ORKU Granular Activated Carbon - Coconut Shell Charcoal - 400g canister filter It's where beneficial bacteria colonies

It's where beneficial bacteria colonies convert toxic ammonia into nitrite

keeping the focus on the plants and the aquascape rather than the hardware

covering most standard dry fish foods

provided enough reaches the substrate

ORKU Granular Activated Carbon - Coconut Shell Charcoal - 400g canister filter It's where beneficial bacteria coloniesDescription: Activated carbon is one of the most useful tools in an aquarist's maintenance kit. It works through a process called adsorption, where impurities in the water bond to the surface of the carbon granules and are removed from the water column. The result is cleaner, clearer, odour free water without altering your water parameters. ORKU Granular Activated Carbon is made from sustainably sourced coconut shells, steam activated for superior