granular

Hey Team, Got (this) linked through regular spam aka "You bought one thing from us once so we presume this to mean you wanna hear from us 12 times a day for the rest of your life," email from a local pool supply store. I read it because I have a full Stenner pump setup I am quite happy with...

All the CYA I ever bought looked the same, no matter where I bought it - pool store, Aldi or Bunnings. I never questioned that it could look any different, and always assumed that this is what is called "granular" CYA here on TFP (to differentiate it from "liquid" CYA). Even though I always...