Spectralux T5 54W HO 4ft.Blue
Spectralux T5 HO 4ft Blue – 54 Watt
Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K
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.