ARKA Herbtana 5 L Promotes the health and immune system of fish in every freshwater saltwater aquarium, with natural ingredients.

HERBTANA: An herbal care product to support the immune system of fish in every saltwater and freshwater aquarium. IDEAL COMBINATION: To care for the aquarium fish in the best possible way, we recommend using a combination of the ARKA - products Herbtana, Artemiss, TheraP and Garlic to enhance the aquarium water. 100% BIOLOGICAL: The care product is based on herbs and is therefore 100% biological. When used as directed, it is harmless to all marine and brackish water fish, as well as to corals and invertebrates in the aquarium. USE: Add 1ml of Herbtana to 20 litres of water for 10 days. In severe cases, longer use is necessary. When introducing new fish, use Herbtana and Artemiss at 12-hour intervals for 1–2 days until the fish are swimming stably.