Help please!

This is our first time, we have 6 hybrids, idk what they are called lol. But we only had a 150w hps(I know, to many plants for that light) one plant is bigger and has thicker buds and the others are about 2 feet and some buds are bigger then others. We had to move em into a friends garage the other night. We check them today and a few were kinda droopy and 2 of them looked like they had a little nute burn? Not sure. But there going into their 7th week of flower(2pm-2am on) the nutes we are using are, bonicare pure blend pro bloom, bonicare hydroplex, bonicare sweet raw, hydrozyme, and just stoped using big bud and just started.. M.o.a.b I think it's called. It's mixed into a gallon at a time. The garage gets a little cold at night but not to bad. Oh and when it's dark no light gets in. Sorry this is so long but were having fun with this and now there looking sick and don't want to feel like we wasted out time. So if anyone reads this and has any input on what to do, it's greatly appreciated!!!

Thanks in advance

hi there, leaves curling up, drying out at the tips and yellowing gradually spreading across the whole leaf is normal towards the end of flowering
this is caused by the plant using up the nutes (nitrogen etc) in the leaves as i presume you've cut back on that with the bloom nutes?

as for the leaves dropping it could be caused by watering either too much (a few hours just after leaves do tend to drop a bit after a heavy watering) or not enough if you ladies are bone dry check by sticking your finger into the soil about and inch or two see if its dry down there if
it is then give her a drink.

try to limit the temperature range from lights on (highest) to lights off (lowest at night in the garage) to a minimum.

you got any pics of them pics say a thousand words

Low temp is my bet, if your not happy to chill without a shirt next to the plants, they are prolly too cold. I'd guess its a combo of slight stress from moving them and cold. Since your in the last week it's no worries start just giving pure water for the flush and chop in bout a week

Second that. Indoor to garage. Probably cold shock. Pics will help greatly

Thanks guys, ill try and get some pics tonight. Should I put a little heater in there till there done?

And I appreciate the quick replies =]