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grayabis started grow question 2 years ago
Is the run off ph being 5.6 too low? if so, what is the correct range? I am growing in happy frog coco coir
auto amnesia grow
9 weeks
auto amnesia grow grayabis
Amnesia Auto
6 comments · 2 years ago
Week 4
Techniques. Defoliation
DILLIGAF answered grow question 2 years ago
@grayabis Hi mate yes 5.6 is a tad low for coco 5.9-6.2 is about spot on so if you can adjust your feeds to somewhere within that range with ph up your ph will naturally rise Hope this helps mate
Wicked_Stix answered grow question 2 years ago
I thought happy frog only came in soil? 5.6 is the low side for coco though. If you are growing in coco then you want to run close to 6. If you are in soil you are safe from 6 to 7. Dont stress yourself trying to up and down it to get to an exact ph as long as you are in range. Different nutrients absorb better at different ph so there is really no perfect ph. But nutrients start getting locked out when you get too low or high