I just set up my frag tank (12 gal), it has had the water and gravel in it but the tank was not running(because i was goining to take it down)....
Is the tank already cycled?? Its not toxic, i dont think, as copepods and little inverts are still swimming around...
If not how do i know when?
Is the tank already cycled?? Its not toxic, i dont think, as copepods and little inverts are still swimming around...
If not how do i know when?