I also just got some iron chelate 10% powder from GregWatson.com. I'm not sure what to do with it though. Any one have a clue as to how much to dose.
Heres my frustration:
After a few years in this hobby, I'm still having a hard time getting my head around this whole iron / micro dosing scenario. While my growth is satisfactory, I've yet to accomplish the kind of flawless growth and color that JamesHofteizer, for instance, has achieved. My micro dosing is largely fuzzy logic mixed with a little luck and just pure "winging it".
Everyone sais, me included, dose till your iron levels are .1-.2 ppm. Then you get these comments about iron test are useless. It's my belief that iron tests are not useless
I'm starting a new thread on this subject.