On Sunday evening:
FC 5.5
CC 0
PH 7.6
TA 110
CH 400
CYA 50
Added liquid chlorine to bring FC back up to 8.
Monday morning:
FC 8.5
Tuesday morning:
FC 8.5
Hmmm... that seems weird.
Tuesday evening:
FC 8.5
Thought maybe I'm doing the test too fast now that I'm familiar with it. So, re-did the test immediately and came up with 8.0 - within the testing margin of error.
Is there anything that I could be doing wrong? Is this at all something that would be expected? From everything I've read on the site -- chlorine is a consumable that needs to be replenished daily.
Are there chlorine fairies?
FC 5.5
CC 0
PH 7.6
TA 110
CH 400
CYA 50
Added liquid chlorine to bring FC back up to 8.
Monday morning:
FC 8.5
Tuesday morning:
FC 8.5
Hmmm... that seems weird.
Tuesday evening:
FC 8.5
Thought maybe I'm doing the test too fast now that I'm familiar with it. So, re-did the test immediately and came up with 8.0 - within the testing margin of error.
Is there anything that I could be doing wrong? Is this at all something that would be expected? From everything I've read on the site -- chlorine is a consumable that needs to be replenished daily.
Are there chlorine fairies?