As fellow composter Simon Sherlock pointed out in the comments to my previous post, it will be some time before my new worm composter can take all my kitchen waste. Add too much in the early stages and the worms won't be able to eat it before some of the stuff putrefies, making the worms unhappy, and possibly dead.
I forgot to say earlier that my solution to the excess kitchen waste problem, now that my allotment site has banned it from compost heaps, is trench composting.
I am assuming the powers that be won't object because in trench composting, the waste is buried so isn't a food source for vermin. In fact this composting method is, aside from the effort of digging a hole, the easiest job in the world: no equipment necessary, and once it's in the hole you can forget about the waste. And it's a great way to prepare an area for growing "hungry" crops such as beans and squash.
The principle is simple - dig a trench (or a hole) to a depth of about a spade or a spade and a half and chuck in a few inches a kitchen waste - meat, fish and cooked leftovers are all acceptable in addition to the usual peelings and shredded paper. Then cover it over with the soil you removed, being very careful to cover all the waste thoroughly. This is best done a couple of months before planting time, to give the food a chance to break down properly.
I usually follow this method in the winter when the compost heap is shut down and left to its own devices. Now that the rules have changed, this will be a useful way of disposing of the waste until the worm composter gets up to speed.
Garden Organic has more information and a picture of a compost trench in action here.
Simon suggested Bokashi composting as another method of dealing with the waste. I'd love to give it a try, and will write more about this fascinating method in a future post, but at the moment I don't want any more outlay on composting equipment so the trench composting will do very nicely.
"I forgot to say earlier that my solution to the excess kitchen waste problem, now that my allotment site has banned it from compost heaps, is trench composting."
What kind of crazy people make these rules?
Posted by: Philip Voice | February 10, 2008 at 08:47 AM
That sounds like a really good idea - I have been wondering for ages what to do with cooked food waste. Although I'm seriously thinking about a Bokashi bin so looking forward to your future post on the subject .
Posted by: Pepette | February 10, 2008 at 08:42 PM
I'm a convert to trench composting - free, easy, no turning, just dig fill and cover. The toms loved it last year.
Posted by: John Curtin | February 11, 2008 at 11:59 AM
Trench composting is okay, except for the egg shells, but what I do to help the red wigglers out, and I have tons in the summer, is I save my kitchen waste in a small plastic canister with a tight top, purchased at BBBY, then dump in it in a blender so when I trudge out back I just pour the mix over the rotting leaves. It makes the best compost.
Posted by: Bullthistle | February 17, 2008 at 12:27 AM
Great idea bullthistle .. but presumably it's an old blender you don't use for anything else?!
Posted by: Jane Perrone | February 18, 2008 at 07:49 PM
thanks for posting,
I live in Brazil where it is very hot and have found the compost to be a smelly, horrid experience.
Its an ideal way to keep my kitchen waste down, although being a compost novice my first attempt was by no means 'healthy'; being full of maggots and giving off the most putrid smell!
After a friend advised using earth dried leaves and grass it has freshened up the whole experience of taking the waste out.
Posted by: dannypayne | March 03, 2008 at 03:09 PM
I've just spent this morning on a York Rotters composting course - apparently the no composting kitchen waste at the allotment thing is not just a random silly rule for your site, it's actually illegal to move food waste (and even compost made from it) between sites: the law was brought in to prevent the spread of foot & mouth disease.
It does seem pretty ridiculous, not to mention difficult to enforce, and campaigners are apparently trying to get it overturned.
Mel
Posted by: Melanie | March 29, 2008 at 03:55 PM
That's really interesting Melanie - I had no idea. I am not sure if that's the reason for the ban on my site - it just seemed to be the rodent concerns. I'll ask the allotment officer next time I email her ... would be interesting to know how widely applied this rule is around the country.
Posted by: Jane Perrone | March 31, 2008 at 09:02 PM