My pond appears to have cycled its processing ammonia fine. Dropped from 3ppm to 0 in about 30hrs. (Seachem badge gave the all clear in under 24hrs). My issue is the Nitrites. I understand nitrites is not supposed to be an issue for Marine Fish but wondering how my sharks would tolerate it. I’ve done 2 150gallon water changes and still reading over 5ppm. Really wanted to move the sharks this weekend so I’d be able to monitor there acclimation more steadily. Anyone have any experience with nitrites and sharks?
Thoughts,Opinions?
Thoughts,Opinions?