Hi everyone, so the pearlscale fish I bought deaded not even a week in my tank honestly he wasn’t right when I bought him, and left behind a nasty case of white spot. Killed my little loach dyson! And I honestly didn’t think my fancy goldfish we’re going to make it either. Thankfully they pulled through with treatment. I will say a week and a half after treatment and my fish are only now back to themselves. I’m getting my water checked tomorrow and am eager to add a loach or two back to the tank. Also need to add new plants so how soon is to soon to add to the tank, is there a waiting period?