Upper leaves chlorosis

hakkyking

Member
I’m currently running these ladies under 480w led light , i fed them with nutes everyday . I was doing fine until a week ago (2nd week into bloom) . My plant start showing chlorosis on the top leaves . I’m not sure what is going on.

iron deficiency - probably no
Zinc toxicity - looks like it

But still not sure .
 

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You're going to run into problems nonstop if you're feeding every day bro. That also means that you're watering every day? Sometimes less is more. Just give them water for a week, pull the light back or dim it down and let them chill for a few days. They're pumped full of synthetic chemicals and salts you gotta chill out on the maniacal feeding my dude!
 
You're going to run into problems nonstop if you're feeding every day bro. That also means that you're watering every day? Sometimes less is more. Just give them water for a week, pull the light back or dim it down and let them chill for a few days. They're pumped full of synthetic chemicals and salts you gotta chill out on the maniacal feeding my dude!
And when I said give them water for a week, I should've included "as needed". Don't water them every day.
 
I’m currently running these ladies under 480w led light , i fed them with nutes everyday . I was doing fine until a week ago (2nd week into bloom) . My plant start showing chlorosis on the top leaves . I’m not sure what is going on.

iron deficiency - probably no
Zinc toxicity - looks like it

But still not sure .

What medium?
What EC nutrients?
What distance from LEDs to canopy?
 
And when I said give them water for a week, I should've included "as needed". Don't water them every day.
she is always thirsty , if i skip watering for a day the leaves will be very droopy . But i think i might have to cut down on the nutes and pull back the light .
 
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