There are 2 yellow fan leaves at the bottom. I had just assumed they died from lack of light since the canopy covered them. It is likely the light is too close. It's 1000w led and hanging at the top of my 2x2x4 tent. I might need to pin it to the top so it's a bit further away but am limited to 4ft unfortunately. It does have 2 modes veg and bloom. I've got both of them running roght now so both red and white light. Maybe I can switch off the veg one and now the light a bit less intense? I'll definitely check out that thread! I appreciate all the feedback you've given me. It's been very helpful!