right now my flowerhorn has ick and im treating it right now in a tank with aquarium salt and is warm with a 88-90 degree temperature..heres my question what temperature is too hot for fishes?and how do you know if your overdosing on the aquarium salt or what are the effects of overdose? since i red somewhere that you could double the ammount recommended,,i just wanna be safe and making sure im not overdosing on the aquarium salt and the heat isnt too hot for him..in the tank i have 2 flowerhorns right now and they appear to be mating since they arent fighting male and female i removed the divider and the female is getting some of the ick on her...