I have a out break of ich in my 200 gallon tank. I have live plants in there too. Its currently stocked with a 18" florida gar, 2 10" oscars, 1 10" ck 1 7" albino channel cat, and a 4" walking perch. I was wondering with all the fish in the tank what would be the highest temp I could increase it to in order to kill the ich. I dont really wanna put salt in the tank cuz i might kill theplants. I currently have a decent sized amazon sword in the 200 which is too big for those $5 homedepot buckets.