Nitrogen toxicity? Dark green leaves

themda

themda

Well-Known Member
Tmurrayftw said:
I have a Bigfoot glue from humboldt seed co. In half ff OF and coco using blue planet nutrients shes on day 11 of flower It looks good to me but I have always heard the dark green leaves indicate nitrogen toxicity anyone got any idea lol
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they look fresh out of veg, they will lighten up over flowering. You’ll be in toxic zone when you see the lead tips claw down. You should be at about a 1/3rd of the “veg” nutrients feed since you’ve transitioned.
 
C

CannaCountry

Well-Known Member
Don't always believe what you hear or read. As mentioned, when your plant leaves start clawing, your tips start burning and you know (based on what you're feeding) that your N values are high...then you need to throttle back. At 11 days in, you should still be working off your veg regimen, all things being equal. God bless
 
Tmurrayftw

Tmurrayftw

Active Member
themda said:
they look fresh out of veg, they will lighten up over flowering. You’ll be in toxic zone when you see the lead tips claw down. You should be at about a 1/3rd of the “veg” nutrients feed since you’ve transitioned.
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Yeah ive cut my grow and micro down to about a quarter of what I used in veg and half strength bloom and pk boost from the same line every other watering if that helps lol
 
Tmurrayftw

Tmurrayftw

Active Member
CannaCountry said:
Don't always believe what you hear or read. As mentioned, when your plant leaves start clawing, your tips start burning and you know (based on what you're feeding) that your N values are high...then you need to throttle back. At 11 days in, you should still be working off your veg regimen, all things being equal. God bless
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Thanks man this really helped I didn't think about the plant having to use up all that N from veg in the first weeks of flower
 
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