300w LED Grow Light Bulbs For Agricultural Cultivation -1
... the light
. Wide beam angle: 90/120 degree
3. Red,Blue,Orange mixed together provide exact spectrum for
4. Blue is good for
vegetatives and red&Orange is good for
... according to your practical application..
6. Emit exact spectrum required by photosynthesis, no light
wasted in the light
7. No ballasts or reflectors needed..
8. build-in power supply ... Details...