Pics of Heat stress needed

[dune]

Title says it all, went to sleep last night morning everything was taco'd and curled upwards to hell. I just wanna see if it is my problem. Ph and ppms are not the causing factors. and happened in separate rooms on the same night.

O yeah and its only my heavy indica strain that got bad my sativa crosses are all happy as hell. FML for going to sleep early 1 night out of 60. i need a hug

 

[MIway]

Not the worst pic, but the temps were a bit high with lower RH... leaf fringes start to hook up sharply & you can get the upwards curl. My plants tend to get very nute sensitive while running it hot... the leaf fringe raising can come from that too... ime.

 

[dune]

yeah this all happened well i had the ppms around 300 cause i was fixing so issues, was shitting myself till i saw the other room as well. my cheese look so pissed off at me. its a good reason never to sleep well she parties.

Just take your hand and curl all ur fingers towards ur palm. fold ur fingers in half and you got my plants.

 

[Blimey]

MIWay's pic is spot on. That curling can get more extreme with more stress.

My tent's been a bit hot at the moment. Some plants react like this:

 

[dune]

All i can say is heat stressed is so fucked. Ive had to tear our a incredible pheno cause of it and im reveging to save it. All i can say is regular A/C maintenance is worth the hassle of a shutdown every year or so.