My compost bins outdoors are still mostly frozen, so I'm quite overloaded with food scraps. Even the worm bin indoors is full. I've decided to look into Bokashi composting, another indoor composting system. It seems to have the added benefit of not being susceptible to the stupid fruit flies that have gotten into my worm bin.
If you're interested in learning more, these websites are great:
BokashiCycle
City Farmer
Kitchen Garden Foods
I had a hard time finding a good place to buy from, but I eventually settled on this place as the closest possible place (Missouri):
http://www.midlandprobiotics.com/category_s/245.htm
You can also order from Arkansas:
http://www.promolife.com/yard-and-garden/composters/bokashi-bucket-compost-system/prod_1780.html
And Nevada:
http://www.bokashicycle.com/Merchant/merchant.mvc?Screen=CTGY&Store_Code=BS&Category_Code=PRDS
And Arizona:
http://www.arbico-organics.com/1202401.html
Or even, make your own...
http://www.cityfarmer.org/bokashi.html
