SUNLIKE FULL SPECTRUM: Plant grow light bars can emit broadband full spectrum light, 5000-5500K(WHITE), 3000K-3500K (WARM-WHITE), 650-660nm(RED), provide the most reasonable grow light wave based on the ratio of absorption for plants, foster the health and growth of your indoor plants.mer Glow30 Waterproof LED Grow Lights Kits SUPPLEMENTAL COVERAGE: Four 13” LED bars effectively for inter-canopy or side supplemental lighting, provide expanded light coverage to areas that your primary grow lights have trouble reaching. Optimize your grow build and boost plant yields. IP65 WATERPROOF LAMPSHADE: Each light bar features a high-quality, heat-resistant PC clear lampshade that resists water and dust, making it easy to clean and safe for use in high humidity conditions. This design effectively protects the LED beads and extends the product’s service life. WIDELY APPLICATION : The slim, waterproof design makes it perfect for growing tents, closets, shelves, greenhouses, counter.