These high quality ViaVolt® 4 ft. T5 HO lamps are excellent for all indoor gardening applications and plant propagation. Use the color/spectrum of your choice for the growth phase of your plants. Mix and match bulb types for full spectrum effect.
• Brightness: 5,000 Lumens
• Energy used: 54-Watt
• Red warm spectrum is perfect for propagation or plants in a flowering state
• For use with a T5 high output fixture
• Brighten up with the right light fixtures