I did start a journal to try and avoid starting more threads but haven't got any answers on my soil questions... I'm using the M3 soil and was wondering what nutrients you were able to successfully add. I have only done root 66 at the beginning and now currently using calmag with great results. Just wondering if there is anything else I can try in this soil. Thanks.
M3 (medical marijuana mix) (Michigan made mix) soil question
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Willie McCoy
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I used some high N bat guano tea, and one feeding from my General Organics Go Box. I probably did not need either.
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ThcSnow
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Can you only get that mix in Michigan?
Willie McCoy
New Member
I did show a deficiency in my grow from using R/O water without cal/mag. Additionally, I would not call it a deficiency, but a little N boost when they are growing 2-3 inches a day is in my plan for the next grow.
Michigan Mix is named after where it is made, but it is sold is several other states. A visit to the M3 Michigan Mix web site should be able to answer availability questions.
As for length of veg time, they were autoflowers, so I never switched them from their 19 hour light schedule (90 day grow).
Michigan Mix is named after where it is made, but it is sold is several other states. A visit to the M3 Michigan Mix web site should be able to answer availability questions.
As for length of veg time, they were autoflowers, so I never switched them from their 19 hour light schedule (90 day grow).
