LED Grow Light Chip advantage :
1.The most advanntage of led grow light is much energy save ,usually led grow light replae 2-3 times HPS .
2.Integrated full spectrum base red 630-670nm blue 420-470nm ,but cover all color 380nm-840nm .but HPS base yellow color ,a little red and blue .it will waste much light.
3.Led grow light is cold light source,it do not bring much heat too plant
