The GrowtronicsTM LinearGrowTM is a power grow light for commercial and Industrial growers. Designs with multiple modules that use from 100 to 300W of power. Ideal for all phases of plant growth, and works well with water solution culture and soil culture. With a passive cooling design no fan is needed lower your maintenance and power costs even more. Combined with a Mean Well Taiwan driver these fixtures are built to last making it ideal for professional growers.