1. I age my compost 1-2 years, not because I have to, but that's how I rotate bins. 3 years isn't necessary, a few months up to a year should be plenty.
2. The poop is likely cecal poop which is normal.
3. I would just use water. You're not trying to make a sterile environment, it's just to get the poop off.
2. The poop is likely cecal poop which is normal.
3. I would just use water. You're not trying to make a sterile environment, it's just to get the poop off.