It did make a difference for my Croton plant. It鈥檚 a big plant, like 4 feet tall. And it was losing a lot of leaves. It鈥檚 still losing a few leaves on the lower areas of the plant because the light doesn鈥檛 really reach there. But there are a lot of new leaves in the top half. They stopped falling out and a lot of them grew and it鈥檚 actually dense like it鈥檚 supposed to be. So it really made a difference