The claw. Npk issue?

Week 3 going into week 4 of flower and the tips of leaves are starting to curl back. Upon googling the fuck out of the issue and getting unclear answers i decided to tally up my npk values( 5-4-15)to see if it was actually a nitrogen toxicity issue. Welp , i dont think thats the issue. Im using Advanced nutrients GROW-MICRO-BLOOM,
Advanced Nutrients BIG BUD and bud candy, GH armor si, GH calimagic, ph RO water (6.4-6.8max),, FF happy frog w/ 30% perlite in 5 gal smart pots. 2 Qb96 v2 elites @400w (200 each) with each having their own individual meanwell drivers, ghetto style active cooling and optic one 54w 3500k as side lighting. Temps range from 70-82F throught the day because my AC is hooked directly to the tent amd when it shuts off that heat jumps in a matter of minutes causing fluctuations. Lights are 18-20" FROM canopy and I CANNOT keep my humidity under 65%! U have ordered an extra inline fan to up my CFM rate and lower that humidity. Strain is a bag seed from some shitty dirt weed i got while on vacation. Sativa dominate, smells like diesel and citrus. My other green crack x core plants seem find just this ine having that clawing issue.

EDIT: I FOUND MY RUNOFF WATER TO BE AT 1300PPM 6.2ph . Might be a bit high?

100% overdosed on N

Should i cut out the (micro) part of my nutrient line? It's a (2-0-0)?

As BK said too much N. But could be worse. Lower you’re feed

Yup, like bk said, Nit tox. Dial back your feed or just go plain h20 for a few waterings on that one showing toxicity.
Definitely seen worse on here. It will be fine.

Ok. So i may have found my problem. I suffer from adhd and have a shitty time paying attention. While mixing nutes i remebered i got a phone call while mixing. And guess what I was mixing up... It was the micro supplement i added too much by accident. I just remember while lighting up a joint. Whoops. Lol thank you all who helped! I truly am an idiot.

Jobob420 said:

Should i cut out the (micro) part of my nutrient line? It's a (2-0-0)?

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I would feed just water for a week or so. And cut all that un needed bullshit boosters out too.

Jobob420 said:

Ok. So i may have found my problem. I suffer from adhd and have a shitty time paying attention. While mixing nutes i remebered i got a phone call while mixing. And guess what I was mixing up... It was the micro supplement i added too much by accident. I just remember while lighting up a joint. Whoops. Lol thank you all who helped! I truly am an idiot.

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This never happened from a single dosage of too much micro.

If you are feeding according to AN feed chart that’s your issue. When I did use AN I fed at 1ml/L of each max.

Hmmm... I'll try the plain water for my next watering and see if that helps. Cut back on most of the shit im using too.

It’s going to take a week, maybe even 2 to snap out of it now that it’s happened. Will definitely hurt your quality and yield at this point as well.

Less is more.

Nutrient companies want your money, they don’t give a fuck if you burn the shit out of your plants or get toxicity‘s

always feed at half strength unless they show signs of needing more imo.

bk78 said:

It’s going to take a week, maybe even 2 to snap out of it now that it’s happened. Will definitely hurt your quality and yield at this point as well.

Less is more.

Nutrient companies want your money, they don’t give a fuck if you burn the shit out of your plants or get toxicity‘s

always feed at half strength unless they show signs of needing more imo.

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NOTED. Thank you for helping! I started off good feeding at 1/4 then 1/2 but i ASSUMED flower would be the right time to bump up to full strength. Big mistake.