bwalders65
New member
I have dosed neither Kalk or 2 part. The salinity checks in right at 1.025
Ya uv is made for blooms imo. I have one on standby.
It's unfortunate that everyone wasted your time and some money with the whole "do a water change" waste of time line.
Got a bloom (algae or bacteria) run uv and knock it out in 3 days. End of problem.
a UV will sterilize the bacteria and prevent it from continuing to reproduce.