wuraren da za a yi amfani da su:
1. Abincin kaji: kaza, agwagwa, alade (alade, alade mai tsotsa), Goose, pellets abinci;
2. Kiwon dabbobi da kaji: kiwo na shanu da tumaki;
3. Kayan ruwa: kifi, shrimp, kaguwa;
4. Ƙaƙƙarfan ƙaƙƙarfan ƙaho: tofu cat litter;
5. Kwayoyin man fetur na biomass: guntun itace, shavings, alfalfa, hops, Pine, itace daban-daban, rassan zaitun, itacen katako, bambaro, dabino, shinkafa shinkafa, jaka;
6. Organic taki granules: yin taki kaji da sauran taki na dabba;
7. Kunna barbashi na columnar carbon:
8. Wasu: Kayan zomo / katantanwa / pellet na tsuntsu;