Recent content by GGMark

I just watched the video, and it looks like I missed the "constant swirling" in the instructions. Got 24 drops, or 12 ppm this time. I should read more carefully!

I recently drained and refilled my somewhat-green pool at the recommendation of a pool store guy due to an abnormally high CYA level (100-200PPM?). After refilling on Sunday, I was still waiting for my TF-100 test kit to arrive, so I put in an entire jug of liquid chlorine (from the pool...