I have no idea what the levels are - no, I don't have a test kit yet (after almost 6 years ) Last week the chemical guy didn't show up, and I just put a new cartridge in. It had dirt in the bottom and some pollen that the wind blew in from the trees. The water was clear until last Saturday (7 days) and one of the managers came by Wednesday to check the levels. He left a message saying that the only thing he could think of is drain/fill to get rid of the minerals. The cartidge was really stinky.
The pic of the pool is after running the pump 24 hours, vacuuming by sense of smell and maybe using The Force like Luke Skywalker, and started the slow drain on the pump to keep the fine dirt from getting through the filter sock, and I found out that in my neighborhood there was a code on the rate of water drained fron the pool. I can only empty to the skimmer for now, and then fill again. Shouldn't take too long, right?
Let's hear some suggestions on this fine holiday weekend.
EDIT: Oh, and it was a deeper green before - the light was barely visable Wednesday night.