I have never had a problem with nutrients before... I keep a close eye on my PPM, that's what my electronic reader uses. I'm not over fertilizing as its not showing signs of that. I've never used the additives like CannaBoost and Cannazym before and its proving problematic... It seems to be affecting my pH. Others swear by it... Think I might go back to the KISS principle.. Keep It Simple Stupid... I am only 5 days into flower so I don't want to stuff this up... Does anyone else have stories where using the new additive for Canna are making things more difficult.. I am growing in clay balls so I can easily control what the plant is getting..