kitchen scraps (except bones) to the top can. Worms don’t like citrus, eggshells or tea leaves much, so put those in your compost bin instead. After a few weeks, you’ll have made rich fertiliser for the garden. Just lift the top can off and take out the fertiliser (full of worms) from the bottom of it. You can also take rich worm tea (from the worm poo) from the bottom can.
Shift the worm farm around the garden if you like, but keep it in a well-shaded spot—a cooked worm farm is a sad and smelly thing.
Apart from the fantastic fertiliser, having a worm farm reduces your waste: only bones and packaging need go out in your rubbish or recycling bins. Your compost bin (or heap) will
a All you need is a couple of old buckets and two garden sieves.
also have less food scraps in it and so will be less likely to attract rats. As an added bonus, the worm farm also stops the used plaster cans from going to landfill; these plastic cans are useful as gardening buckets, too, and for making liquid manure.
It’s amazing how quickly the worms reduce the scraps to earth, so the worm farm is hardly ever full. And with a well-run worm farm there’s no smell.
Friendly neighbours in flats could share a worm farm or you could even keep this farm on a balcony in a flat.
Perhaps councils could promote or sell these very cheap worm farm kits, as well as the more expensive commercial worm farms that many sell already. Everyone could afford one! S

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