ISTA I-584 Co2 Regulator Set (No Solenoid) Tank Cycling / Bacteria The bacteria need a little

The bacteria need a little time to settle on the substrate

it comes from the island of Madagascar in the Indian Ocean

10 ml with normal stocking and 20 ml with high stocking density per 100 liters of aquarium water

Bacteria are also a great source of bacterioplankton – the most important coral food

as well as systems of all sizes

ISTA I-584 Co2 Regulator Set (No Solenoid) Tank Cycling / Bacteria The bacteria need a littleCome with all accessories needed for your co2 Cylinder Come with ISTA Co2 Regulator (no Soleniod) ANS Co2 Resistance Tube UP Aqua CO2 Bubble Counter ANS Brass Check Valve ANS Nano Co2 Diffuser (Upgrade Option Available) 2 x Tube Sucker