leaves curling inwards

[lil ze]

i have noticed on a few of my plants that the leeves are curling inwards, the leaves are still green and look good apart frm that.i think it might be heat stress i am using 600w hps in a 1m sq bud box, temps do get as high as 97, what do u think

 

[Rolln J]

sounds very hot

 

[TMack]

Wayyy too hot bra!

 

[Semi Pro Grower]

yes, it does sound hot. more info or a picture would be nice. it could over fertilization as well. what strain is it? if you can't avoid high temps, you will want to run a sativa or sat dominate strain. they are more tolerant than indicas. can you try to vent the hood?

 

[lil ze]

i am growing big buddha blue cheese and barneys g13 haze i raised the light and have added another fan , ive got the temps down a bit to 88 the plants seem to be ok now all new growth is fine.so it was heat strss