LostLoach
Aquarium Advice Activist
i have been doing water changes recently like 2 20% or more a week i have a sand bed its a 55g tank and i have one aquaeon HOB filter rated for 55 it has a bag of carbon and bio material and thrn theres another bag of bio material covered with coral bones i put those in there to bring the ph up to neutral and now i just leave them n there for bio material ..is there anyway i can get rid of these nitrates!!?? would another filter help?