why would a plant leaves claw ?

i just wanted to know why would a plant claw is it from heat ? or water? and a pic of my lil af just got done

Heat can make it happen but it looks like you are a bit heavy on the nutes there.

I almost forgot... Congrats that nug looks great. It's a shame you have to burn it.

thanks and i know that leave was one that i cut off i'm giveing it water now been for 2 weeks but it have the claw but not on all of the leaves it's 85 f in the my bbbc is doing good in the same room and rra how can i fix this ?

Some of my plants in my grow are doing that as well. Talked to the guy I got my clones from and his are doing the same thing. He also said that all the clones come from plants that he started from seed . The mother plants look the same way. No worries dude !

It could b a number of reasons but a popular 1 is moisture stress !! Wot is the humidity at in your room?

RAHHH! the claw. Pretty scary stuff, could be too much N, stress from repot etc or too much heat.

85f hum 45%

so is there anyway i can stop it from doing that ?

When mind did it, it was a Calcium problem, gave her some Cal/Mag and she was good as new.

If that leave came off that cola or plant it should have turned almost completly yellow now or soon anyway whats that week 7 flower?

Looks like to much nitrogen in late flower for leaf to even be that green still.
But maybe its different plant if is a different plant in veg thats nitro claw.

no it didn't i got the plant still in veg it's 7 week old just started that claw so i asked to see how to fix and the big bud it drying now how can i fix nitro ?

What type nutes some times in a full spectrum single its hard to just reduce nitrogen and still have what plant wants of everything else.

If your using 3 stage gh which is EZest to fine toon for me anyway cut back on the micro
micro has most nitrogen not grow .

Or no matter what nutes your using you can just dilute your feed obviously and bump back up slowly.

But if it were me I wouldnt even sweat that shit (didnt look to bad to me).

most of my plants aint lookin 1000% at moment I aint sweatin it an askin anyone no questions
I know those lil bitches will gimme 2 zips each no matter what.

7 weeks in veg though huhhhhhhhh (if I veg from germ more then 4 weeks Im like 5 feet tall at end) what strain ??

I hope that its some afgan or you got a good 8 ft of ceiling.

sativa seedbank royal flush & big bubbha blue cheese sativa seedbank dinafem roadrunner automatic

Yup when i see the claw with what I call skinny leaf I assume nitrogen toxicity(I would feed your bigger plant just ph 7 water for few days
If thats your blue cheese strain I would flip light soon that plant has alot of stretchy sativa genetics (skunk#1 I believe and blue berry and prolly big bud)
based on mame of that cheese cross alone...(not for nothin some of mine look way worse then that(not that much claw but lil cal mag dif in mine at moment)

Dont sweat that shit (that big plant should snap rite into bud as big as it is its got good pre flower already correct?)

Well if it takes more then 2 weeks to show her lil button on top shes still getin to much nitro it delays flower(also satva dom strains are always gonna eat less then indica even when twice the size somtimes there usaly naturaly lighter green also(dnt expect it to look dark like the other inica dom strain) I assumed thats soil not coco thats why I said 7 ph if its coco go with 6.....

i'm just givein the big one spring water that's it and yes they show there sex already going to put them to flower next week just want to see what was the claw about and if it would mess wit my yield any and clone in next week or should i do the colneing tomorrow ?