I'm so happy I found this site after 3 years in baquahell.
We have a 12'x28' AG doughboy, a little over 7900 gallons, we started the season off totally green but "balanced" according to the pool store I started with the bleach yesterday morning, got a little scared when we entered the baby poop yellow phase, then all manner of green till we ended up last night with milky white.
This a.m. I went out right after dawn and it was GASP turning BLUE!
I'm with BBB forever!
On a sad note I did lose one of my little frogs, we have a colony under our deck, apparently one got a little close to the edge....