Curling in

[Kaellan420swe]

Annyone know whats wrong wen leafs curl in (side of leafs bends in like a tray)?

 

[Jack The Spliffer]

Do you have a photo of it that you could post so we could see it ?

 

[Johney]

if they look like this it might be too hot

 

[Jack The Spliffer]

what are your temps running ?

 

[A4]

Kaellan, kush strains do it naturally. They have a term called the Kush Kurl, that is very common. There are a few outside issues that can cause it though. Like the guys above said, heat stress. Too much heat causes the roots to begin drawing the moisture out of the leaves and into the plant to cool it down. It is a response mechanism for the plant. Also, the humidity being too low in your room will cause that. If you are in veg stages you should be, depending on stage, early stages of veg around 70% RH, mid-late veg around 50-60% RH and during flowering 40-50%, last week of flowering I try to drop RH as low as possible and temps as close to 70F as I can get. Low humidity and bright lights cause the plants to respond by packing on trichomes. It is a defense mechanism to try and protect the flowers.

That is the best I can do without pictures. Best of luck bro!

 

[Kaellan420swe]

 

[Kaellan420swe]

My temps are 22-27 c max
I got 4 plants that did the same so i think it could be a strain isue cous the rest of my plants love it...
Should i remove all the crispy leafs in a week maybe?

 

[Tdam]

Wtf kaellan? Whats happen man? Hope u ladies will recover... I am a noob so i cant help u out. But i will hold my tumbs it will get sorted out.

 

[Jack The Spliffer]

so it was all the same strain that went wrong it could of just been them that didnt like the heat, are all the leaves gone like that ?

 

[Kaellan420swe]

Just the upper parts.
I got 2 of em at balcony that sems to be recovering. I dont get it lol maybe they didnt like my creasy nute bombing xD
Only 4 plants that looked the same did this stunt.
The rest of my ladies looove it.
Maybe it was a sensetive strain?