1200W LED Grow Lights, 4'x5' Full Spectrum Grow Light Bar with IR & UV LED Plant Lights for Indoor Plants. our LEDs can deliver more usable light per watt than traditional grow light for indoor plants. Long-lasting, low energy and low heat plant light bulb. Our led Grow light with balanced light spectrum for seeds and greens: led grow light bar for indoor plants appears white to the eye but have a red/blue ratio light spectrum that is suitable for growth of indoor crops such as cannabis and leafy greens.