5 Weeks into Flowering and no nugs.

So my plants are looking really really shitty...I really think its from a heat issue some days i have trouble keeping my room under 90 and it boosts up to 100+. I try to keep it at around 80 but its a struggle. Today I watered with 1/4 strength nutes, PH'd the run off and the coco, everything is fine there. I started flowering on April 15.

600HPS
3 x Dutch Treat in 3/12 gallon pots
Botanicare Coco
AN Sensi Bloom x Bud Candy x Hygrozyme x ancient amber x amino aide

It looks like too hot for the girls, temp may be the cause of fluffiness

What kind of ventilation do you have ?
Poor things look like they just came out of an oven.

As zagon says heat stress, hence why the leaves are like that... Also the heat may of knocked you back a week as those buds are still forming ay.. But yeah heat stress. There isnt anything you can do to fix those leaves now your in flower, but those white hairs,pistels, are growing so buds are forming. You probly wont get as much as you would of if them leaves weren't f'd. Maybe look into co2, but that may not help with such high temps, have you tried heat banks,or jug o water,?
but no less you need to start sucking that air outta there,, espically as summer is coming....
take it easy and best of luck,

take pictures of the light and the air flow. it's obvious your problem is that you're kind of an idiot and can't apply a fan or two to the situation....jk....kind of. Is your bulb ever shorting out coz of the temp? If you want your babies to thrive, you must cool their jets. good luck

ya i have a big fan pulling air from my window....a fan putting air into the tent. two fans inside of the tent....and I have a hurricane 6" exhaust fan that i dont have turned on because as i'm pulling all the air out its just circulating into my small ass bedroom. I have the smallest room in the house, all the hot air from the big old 5 bedroom house goes straight into my fucking room....ha conway..... This is my first grow....and my plants are over 5 ft tall...i just got them way to big for my 5ft 11 x 3ft tent. all of my other babies are doing just fine though...so after these are done guess i'll get a retry.

word mountain. i live in oregon and the weather is just starting to get amazing for outdoor grows. where in the NW are you?

Fuuuuck dude...Those things looked stressed to the max...

Whats your ventilation like? Have you got a fan pulling the hot air 'OUT' of the room? The neg pressure will pull more fresh, cooler air back in from the window...Get that exhaust fan going man.