Ready-to-use long-term nutrient substrate mixture for new aquariums

Staple food for young fish up to 1 cm in length - rich in proteins.

• extremely finely sieved, enriched with additional nutrients for ornamental fish fry
• with the patented* BioActive formula - for the long and healthy life of your fish. (...)

Removes phosphate from fresh water aquaria

• deprives algae of nutrients
• fast, visible success (...)