From 120 to 1000 liters (30 to 250gal)

Prodibio - BioKit Fresh, maintenance kit for planted tanks
BioKit Fresh combines BioDigest (live purifying bacteria), BioVert (trace elements for plants) and BioTrace (micronutrients) for planted freshwater aquarium maintenance.
BioKit_Fresh information Combines all the products needed to maintain a planted freshwater aquarium in the same pack.   BioDigest: - composed of live bacterial strains - aquarium cleaning by...
GH+ : Increase in GH values
GH+ is intended for freshwater aquariums. GH+ increases GH values to adapt them to the aquarium biotope.
GH+ information   GH or general hardness of the water refers mainly to the quantity of calcium ions (Ca2+) and magnesium ions (Mg2+) present in the water. The higher the GH value is, the higher the water...
KH+ : Increase in KH values
KH+ is intended for freshwater aquariums. KH+ increases KH values to adapt them to the aquarium biotope
KH+ information   KH or carbonate hardness refers mainly to the quantity of carbonate ions (CO32-) and hydrogen carbonates (HCO3-) present in  the water. KH measures the buffering capacity of water,...