OptiLUME HPS, 250W, U Lamp ET18 Sprayers The Sponge Cubes make transitioning

The Sponge Cubes make transitioning your grows easy by allowing you to plant them directly into soil or any hydroponic system either indoors or outdoors

If you use it for growing starts

which in turn means the filter is of higher quality and will sustain a longer life-span

The most stable output frequency of any ballast

OptiLUME HPS, 250W, U Lamp ET18 Sprayers The Sponge Cubes make transitioningOptiLUME HPS, 250W, U Lamp ET18 The efficient 250 Watt Sunleaves OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red orange portion of the spectrum. Universal design allows horizontal and base up operation while the 24,000 hour life rating and one year warranty assures dependable performance. This high output