Hortilux Blue Metal Halide (MH) Lamp, 600W air-purification The enhanced DE technology will

The enhanced DE technology will give your garden the most optimal blue spectrum available on the market today

Window viewing ports on all tents larger than 3 ft

This water- soluble blend can easily be applied to an entire yard

5 lbs 24½” x 24” x 9” 13 lbs 1

Hortilux Blue Metal Halide (MH) Lamp, 600W air-purification The enhanced DE technology willThe powerful spectrum of HORTILUX BLUE is now available in a 600 watt version. 600W BLUE is a metal halide lamp designed to operate on 600W electronic ballasts or core and coil (magnetic) HPS ballasts rated ANSI S106. All 600 watt core and coil (magnetic) ballasts are HPS rated, therefore, the 600W BLUE is a conversion lamp on this system. Please note that there are no 600W Metal Halide core and coil ballast. They do not exist in the general lighting