Leaf cupping

[CaptGlenn]

What causes Leaf cupping my cannabis plants leaves are all starting to cup or all pointing down are curling Maybe any suggestions

 

[Tersky]

https://www.growweedeasy.com/cannabis-symptoms-pictures look at "curling or clawing leaves". If you want our opinion please post pics.

 

[SoOrbudgal]

Lots of reasons I've had lights to close, heat, overwater.

 

[D.A.A.S.69]

You need to put pictures on here,

 

[NikkiAnne]

I'm having the same issue and can't figure it out

 

[Tersky]

This looks like a root issue more than nitrogen tox.

 

[NikkiAnne]

Tersky You think so? What am i doing wrong?

 

[Tersky]

No idea sorry NikkiAnne. I just look at the diagnostics page and try to find something similar. Root issue was the one that looked closest to me.