Hey everyone! Growing in organic soil with organic nutrients, emerald harvest king cola, and Cal-mag. I’m using water from my rain water barrel. I have about 3-4 weeks left until harvest and I made my final feed exactly one week ago. my question is what should I be watering with? Several organic growers say to water with Plain RO water in the final weeks. I would assume that means no cal-mag. Is that correct? Or should I be adding cal-mag for my watering. I worry about adding cal-mag because of the N.
calmag is an old plant issue ...so add that vital Calmag note (N) is little used in the late stages of flower good luck