plz help
- Thread starter st45h
- Start date
superstoner1
Well-Known Member
ph is way low. for that far into flower you want 5.8-6.0, this allows the plants to get more of what they need at that stage. and it looks like ppm may be. little high. what are res temps? and how often are you changing res?
kryptoniteglo
Well-Known Member
Ph too low! 5.8 is the sweet spot. You've probably got some lockout.
Also, ppms may be too high. There is always much argument about this, but I'm of the school that less is more -- keep ppms to about 800 and they'll be a lot healthier!
Also, ppms may be too high. There is always much argument about this, but I'm of the school that less is more -- keep ppms to about 800 and they'll be a lot healthier!
kryptoniteglo
Well-Known Member
In order to fix this, you might want to do a plain-water flush for 24-36 hours, then re-establish your res with right ph and ppms and see what happens.
Also, you'll just be looking at the health of new growth when you do. The burnt leaves you have now won't go back to being green. Judge by 1) health of new growth and 2) abatement of further damage.
Also, you'll just be looking at the health of new growth when you do. The burnt leaves you have now won't go back to being green. Judge by 1) health of new growth and 2) abatement of further damage.
Red leader
Active Member
Yeah^^^ what they said.
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