OxyCore Aerobic Zone Volume:950 ml irregular surface gives bacteria's attachment

irregular surface gives bacteria's attachment structures (pili) something to physically grip

You haven't solved the problem

Agent Green may create a temporary cloud in aquarium

Bituminous coal activated carbon does the adsorption

OxyCore Aerobic Zone Volume:950 ml irregular surface gives bacteria's attachmentDEEP CORE NITRIFICATION Ammonia is the silent killer in aquariums. Every fish you add, every piece of food left uneaten, produces ammonia that will accumulate and turn toxic within days in a tank without a working biological filter. Your biological filter IS your colony of nitrifying bacteria microscopic organisms that convert ammonia into nitrite, then nitrite into harmless nitrate. But these bacteria need the right home: a rough, porous, oxygenated