Xprite Apollo-4 Full Spectrum 180W (603W) LED Grow Light for Indoor Plant Growing Plants And Garden Greenhouse With IR Full Spectrum 6 Bands Ratio : Red(620-630nm); Red(650-660nm); Blue(440-450nm;450-460nm); Orange(610-615nm); White(6500K); IR(730nm). Dimension: 11.2 Provide the full energy what plants need. Fast growth - big blooms, buds and flowers. Emit the wavelength of light which can be fully absorbed by the plants to photosynthesis. Suitable for all stages of growth. Seed to flower to fruit. Up to 90% energy savings vs. Metal Halide & HPS grow lights. 2 built-in Quiet Fan With Aluminium Alloy Heat Sink Panel cooling. Running quiet and cool, no need heat-removal equipment & No need the reflector and ballast. Package Includes: 1 x 180W Xtreme Work Apollo-4 LED Grow Light; 2 x Quiet Cooling Fan With Aluminium Alloy Heat Sink Panel ( Built-in ); 2 x Stainless Steel hanging kit; 1 x 6