Can anyone give me some suggestion on how to bring nitrates down and keep them down.
At moment they are sitting between 5 and 10.
I have been doing 20% water changes weekly with ro
water and still to now avail. I am feeding every couple of day and not too much.
I am using live rock in back chambers with skimmer it's 94l river reef tank.
Tank been running for around a year however it was moved around 2 months ago.
All other params are good and fish are healthy enough but it's just very annoying.
Any help would be great.