I'm using Mardel Coppersafe in my HT. The directions don't say what ppm
to keep HT and for how many days or weeks. All it says is add 5 ml to 4 gallons of water but doesn't take into consideration of my daily 6gal PWC
to keep my ammonia in check. Anyone have experience using this product? I have a flame angel,hawkfish,watchman goby and a maroon clown on day two of treatment. I read that dwarf angels aren't very tolerate of higher ppm
of copper compared to other fish. Any insight? Thanks for any help in advance!!