The external dimmer give you the flexibility to manipulate light levels for perfect growth performance at all stages. OPTIMIZED SPECTRUM & SUPERIOR HEAT DISSIPATION: Consists of 660nm red light, 3000K 5000K white light, and 730nm Infrared (IR) light, emits a wide waveband to provide plants in all stages from veg to flower with everything they need in the natural sunlight.
The large areas of solid aluminum heat-sinks is essential for heat dissipation while ensuring a long lifespan. LOWER RUNNING COST GROW LIGHT FIXTURE: Consumes only 150W compared to traditional 250W HPS/MH!
Perfect for 3x3 ft vegetative coverage and 2x2 ft flowering coverage. 2pcs XS1500 Pro fixtures are prefect for 4X2 ft grow tent. Remember to properly adjust the brightness accordingly to your plants desired level for optimal growth. TRULY BEST BACK FOR THE BUCK: Plug and Play. Product quality and friendly customer service are always our top priority.