Optimal maintenance of aquaria plants: For permanent healthy and magnificent plant growth, we recommend a monthly root fertilisation with Tetra Crypto and regular leaf fertilisation with Tetra PlantaMin or Tetra PlantaPro. In lush planted aquariums an additional enrichment of the important plant nutrient CO2 is recommended (e.g. using the Tetra CO2 Optimat or Tetra CO2 Plus). Furthermore a daily illumination time of 10 - 12 hours with constant light intensity (regular change of light source, every six to twelve months) should be assured. Avoid direct sunlight in the aquarium, as this promotes algae growth.
2.5 kg for a 60 l aquarium
5.0 kg for a 120 l aquarium