You may check out all the available products and buy some in the shop.
Continue ShoppingFree Shipping & Returns: On all orders over €100+
Water conditioner for fighting fish
Dennerle Betta Water treats tap water for aquariums and makes it safe for fish, shrimp and plants. It neutralizes dangerous chlorine and heavy metals and adds missing active ingredients. It also contains a special fin care complex for betta fish. Other aquarium inhabitants also benefit from its complete protection and care effect. For a functioning aquarium, rich planting, good growing conditions and regular partial water changes are important. For Betta aquariums Dennerle recommends a partial water change of 25-30% per week.