Plant grow light 1.2.1 Plant light - r20 r63 incandescent light bulb Item no.: 089 Plant light - r20ï r63 incandescent light bulb Type: r20/r63 color Base: e26/e27/b22 Voltage: 110-130v/220-240v Watt:ï25w, 40w, 60w, 75w Diameter of lamp: ï63x100mm Description color:ïïnatural color(red/green/blue/yellow) Color temperature: 2800k warm white Color rendering index: =100ra Life: 1500hours Young fine supply incandescent light bulb, fluorescent lamp, halogen bulb , led lamp, metal halide lamp, auto bulb, uv germicidal lamp, auto bulb etc with high quality , and good price, we are do our best to lighting for world