Started on the swamp today
first... Thanks to all of you who contribute here for all the guidance and details.
cya was in the 100 range when I dumped 22 of the Walmart generic 121oz cans of bleach in.
something definitely started since I went from sludgy green to the murky brown here. However FC still showing zero, while CYA now indicates less than 50.
im using a strip test kit from Leslie's since I wanted to get started today.
more bleach required? Cheers!
approx 20k gallon pool, cartridge filters, only skimmer intake works ( bottom drain is plugged)