Recent content by mikewren

Very good information to know, thanks Yoav. I was wondering this myself, as I too am trying to raise my CYA (currently ~20ppm) using Trichlor, and I'm going through a lot of reagents testing weekly.

Good deal, thx Jason!

First post after many weeks of reading the forums and pool school, what an amazing set of DIY resources! One variable I didn't commmit to memory was CH. Unfortunately the girl at the pool store sold me on "hardness up" because "if I kept itat my current level (40ppm) it would damage the...