BioDenitrator levels up

[NitrateKillah]

My nitrates went to zero, since adding more fish, 2 tangs and 8 clowns, my nitrate is sky high. I have a 20 gallon at the moment with more fishes to added, but currently in quarantine. I have 4 BT I feed and a carpet that I feed, along with rico shrooms I feed.

I feed at least 3 times a day to keep from getting Cyano so my water won't be too clean. Should I reduce feeding or add another Biodenitrator? I am currently using AquamaxX nano calcuim reactor as the bio.

Do I just give it more time to have the nitrates reduce?

 

[NitrateKillah]

Current Nitrate from output of reactor is .05. Display is around .50 I think.

 

[Dj City]

You have waaaaaaaay too many fish for a 20 gallon tank.
High nitrates are going to be the least of your problems.
Please take most of your fish back to the store.
I don't want to sound like thr voice of doom but most of them will die from disease, stress and overcrowding.