LED emission spectrum recommended for fruiting by supplemental lighting November 27, 2020/by administrator https://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.png 0 0 administrator https://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.png administrator2020-11-27 08:16:302020-11-27 08:16:42LED emission spectrum recommended for fruiting by supplemental lighting