Thanks, Pappy. I'm ordering the Taylor 2006A kit right now. My pool was filled over a week ago with NYC water. There are a ton of my neighbor's trees and brush/flowers right next to my pool. I assume that it's pollen accumulating at the bottom. I'm also going to order the Unicel cartridges. Another question - could my SWG not be generating enough chlorine? I run it for 7 hours a night. I haven't tested the salt level since I filled the pool and added the recommended amount of salt (110 lbs). And, when you say "add Borax to skimmer". What's the skimmer?