nitrate problem

[special lighting]

where should my nitrate be?

how do i lower it?

 

[neilanh]

Lower is better.

The most effective way to lower 'trates is by water changes.

 

[special lighting]

Lower is better.

The most effective way to lower 'trates is by water changes.

what do you consider bad?

 

[sooju]

For fish only, under 40 but preferably under 20.
For corals under 10, but the closer to 0 the better.

 

[melosu58]

I have a better question. Where is your nitrate reading? We can help better if we know what it is.

 

[special lighting]

i fixed it already it is at zero know