ya dude...what type of soil do you have? i see what looks to be the beginning stages of N claw. are your leaves soft and cool to touch? or cool and kinda crispy feeling on the leaf margins?
also, it could be the lack of fresh air getting in them buckets...i see your dirt level is a bit low. MJ breathes from underneath the leaves, so if theres a lack of air movement that could cause it as well.
I think it might be the lack of air!!! Never even thought about that Thanks so much.
The leaves feel soft to the touch, & a little cool...
I bought 2 new little fans today to mount. I only have one fan for intake right now.
This is my first grow so I'm still a little retarded at it