decomposes ammonium and nitrites thanks to the purifying bacteria contained in it

Fights algae quickly and easily

Aquarium water conditioner cures all infections in fish

This water care liquid improves the living conditions of all freshwater ornamental fish,

crustaceans, snails and plants, adding essential vitamins,

trace elements, minerals and probiotics to the aquarium water.

Tetra AquaSafe is a treatment that makes tap water safe, effectively protecting fish and plants from the harmful substances it contains. The optimal mix of B vitamins

Tetra Algetten* is particularly suitable for small aquariums,

with capacity up to 40 litres. Thanks to the formula with deposit agent,

The active ingredient is released slowly and ensures a long-term effect.

In clear, healthy and natural water, fish feel more comfortable

Stabilizes the pH value

For soft and slightly acidic water, adapted to the needs of fish