No way, should anyone be cutting back on Nitrogen or increase P and K.
Those are also myths, that have to do with growing flowers that keep color and don't wilt, etc.
All this junk out of Netherlands is not for ganja. It is a commercial complication that goes back to the 1500s and Tulip growing. It is repurposed to rip off the ones that need Nutes. Myth.
I feed 16-16-16 with Ca/Mg/Si added myself and only change the concentration. No change, no shock. No 36 hr dark period, no flushing at the end. No change, no shock.
It is pretty simple to me. The Ganja Cowboys sell snake oil....because they can. If you want to know how to feed a bract like ganja, just check out how they feed when growing hops.
But, this is:
- not tomato, high water content fruit
- not roses, dormant all winter, blooms yearly
- not orchids, this is a ditch weed
Spend the first two weeks, getting roots, then feed everyday, stay out of the way.
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At the end of 4 weeks.
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Week 6 of bloom.
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