jbl nanocatappa + water conditioner

For close-to-nature care of freshwater fish and invertebrates. Natural action of badamier leaves: promotes well-being, vitality and reproduction. Natural water conditioner and mucous membrane protector from the home country oforigine. Promotes well-being, vitality and reproduction. Tannins have an astringent effect on mucous membranes and prevent disease. Harvested directly from the tree, cleaned, flattened and sun-dried. Includes: 1 pack of Nano-Catappa, 10 leaves. Use: 1 leaf for 15 to 30 l of water. The active ingredients are fully released after 1 to 3 weeks.