For sure. It was just really random because they are so healthyIt could have just gotten injured. Don't sweat unless it happens more.
I do have a fan rotating in the room on thempH issues usually cause that. whats you pH?
edit: or a fan blowing directly onto that spot?
Yes Sir! Will do!ignore it............
I am here to grow sir! Grow the best of the best SIR!lol............i like your motivation trooper!