I just don't get the love in with flocculent or clarifiers. Are there some water conditions where they are required or helpful? Maybe I'm lucky and have good water, but any time the water is cloudy it's a sign that I need to shock the water, which clears it up. If I have to clean up an algae bloom, I kill it with the usual BBB method, and when the algae nuking it done, let the dead algae settle to the bottom and vaccum to waste. It seems like 90% of the time flocculent or clarifier is mentioned is when a mess hasn't been completely cleared up, such as green algae water going to cloudy, and pool owners think flocculent or clarifier is a short cut.

Never used the stuff, and have never needed it.