While you CAN compost anything that was once living and contains energy for another living process, we do AVOID a few items to encourage a more healthy and sanitary experience composting. You do not want your bucket smelling of rotting meat, rancid oil/milk, or… feces! — We can accept raw or cooked fish/meat. Wrap wet materials in paper to help absorb moisture and reduce odors. — Layer fresh material with non-glossy paper to keep covered and avoid odors. — If you notice mold forming in your bucket, cover the materials lightly with paper, trying not to disturb the spores. Mold is good for composting but bad for indoor air quality.