Sun System LEC 630 - 277 Volt w- 4200 K Lamps Heavy 16 The black surface helps block

The black surface helps block the light from getting to the ground which keeps the weed growth down and the soil warm

stable housing with protective cover

The Fixture Runs 2 pcs 315W CMH Lamp Bulbs

40 Gal Res Bottom Premium White

Rapitest Digital Soil pH Meter indicates soil pH levels from 3

Sun System LEC 630 - 277 Volt w- 4200 K Lamps Heavy 16 The black surface helps blockSun System LEC Brand 630 Watt Light Fixtures utilize cutting edge Light Emitting Ceramic brand technology. This fixture has a dual horizontal lamp configuration offering increased wattage in a single fixture design. It has a 98% reflective German aluminum insert and 95% reflective textured corners for excellent output, uniformity and diffusion. Highly efficient agriculturally engineered CDM T Agro 315 Watt lamps (included) for LEC brand fixtures.