found the dreaded white spot yesterday FMG in and treating

4800gallons block built and fiberglassed 2x spindrifter bottoms ,profi combi 50, amalgam uv and a bakki shower and CL10

How long are you leaving the uv off Paul and will you do a follow on dose and at what interval?

acriflavine powder and salt one off treatment no ffin about day 1 day 3 day five rubbish.

What’s the dose rates for this please chris

4000 gallons queni koi drum and jbr plastics bio chamber drum fed from bottom drain 3 inch gravity skimmer also into drum 55 watt submersible uv 240 litres air and 12 fishI

5 grammes per ton of acriflavine powder coupled with half oz of salt per gallon,it will kill all protozoans.

Thank you

4000 gallons queni koi drum and jbr plastics bio chamber drum fed from bottom drain 3 inch gravity skimmer also into drum 55 watt submersible uv 240 litres air and 12 fishI