@burr740
Edta CSM+B vs. PH vs. Kh vs. PO4
What exactly happens when FE v PO4?
I read an old post by plantbrain advising it would be ok to dose a little more csmb in high KH if that's what you had available. Some of it would just be wasted.
Burr you are a boss and don't go heavy on the traces. I think Barr has admitted he doses traces heavy.
There seems to be a difference of opinions when it comes to micros, among people here. Some dose a little, some dose more... Some talk toxicity, some don't.
Dale.