My levels are never 0 in a 90 G tank with a 20 G sump. I’ve added two small filters to the sump tank. The sump has 2 foam filters & many spikey balls. My new plan is positioning rooted plants, pothos & Lucky Bamboo, above the tank with the roots submerged to combat nitrate.
Plan is to increase live plants in tank to reduce ammonia. This tank has 18 catfish & cichlids.
Is there anything else I can do?
Thanks
Plan is to increase live plants in tank to reduce ammonia. This tank has 18 catfish & cichlids.
Is there anything else I can do?
Thanks