Anonymous wrote:I have the same problem OP. I put some cabbage in there after St Patricks Day. I can still see it...totally green even. Last year I still used it even though it was not the lovely brown perfect dirt it was supposed to be. I mixd the somewhat leafy kind of lumpy product in to other soil and hoped for the best. I am happy to reduce what I toss even if it is not producing perfect dirt. I use a spinning bin so no worms...
In my experience - those tumblers don't really work for average person. In order to get compost out to them you need to chop down everything to small bits and keep proper green/brown/water ratio which is kind of impossible for kitchen scraps. In addition - for compost to properly cook - volume is important, especially during winter time. tumblers usually just not big enough to stay warm inside.