Product: Grotech Protect Black 250ml
Protect Black immediately turns aggressive tap water into aquarium water according to the fishes requirements.
Protect Black is suitable especially for black water loving fish types like tetras, cichlids, catfish etc. due to the high content of high-quality humic substances.
Protect Black contains complexing agents which bind harmful chlorine, heavy metals and much more permanently.
Additionally protect valueable ingredients such as Aloe Vera and Dexpanthenol the mucous membranes and gills and increase the defensive forces.
Protect Black contains Iodine which bends problems with moulting of invertebrates and increases the vitality of your fishes.
For first introduction and water changes 10 ml (0.35 fl oz) to 50 litres (13 gal) aquarium water