Perfect vegetation in a 2x2 grow tent just not powerful enough for the flowering stage but again my fault because Mars hydro States that it is only powerful enough for 1,1/2 x 1,1/2 size tent at the flowering stage the only thing I would say is that touching it why on gives you an electric shock which is quite painful
Good power, economical and efficient, could be 5 stars but the lamp is a bit too large for a small tent, it works, but i feel she is like stretched and she touch the tent. After almost 2 years, still good. Led Power ;)