HTH means, Hope That Helps - but saying that you keep it right aroun 1.02 is not a very good description becuase a jump from 1.021 to 1.026 is huge for fish, that said, even going from a SG of 1.024 to 1.026 that quick is a big change. Changing SG should be done over a long period of time.
actually nutri-sea can vary greatly in salinity and other parameters from jug to jug. I've seen as high as 1.03 SG in a jug before and found high lvls of nitrate and phosphate. I don't recommend using it unless it is part of a massive water change where it comprises a fraction of the water being replaced. It depends on the conditions at the time of collection.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.