Wilted , drying out dead beautiful Ice plants HELP!!!!

Ok, will try and explain best I can, first of all I have grown for about 4 yrs, had few problems, am not a newbe but am stumped.,
I am growing an ice strain, they have been beautiful up until this point (6weeks into flowering),
ok lets start with what I DO HAVE.. I have fresh air, exhaust, temps of between 70-85, 1000 watt hps with large reflector, (approx 30 inches from tops) on a 12-12, gravel floor, no obvious sign of bugs, light nutes, (once a week at recommended dose) using distilled water ,

ok, now, plants started out fine and beautiful when put into budding area, 6 weeks into flowering (they were beautiful) they started to act stunted, they curled to the bottom, and it was as if something sucked the life right from them. the photos should tell all..

a few added notes, my veg area is right next to this room with only a door between, all veg plants are healthy, I recently added 4 or 5 plants that were ready for budding into the same area and they immmediately started to wilt, and seem to be following the same exact path, I have rinsed them, backed off on nutes, the only thing that has happened at all is my humidity dropped for approx a week down to a low of 30 or 40.. I have since just added humidifiers and am back to 65 -70
I have about 3 other plants in the exact same area, in the same cycle that seem fine..although the buds are much smaller than they should be.. I am stumped and very sad by the whole thing, and need to fix what ever is broken before adding anymore of my babies or am faced with losing the strain all together... please look at pics, this is the end result, I will be adding pics of the plants that were just added to the room tomarrow (light cycle is at night) and really need to save these before they go any further.. I pulled the plants that just werent going to make it..(in photos) but am sure I have not solved anything

HELP!!!

Humidity is high.. 70% during veg is awesome, during flowering its not good.

Dear lord...... I wish I could help, maybe some more pics of the plants that are in less advanced stages of sickness to look at would help the members.

Wow, those are worse than I was expecting. My first question, is...are you sure they haven't run dry? A 1000 watt light can cook them pretty fast, when they are completely dry. Aside from that, if you haven't added anything new, new fert, etc.... I don't know. It's possible that it's some disease I've never come across, I suppose.

That's def what it looks like to me, kookt.

lower humid to 40%ish, raise light and make sure it ain't root bound/rot.

did you pull the plant out from the dirt and then stick it back in?

lol No!! why would you ask that? I agree it looks as though it dried right there ...
I am including photos of what the other plants look like and this is only a week after putting in the bud booth... again, only this strain has been affected, other plants in the exact same area, recieving the exact same nutes, and light are fine.. HELP!! not enough nutes? water? like nothing I have ever seen.. leaves seem to be wilting, and curling inward..

thanks and happy new yr to all...

My guess is it went dry. The reason I say this is the plants in the background look a little saggy, like they're thirsty. Are you sure it's not underwatering/too close to the light? I've gone in to water my babies and have just missed/forgotten one before. The next day, she really looked pitiful.

These have just been stuck in the bud room within a week or so.. same thing is happening but earlier.. again I searched for any sign of bugs to no avail, humidity is about 50 percent, 12/12 in soil. Ice strain, and as I said before there are other plants of a different strain in the same room that seem to be fine.. although all buds seem to be small compared to past crops..

I am all ears!!!

Are you serious with this thread???????????? For the love of God water your plants next time before they get cooked. No but seriously, after they get over dry like that they will never get better no matter how much you water them.