Idk why the drooping ?
Sprouted June 14th
Trainwreck Auto is the strain
Hlg650r (30%)
Motherearth soil (I think it’s Terraform)
I water every four days was doing ¼ doses of jacks 321, getting ready to start ½dose and ¾ then a full doses in the next three to four waterings.
Should I flush the plant, again I don’t have a clue what it’s doing. I just doesn’t look right to me.
Only if your runoff pH is out of the range 6.3 to 6.8.
Drooping is normal, particularly around watering time or lights on or off.
Note the cyclic drooping in the following video:
@MidwestGuy has you. I dont see anything alarming. If they dry out they will begin to droop. That one may be a little more thirsty than the others?
That’s a really cool video.
probably a little bit of overwatering. i don’t think you want leaves touching the soil 
Those look great to me. Good job so far, 
What your seeing is the same thing you or I do after putting in a hard day, lol, there just slumping a little. They will change their posture throughout the day and especially overnight. Keep up the good work. 
Dropping used to freak me out too. I now realize it’s just a naturally part of the grow. They’ll droop and they’ll do their thing. But those look like healthy plants to me!!!
Thank you all
I.will post more pics soon
The clawing or turning down of those leaf tips is a good indicator that your running a touch hot on your nutes. Thats why those tips turned brown more than likely. Your plants are transitioning into bloom, so now their rootzone is undergoing some changes thats all, I would suggest just using ph’d water for a couple waterings on the one clawing. Good luck.