What is a safe or acceptable level of ammonia in a larval tank? I looked for a little wile on here but was unable to find the answer. I ask because I went to work today with about 100 larva swimming around doing well and came home today with about 30 fish that died off. The ammonia level was in between .50 and 1.0. I used prime because that's what I had and now its around .25.
Still learning and each batch is getting better then the last.
Still learning and each batch is getting better then the last.
