New pool owner, need some guidance please

[SteveInFLA]

Remember to stop using the chlorinator when you get your CYA where you want it.

Thanks BigDave, but what about the chlorine, how is the chlorine level maintained if the feeder is turned off ?

Also, I checked the FC tonight and it has dropped to about 2, maybe 2.5, looks like a very faint sign of green trying to start back on the white steps, should I go ahead and add some tabs into the CL200 feeder now ?