I have a tank set up 90 gallon,
NH3's = 0 the best of my testing supplies
NO2's - 0 again testing supplies
NO3's = virtually nil, this one is weird and I will ask later.
One of my very small Taiwan reef's stopped eating, hid in the back, and almost looks like it is "deforming” either bloat? Or just skinny in the wrong places. I don’t know. I have since netted him, and removed him from the tank, but I do not know what to do. I do not have the recourses for a quarantine tank, and quite worried about keeping him with the rest. I don’t know how... correct, it is to try and return him to gold’s, (I think he would take the fish back, but it isn't nice) and I just don’t want to just kill it. He is in a beta bowl right now to keep him out of the tank; I don’t think he has much chance in the bowl, lest I decide to put him back in the tank.
On a side note, the weirdest thing has been happening. For nearly 2 weeks, I can not get a trace of No3 in the aquarium. All 3 testing kits are reading nilch (as if I were testing tap water) is it possible, that with nearly 30 small fish in an aquarium this can happen? Up till 2 weeks ago, I was doing water changes once a week 10% keeping it at < 10 ppm. And now nothing for over 2 weeks. (Obsessive compulsive testing I assure you.