I have 3 composters in the works right now, in different stages of composting.
2 are the tumbling types, and one is a freestanding box type.
We never throw out any organic waste from the kitchen.
We have a counter top compost can that gets dumped into a compost bucket in the garage.
When that gets filled, it goes into the 'green' composter. (the newest batch)
All the trimmings off my houseplants, and even my dryer lint goes into the composter.
Also coffee grounds, and all my tea bags (label, tags, and all). And when I peel an orange into a paper towel,
paper towel, peel and all goes into the composter.
Jamie and I just split a mango, the skin and the seed all went into the composter.
When we had hamsters, all of the old bedding (hamster poop and all) used to go into the composter too. Now, whenever I change the filters in the aquariums, all the used charcoal goes into the composters. You name it, as long as it is not meat, dairy, or cheese, into the composter it goes.
Although: eggshells are GREAT for the composter...an excellent calcium source.
Another Tip: I save all my used dryer fabric softener sheets as screens for the bottom of my potted plants, keeps the dirt from falling out.
Also, any clay pots the get broken or cracked, I crunch up with a hammer (inside a plastic bag) and throw into the composters. Adds grit for drainage.