Heat stress or over watered

[Newgrow31]

Hi all I'm in week f of flower I believe northern lights auto
Some of the flower leaves are clawing is it heat stress or over watered.
Also how's it looking
Cheers all

 

[namvet25]

Niether one.What nutes are you useing?

 

[Newgrow31]

Tomato rite till I get payed (ferlos a bitch lol)

 

[Newgrow31]

Anyone

 

[Ganjaholickz]

Looks like N toxicity to me ..