So so right! I waited to complete a grow and started the new light and a new plant. I torched this latest grow but was paying attention and adjusted just ended up with some nasty looking leaves till I defoliated. I thought I would be fine with the low temps and a lot of light..... Wrong again lol Going from 400 w led to 730w led is a learning curve . I am glad I didn't switch up in the middle of a grow.