<a href=showthread.php?s=&postid=14241842#post14241842 target=_blank>Originally posted</a> by Genetics
When you check your SG do you use a swingarm?
<a href=showthread.php?s=&postid=14242182#post14242182 target=_blank>Originally posted</a> by graveyardworm
I'm thinking that I might quit the booze for now, do some water changes, and see if things change.
So are you saying this is normal?<a href=showthread.php?s=&postid=14259827#post14259827 target=_blank>Originally posted</a> by Genetics
I actually look for it to make sure my tank is getting enough carbon source.