Phosphate-X-globuli 1000ml Phosphate is a very important nutrient and should never miss. But if the water contains too much phosphate green algae and cyano-bacteria (blue-green algae) are growing rapidly. Hard corals will be destroyed because at high concentrations they are not able to synthesize their skeleton. In the modern reef aquaristic the phosphate...

POC+Globuli biopellets 1000ml In ultra-low NP aquaria POC+Globuli produce bacterio-plankton for the aquarium animals. The bacteria are ingested by filtrating organisms like corals and clams and supply them with energy and nutrients. In normal and highly polluted aquaria POC+Globuli are able to de-nitrify nitrate under anaerobic conditions: active...

Substrat calcaire (aragonite) pour réacteurs à calcaire . 3.8kg - extra coarse L'aragonite ARM™ est un média ne contenant pas que du calcaire, on y trouve également des oligo-éléments: 275,200 ppm calcium 590,000 ppm carbonate 2,200 ppm strontium 2,000 ppm magnesium

Substrat calcaire (aragonite) pour réacteurs à calcaire . 3.8kg - fine L'aragonite ARM™ est un média ne contenant pas que du calcaire, on y trouve également des oligo-éléments: 275,200 ppm calcium 590,000 ppm carbonate 2,200 ppm strontium 2,000 ppm magnesium

Magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy mag

Magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy mag

Calcium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb

Calcium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb

Calcium and magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb Special

Calcium media Aquacare 2.5kg Calcium media 3-5mm for Aquacare calcium reactor turbo kalk

Calcium media Aquacare 15kg Calcium media 3-5mm for Aquacare calcium reactor turbo kalk

Substrat calcaire (aragonite) pour réacteurs à calcaire . 3.8kg - coarse L'aragonite ARM™ est un média ne contenant pas que du calcaire, on y trouve également des oligo-éléments: 275,200 ppm calcium 590,000 ppm carbonate 2,200 ppm strontium 2,000 ppm magnesium