MegaBrand 45w LED Plants Grow Light 225 Blue Red Orange White Best for your Plants: Red and Blue LED bulbs are suitable for plants heightening and thriving. Orange spectrum includes red spectrum and yellow spectrum, which can stimulate growth of carotenoids to make plants stay healthy. Can be used to control florescence in hydro and restrain flowering for higher and stronger. Less Heat: Low heated LED bulbs will protect your plants well. Less Trouble: No ballast to burn out likes other plant lights.