Watermon,

Kem Tek label says to add 10ppm add 1/2 pound so that would be 40 ppm but the chart for 2 lbs says its 50ppm so x2 would be 100 no?A bit confusing. So I'm ok then at 40. I also added 182 oz of bleach . I was at zero before the addition after I registered 5-10 on my kit. Reading was the same this morning ph was 6.8. I added another 182 oz of bleach to get it back up to shock level per Janets response earlier. I'l brush and vacuum when I get home tonight hopefully the greenish pool is a reflection from debris below . Thanks