OK so how big or small of pots can one use for the size of plants I have. I have the big one in a 5 gallon bucket and the others in 2.5 gallon buckets , I would think they need as much room for roots as possible. I've been told that the more room the roots have the healthier the plant grows. All but one plant in those pictures are clones of a plant from my last grow that I pulled to early so this time I'm trying real hard not to pull them to soon this time.
I was thinking of maybe trimming some leaves off the bigger plant cuz the upper leaves are blocking alot of light for the lower and inner buds that are trying to grow , but one I'm not sure if I should and for two also not sure which leaves would be ok to remove