Sounds like there is still residue of the chemical in the tank. That is the only thing I can think that would make it go crazy after dosing. Did you by chance clean the skimmer before putting it back online?
Sounds like there is still residue of the chemical in the tank. That is the only thing I can think that would make it go crazy after dosing. Did you by chance clean the skimmer before putting it back online?
John
"Critics are men who watch a battle from a high place and then come down and shoot the survivors." Ernest Hemingway