Hortilux Blue Metal Halide (MH) Lamp, 600W air-purification (4) RAW Calcium/Mag - 2

(4) RAW Calcium/Mag - 2 oz

Window viewing ports on all tents larger than 3 ft

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

The iGS-221 can operate the intake and exhaust fans cyclically to replenish the garden's atmosphere in oxygen as it is needed for the plants and for safe CO2 combustion generator operation

• First and only T5 to incorporate full spectrums of UVA and UVB (UVA = 315nm - 400nm : UVB = 280nm - 315nm)

Hortilux Blue Metal Halide (MH) Lamp, 600W air-purification (4) RAW Calcium/Mag - 2The 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