LOL...floating desk would be cool.

I wasn't able to try the overnight test but i will try tonight. I am not currently living there but should be there full time by the end of the month. I found a basic test kit and used it but it's very basic as the label says. While i was over at the pool this afternoon at lunch time, i took a reading and it came up with the fc at 5 and the cc at 5 as well. so according to my calculations from yesturday, i have lost approximately 2ppm in 24 hours. ph was at 7.8 and ta at 150.

As far as the white particles go, i think its more of a powder that is clinging to the walls and bottom. I also turned the creeper on for a second and it shot green through the return. I am assuming that it's algae at the very bottom of the deep end which is about 8 feet.