I've gladly maintained my pool with a BBB method, for over 4 months now.
All my values seems to be in check but I keep getting the grow of this "algae" . Can you please look at the pic and let me know what they are how to prevent them ?
They are quite hard to be scrubbed off. I need a metal brush for that. They do not feel slimey at touch and a simple scrub with your nail will generally be of no use.
FC : 4
CC : 0
PH 7.5
TA : 65
CYA : 45
P_
[attachment=0:2r734nmm]IMG_20110126_163349.jpg[/attachment:2r734nmm]
[attachment=1:2r734nmm]IMG_20110126_163306.jpg[/attachment:2r734nmm]
All my values seems to be in check but I keep getting the grow of this "algae" . Can you please look at the pic and let me know what they are how to prevent them ?
They are quite hard to be scrubbed off. I need a metal brush for that. They do not feel slimey at touch and a simple scrub with your nail will generally be of no use.
FC : 4
CC : 0
PH 7.5
TA : 65
CYA : 45
P_
[attachment=0:2r734nmm]IMG_20110126_163349.jpg[/attachment:2r734nmm]
[attachment=1:2r734nmm]IMG_20110126_163306.jpg[/attachment:2r734nmm]