- Crushed Oyster Shells and cockle shells (soluble, for extra calcium absorption)
- Purified charcoal for digestion and absorption of the toxins in the guts
- Calcified seaweed grit (natural source of calcium carbonate)
- Granite Grit (Insoluble as a grinding tool in the gizzard to enable complete digestion of food)
- Redstone made of clay, rich in minerals and trace elements
- Dried seaweed, natural source of minerals
- Vitamin complex
Server in a separate tray, refresh daily, use all year round.