- Wed Jun 07, 2023 12:55 am
@Intheswamp, The biggest difference I see is that the light reflected from the bottom doesn't blind me. I thought that the light reflected from the underside could accelerate plant growth, perhaps touching the lower part of the leaves. But the amount of light they receive from the top has not changed. And the walls of the cabinet are still covered with reflectors. The inside of the closet may not be as bright as it used to be, but I don't think this will have a negative effect on the growth of plants. Because if I remember correctly, it didn't really matter how bright the artificial lights were. PAR values, or PPF, were more important. Please correct me if I am wrong.