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Been trying to research but have found nothing on why ph in coco is so low. 5.5 to 5.8 is what I keep seeing as the sweet spot.
If cal/mag is readily absorbed at 6.0 to 6.5 and cal/mag problems are so prolific in coco grows why is 5.5 to 5.8 the sweet spot?
Coco does not ph buffer so I am not sure what would be the benefit of going so low when all nutrients can't be absorbed and has the potential to lock out others.
Any scientific docs would be great to. Thanks
If cal/mag is readily absorbed at 6.0 to 6.5 and cal/mag problems are so prolific in coco grows why is 5.5 to 5.8 the sweet spot?
Coco does not ph buffer so I am not sure what would be the benefit of going so low when all nutrients can't be absorbed and has the potential to lock out others.
Any scientific docs would be great to. Thanks
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