My water is clear and CC is .5 or below....but I lost about 2.5ppm doing the OCLT.
Shocked it to FC=17 last night...tested it tonight and I'm at FC=15.
So, I guess my question is, how long should it take my FC to drop to my target (FC=5)?
Shocked it to FC=17 last night...tested it tonight and I'm at FC=15.
So, I guess my question is, how long should it take my FC to drop to my target (FC=5)?