Aero garden (MUFGA) Grape Walker Kush

I have just been letting them grow. I noticed that the one on the right is having trouble standing up. I just assume this will get better as time goes by and roots get stronger lol this is my first time growing so I’m just going with the flow. I try to keep the light on for 12-14 hrs daily and turn off at night before I go to bed basically nothing too strict.