Not yet. I can't see it being noticeably better than the CSM+B. I'm willing to try a free sample though!!George, have you tried our trace mix?![]()
It's virtually the same bar the iron concentration which is slightly higher in ours.
I've just bought some although I have yet to try it and work out the dose etc for my 45G.
Richard, How much Iron Sulphate would you add for a 45? My measuring spoons do not have 1/10th