Major Plant Problems!!! HAVE PICS HELP PLS

So heres the deal. I am on my second grow and have 8 plants 2 sativas 6 indicas. Today I decided it was ready for flowering. I read a few places that using multiple lights in a grow room is ok so I setup a 600 watt and 400 watt. There is plenty of room in the closest and am thinking this may be a cause of heat stress. If anyone has an idea let me know pls I turned off my lights and am FREAKING OUT!!!!!

not an expert, but a 1000w is way too much light for a closet grow. if that's what happened to the plants right after you added those lights, then that's definitely heat stress. closet temps can get really high with just a 400w light, and they're not recommended for closet grows, unless you have excellent ventilation.

vent your space or add a/c.

damn dude i i would just use the 600w with VENTILATION

if there in soil or cocco the heat prob dryed out the soil ...looks like lak of water getting to plant and thats why branches drooping and floppy looking .more info on what soil or system your using would be better but unless plant crispy its more than likly that.if was crispy the you need more extraction or remove 1 lamp.water every day if so untill run off... G LUCK

if watering plenty then check for insects ..had spider mites once that did same thing .by eating into stem that to stops water getting up the plant..just a thought.