Indian Casuarina Cones - 4 OZ
Indian (or Australian) Casuarina Cones (Casuarina Equisetifolia) are a great botanical cone to use in your aquariums to add tannins to your water, naturally lower pH, and provide decoration to biotope, blackwater, and planted aquariums. Use these similar to an Alder Cone. Use 1-2 cones per gallon. Boil them before use if you want them to sink immediately. 1/4 pound of casuarina cones contains around 175 cones total.