Spectralux® T5 HO Lamp 54 Watt Blue 6500K, 4'
Spectralux® T5 HO Fluorescent Grow Lamps
These high quality T5 HO lamps are excellent for all indoor gardening applications. Use the color of your choice for the growth phase of your plants. Mix and match for a full spectrum effect. For use with T5 HO fixtures. Do not use with VHO fixtures.