People will tell you all sorts of things for all options.. its fun everyone without a grow/grow log under their belt is a grow master here. I could just repeat Jorge Cervantes but I think you can google him on your own.

I would say leaves drooping,,, it can be over watering/root bound..etc. it will happen again later when it is maturing or ripening. There is a plant problem info sheet in one of the stickies on here or on Image Reapers signature linking you to it I do believe. Or wait a sec...there

What is your experience level? (first timer, novice, experienced...)

Your Equipment:
.1) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's)
.2) Distance from tops?
.3) Reflector type? (cool tube set-up, bat wing, enclosed reflector, bare bulb...)
.4) Is there a consistent fresh air supply?
.5) Do you have an exhaust fan and a circulation fan?
.6) What are the bulb wattages, kelvin ratings, and schedule?

Your medium:
.7) Specific brand and type of soil, (coco, peat based soilless...) and anything you've added to it. (vermiculite, perlite, worm castings...)
.8) Size of container.
.9) Did you use peat pucks (or similar) to root clones or germinate seedlings?

Your nutrients and water:
10) Source of water? (tap, bottled or filtered) What's it's ph before adjusting?
11) Method of checking water ph. (ph pen, test strips, aquarium test kit...)
12) Method of adjusting water ph. (phosphoric acid, white vinegar, hydrated lime, PH Up...)
13) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.
14) How often are you watering between feedings, and how much per watering?
15) Any additives or tea's? (Superthrive, CalMag, molasses, Mother's Earth...)
16) Are your ph levels stable, or do they fluctuate?
17) What is your ingoing water's ph? ...your runoff ph?
18) Do you foliar feed? If so, with what, how often, and at what time do you spray?

Your growroom:
19) Indoors or outdoors?
20) What size of closet, room or hut?
21) What are the temps and humidity levels while lights are on? ...With lights off?
22) Have you seen signs of insects in the growroom?

Your strain:
23) What strain are you growing? (Indica dominate or Sativa dom?)
24) From seeds or clones?
25) Is this an autoflower strain?

CanCom Troubleshooting Forms If you fill it out and post it in this thread it will tell anyone reading most of all the variables of your grow (Soil type/water/lights.etc)and then people can diagnose it better.. This is more for future reference that I mentioned it.