Bulb Dark Night Agrolite 100W.
Chlorophyll-rich plants absorb almost all wavelengths of visible light, they basically reflect light around 510nm(Green) where they do photosynthesize.
Agrolite Darknight is a powerful halogen bulb with a special filter which eliminates all wavelenghts except that of green, this allows us to work in greehouses and internal cultives at night time , human vision is preserved but we respect the life cycle of plants.
