I have a 15'x30' above ground pool.
Pump running 6hr/day
Sand filter
SWCG 6hr/day

New pool, been running for about 2 weeks without any problems.

Water is starting to look a little yellowish/greenish and has a little bit of a slime feeling on the bottom.

Using test strips this morning:
FC: 0.5ppm
pH: 6.2
TA: 40
Copper: 0.1ppm

I currently have my pump/filter on with the SWCG running a "boost" cycle to bring up the chlorine. I'm not sure what I need to do about the cooper, TA, & pH.....

When I opened the pool I added 250lbs of salt and 2.5lbs of Cya____ Acid (whatever that stuff is called, lol)
I dont yet have test strips for the salt level but the SWCG has not alerted a high/low salt level
Nothing else has been added since.


Thank you all!