500G. Pet Supplies Dried Cutch Tree Acacia Catechu Aquariums Betta Fish Shrimp
20 liter of water + 20 g. of dried cutch tree ( acacia catechu )+ small amount of salt in the container. There are many reason that why the dried cutch tree is the best one for betta fish. For dried cutch tree, I don ’ t dried it by myself.