Provides fish with vital energy and health, as well as a natural color. Tetra Vital contains essential vitamins, minerals and trace elements characteristic of the natural habitat. Their content in the aquarium decreases with time, and tap water is not able to compensate for the loss. Thanks to Tetra Vital, you can create an almost identical natural habitat for fish, where they will be provided with comfortable conditions and a brighter color. - Natural B vitamins are used to increase the vitality of the fish and combat stress - Magnesium provides good health and promotes healthy growth - Panthenol cares for the mucous membranes of fish - Iodine helps to prepare fish for spawning, as well as successful caviar toss problems associated with their deficiency - Promotes the growth of plants and microorganisms - Suitable for any freshwater aquariums To enhance the action of Tetra Vital, use Tetra AquaSafe. Instructions for use. Shake well before use. Add 5 ml of Tetra Vital to 10 liters of aquarium water every 4 weeks. In case of severe stress, it is recommended to double the dose.