Hortilux Blue Mh Bulb

HORTILUX BLUE is the world’s most powerful metal halide grow light. It is ideal for all phases of plant growth and is the perfect product for experienced growers who demand high-quality plant production. Keeps plants compact, which helps produce large, colorful fruits, vegetables and flowers. Shortens the vegetative state by one week, allowing for one extra crop per year. As close as you can get to natural sunlight.