Use only these High Output (H.O.) lamps in Tek-Light™ T5, Sun Blaze®, Inner Sun™, Spectra Max, Ready Fit™ & New Wave® T5 fixtures. Lamps that are not marked H.O. will have significantly less output.

3000 Degree Kelvin lamps are best suited for flowering phases of plant growth, as they have more red light in their spectrum.

54 watt = 5,000 Lumens each