Esbaybulbs 40W Full Spectrum LED Grow Light Bulbs E26 4 Pack, Grow Lamp Plant Light for Hydroponics Greenhouse Organic Indoor Plants FULL SPECTRUM --- 24 Red+8 Blue+2 Daylight+2 Warm White+2 UV+2 IR, provide more efficient wavelengths of light to enhance photosynthesis performance hence improving plants' healthy growing. Add extra sunlight to the plants, stipulate the photosynthesis; help shorten the growth cycle. MODERN DESIGN --- 2019 NEW UPGRADE, 40W LED Grow Light Bulbs, Lower Power Consumption, Higher Brightness, More Scientific Wavelength Ratio. BETTER QUALITY --- The inner structure of the lamp body is more firm, greatly reducing the probability of damage during transportation, adopting the high-quality aluminum alloy shell, the heat radiation effect is more excellent and will greatly prolong the service life. ENERGY SAVING --- The bulb is small but ultra bright, total 40PCS high-efficiency LED chips, equivalent to 40W traditional light bulb, actual power consumption is only 5 watt, if use 6~7 hours per day, it only consuming one kilowatt hour in one month, greatly saving your electricity bills. WIDELY USAGE --- Used in greenhouse plants, flowers, hydroponic systems and vegetable cultivation, corn, a few sun, rain, snow, indoor dark growth, provides additional sunlight and photosynthesis.