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CommanderCannabis started grow question 3 years ago
For Cocco how many days before harvest should I start flushing?
14 weeks
Operation CHARYBDIS CommanderCannabis
Jack Herer
19 comments · 2 years ago
Week 11
Techniques. Defoliation
DasBoof answered grow question 3 years ago
What's great about coco is you can time your flush pretty easily. the nutrients actually get flushed really effectively in coco, so you can flush with plain tap water for 7 days tops to with additives and get the chop done in 3/4 days tops... if you really want to make the plant suffer, then just go longer. Actually it also depends how many times a day you water, the more times the shorter the flush - makes sense? hope this helps ! :rocket:
DILLIGAF answered grow question 3 years ago
Hi @CommanderCannabis Hi mate you should really only need 3-4 days of flushing with ph'd water
GreenHouseLab answered grow question 3 years ago
2-3 watering with PH water.
Removed answered grow question 3 years ago
I suggest a longer flush (7-10 days). Reducing the nutrients very low, to 1-2ml/gal for a few days, then a few days before harvest to do a full on flush to leech any additional salts int he medium. Plants eat very little the last couple weeks. Reducing the nutrients that low isn't going to starve your plant, but allow it to perform basic functions while starting the process of breaking everytng down .Good luck and happy growing!!
Removed answered grow question 3 years ago
4 to 7 days, no more than that, remember that the media is inert and hold no nutrients on its own.
Waters answered grow question 3 years ago
I generally do 7, but that is with advanced nutes flawless finish. If I wasn’t using it I think I’d still only flush a week before harvest. Give em a good 30 litres each flush.