I'm sure it is I used as much rock water as I could and new sand bed plus used prodibio start up first test I did showed little bit if amonia I left it be and now I'm gettin nothing and a little nitrates. It went alot easier than previous tanks with new stuff and traveled rock I sure tell ya , so I figure I'm gonna leave it for one more week and let the cleanup crew feast a bit more than I'm gonna bomb coral in there. What about the rock that's covered in coral will I see a spike in anything if I add it , it only needs to travel 3' so dieoff isn't gonna be big if any and I'm slowly swapping water from tanks as I'm doing water changes is that smart?? Thanks for your help
