Refilling the spa
Seven weeks to the day since the hot tub was delivered, I'm draining and refilling it. This wasn't supposed to be necessary until I'd had it for 3-4 months, but when I went out to do the weekly water maintenance on it today, the water was all cloudy and green. Yuck.
Well, nothing like getting a fresh start, I guess. When I mentioned to pmb
a couple weeks ago that I was kind of baffled by the water chemistry, he recommended I blog about it. Seems like a good idea to me. So here goes. Any chemists out there, feel free to correct any of my faulty reasoning.( Read more...Collapse ) Current Mood: tired