What is too hot??

ok what is to hot for a plant... i hear keep it around 75° or a little below if its low 80°s its warm, if its in the 90°s its fucking hot... ok i under stand that shit totally... i mean i think about most ppl about 75° or below is great.. 80°s is ok 90°s its hot...

but what if you live in the desert like me where last few days its been 108 outside up to 114 but defiantly 100+ for last month and its ganna keep going... but i know ppl that grow outdoors and its good.. yeah not bomb but really good...more or less they just gave miracle grow feeding with water(i know i hate MG too but its not my grow) and i know of others that grow outdoor here no prob and other ppl saying that the sun we have here during the summer is like the best shit .....

so if plants around here can live outdoor with 100+° F then with proper ventilation (fresh CO2 and circulating the air) why wouldnt it be ok with high heat???

if you think about it like i said b4 "i think about most ppl about 75° or below is great.. 80°s is ok 90°s its hot..." for me since i live in the desert now for a few years... 75° or below is great.. 80°s is nice, 90°-102° is ok but warm and 102°+ is hot...

so if all a plant knows is warm then warm and so warm.. u know what i mean...

someone tell me if im just too stoned for my own good and im ganna hurt my head or somthing thinking to hard...

i live in d3sert too and temps here are similar to urs i just put my plants in a spot that it will have full sun contact in the morning and be in shade for rest of the day

im in cali also 818,,,,,i mean ganjah is a very tough plant grows from the deserts to alaska and everywhere in between,,,,in the heat if you have your plant in a bucket ect...its about keeping thee soil moist itll dry out before your plant does,,,i dont know wat "too hot" would bee but i know u have to damn near freeze a plant to kill it so i would go in the oposite of that extreme

yeah i meant to add in there that if it can grow outside at those temps y cant it grow in temps like that inside grow cabinet....

but yeah i know what you mean ... and if im doing dwc like i want to and as long as the res water is not hot then why is hot box a no go...

well outdoors it is vast space and breez's ect,,,,in a cabinet its a lil cramped space acting more like a oven at temps of 90-95 ya know

but thats why i said if is ventilated with fresh air and CO2, and its not all stale... cuz i know if i get a temp gauge... infrared and if i take the temp of the air outside next to some of my friends plants its like 104 and shit so if my grow room is say 98 and i have good ventilation still the temps should be ok... i dont ever see to many ppl worried about the temps being to high when growing outdoor

yeah my indoor temps hover always between 88-93 and that's not direct contact. I would love to get the temps down to 75-80. The plant does stress a bit, the leaves become rigid and turn up so you know that the plant is hot but yes, if you have adequate water then the plant thrives.