Would you guys recommend dosing a 28g with nitrates around 10ppm? I have done many water changes, but I don't see my nitrates go anywhere. I ha HOB mini remora skimmer that stopped working due to the use of underwater putty to stick some of my frags(I don't know when will it start producing skimmate again). I would need a better skimmer first no? or can it be done with my current skimmer?


