OP
OP
Guest
Guest
No, with Stability you can put the fish in instantly, but you just have to dose the tank that first day and six more days with the stuff for the bacteria to reach optimal levels. Dose actually depends on tank size now that I think about it, I got about 20 doses on my 55g tank, but you would get more on a smaller tank and less on a larger tank. I just used it until I ran out the bottle to be safe, especially since I changed filters from the cheap HOB the tank came with to my 304 a week into doseing.