Using half the wattage of fluorescents and lasting vastly longer, LED lights save you money in replacements and downtime. They also produce much less heat than High Pressure Sodium or Metal Halide lamps, so they won't scorch your plants or give your growing area a huge heat signature, and they're mercury-free for environmental friendliness. Engineered to replace fluorescent tubes, these snap right into your existing T5 High-Output fixture. The iSunlight® 2 foot lamp produces over 2,400 lumens with only 21 watts of consumed power and have a 5500K output, perfect for propagation and vegetative growing cycles.
The 21 watt 5,500°K T5 HO replacement LED lamps are an excellent choice for the propagation and veg cycles of your plants life.
The iSunlight® T5 lamps are an intelligent LED that is specifically designed to work with your existing T5 HO fluorescent fixture. The iSunlight® 2 foot lamp produces over 2,400 lumens with only 21 watts of consumed power. These are environmentally friendly and mercury free lamps.