This past Monday someone told me that we should put lime on rabbit poo to keep the flies down and the lime wouldn't hurt the red worms in our worm bins if we add the limed poo because lime is alkaline and makes the soil sweet. In all my questions to these forums I've not know of one mention of lime being sprinkled to rabbit poo that was to be added to worm bins. We're not even having a problem with flies because I'm harvesting the poo for worm bins and the compost pile before it becomes a problem. Maybe the "kind neighbor" is telling us this to avoid a seemingly future problem with flies. I'm asking for future reference, when we have more rabbits and the poo and urine might become a problem, is lime a problem or a plus for worm bins or the compost pile?