SUPERNIGHT LED Plant Grow Light for Indoor Hydroponic Garden Greenhouse (E27, 5W) - Energy Saving LED Spotlight Lamp Bulb for Garden Use - Golden SUPERNIGHT E27 5W Led Grow Light specially for Plants in Garden Greenhouse 5pcs LEDs (3 red & 2 blue leds), energy saving, low heat and power consumption, long service life, high luminous efficiency Suitable for greenhouse plant growth, garden, patio. Standard E27 socket, easy to install. Contains no harmful elements, environmental friendly.