cal-mag

alotapot

Active Member
I grow in coco... I don't know what I'd do without calmag... it would be nearly impossible to stop the dreaded "yellow leaf" disease without it. I know I can use Epsom salts to cover the deficiency... but don't have a clue how to go about it so won't risk my crop without expert advice.

alp
 

GanjaGod420000

Well-Known Member
General Organics makes a veganic cal-mag supplement... And u also might try Earth Crew's Micro-Boost, with gets most of yer trace micronutes, like sulfur, iron, manganese, molybdenum, zinc, etc... This was from a H.T. aerticle I read from Kyle Kushman, os his indoor veganics, which I have sort of adopted, in many ways...
 

nomisaff

Member
how much cal-mag do people typically use? I have 60 ppm RO water and I'm never sure exactly how much cal-mag to add.
 
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