Newbie here, first post. I've been enjoying my new 22x52 Intex ultraframe and have had nothing but sparkling clear water for the first 2 months. About a week ago the water started to get cloudy, then I noticed a light green film on the bottom and lower sides. Followed the TFP SLAM instructions to the letter and thought we had it beat. As the FC went down to normal levels, back comes the light green stuff. Right before the problems, we had company from the coast and they are frequent salt water swimmers, can't guarantee they washed their suits before getting in my pool. I know from maintaining a pool on the coast that people going straight from the ocean to the pool is a recipe for mustard algae and the persistence of my problem has me thinking that is what it is. Any advice or thoughts on whether this is indeed mustard algae or some strain of "regular" algae? I'm worried about mustard since it came back so quickly after the shock. Current pool conditions:
FC 4
CC 0
CYA 35
TA 100
CH 250
FC 4
CC 0
CYA 35
TA 100
CH 250