6mg is really the outer reaches of MC and will often show K tox as folks added more in an attempt to keep their leaves green in flower. That's why I only use their N numbers as a gauge in veg. I still think you'll be better off with the K under 200 if you can swing it.Alright, that actually makes it easier. Keeping N that high was tricky. For reference I ran 6g/G MC and this is what it shows: