Ended up going out last night and forgor about the picture. I've seen all the pictures for abused plants with brown spots and I haven't seen something exactly like mine. It's not the worst effected leaf, but it should give an idea of whats going on.
One of my plants has been developing brown spots. The plant itself is almost 3 months old and is about 6ft. I've had it under 12/12 for awile with a 400w high pressure soidum lamp and the buds have developed real nicely. I started noticing the spots a couple weeks ago so I initially pruned...