ETL 730nm 660nm UV IR LED Grow Light 30W Led Indoor Grow Lights

Emerson effect Deep Red 730 and RED 660nm led grow light

Far Red ----The Forgotten Photons on Plant Growth

Flower Initator

Far red light can let plants fast to sleep,grower can use far red at the end of the day to make plants think the night has started and they acturally

get into the night mode faster and this can speed up flowering time shortening.

Far-red photons by themselves do nothing. But synergism occurs when combined with other lwavelengths. like red light, this call Emerson enhancement effect.

Red Light --- The Important Photons on Plants growths

The import photons on plants growths

Red light can speed up the rate of photosynthesis, Especially in the flowring stage.

Red light impacts flowering in two ways. First, because red light is important for photosynthesis. is by extension,also important for flowering,

grower also will add far red light when in flowering, far red is the catalyst for Red light Second red light affecting flower number or size in any

species