I just tested:
24x12 AG, 8000 gallons
It kinda just looks dirty (and it might be?), but I just vaccumed 3 days ago. I've been testing every day, and adding bleach. I just added 32 ounces of bleach and turned the filter on high, just to stir it up some. It is kinda windy today, and my husband is stirring up lots of saw dust working on the deck. Maybe I'm just paranoid, but my water has been CRYSTAL clear since I started this pool a month ago with BBB. We had a LOT of rain last week, but I've been treating it when the levels get low.