303 DUB
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so i have been doing lots of research and can't figure out whats going on, i first noticed burning yellowing and dying leaves in the middle of the plants first and then soon after this yellow powder strated covering the stems. it smells horrible. now the flowers on the plant are starting to harden up and look like they are dying as well at first it was just really effecting only one plant and now im starting to notice the same kind of burning on two other plants as well. i thought the ph was too high at first so i lowered it down from 5.9 to 5.5. that hasn't helped.
im growing in coco that i used enzyme in to get all the old plant material eatan up from the last round. i keep the ph at 5.5 and i use the canna line. 6th week of flower. problem started late week 4 of flower. using kool bloom and epsom salt along with cal mag at 2.5 mil/gal and just upped the epsom salt from 1 ml/gal to 2mil/gal. 1 ml/gal powder kool bloom.
im growing in coco that i used enzyme in to get all the old plant material eatan up from the last round. i keep the ph at 5.5 and i use the canna line. 6th week of flower. problem started late week 4 of flower. using kool bloom and epsom salt along with cal mag at 2.5 mil/gal and just upped the epsom salt from 1 ml/gal to 2mil/gal. 1 ml/gal powder kool bloom.