looks like a bit too much water, did you just water them? tips go down most time just after watering and go back to normal after 1-3hours usually as long you didn't over-water to extensivly before
__________________ keep the thumb green and the gun oiled, !
its 6 plants, and they are all in a hydro system so they get the same amount of water, i spray the leaves, mabee im spraying too much, if you want to see more pics look at my grow guide " first grow hydro bc sweet tooth"
Dont mist them they dont need it in a hydro setup. The leaves will droop from time to time in heavy water systems. My aero at times seems the leaves droop when temp get below 78 degrees.