Sunmaster Cool Pulse Start Metal Halide, 600W spl_nextlight CS/QTY UG-RCTH/8 UltraGrow Cool Tube

CS/QTY UG-RCTH/8 UltraGrow Cool Tube Hood 8″ 31⅝” x 32½” x 9⅞” 20 lbs 38” x 13” x 13½” 22 lbs 1

Choose based on your facility's voltage supply and the airflow/pollution level — F-tubes are generally suited for higher-demand applications

• 300 VA Pilot Duty

• Unlike coco you need to flush the substrate first time you use it in order to saturate the clay pebbles initially

Sunmaster Cool Pulse Start Metal Halide, 600W spl_nextlight CS/QTY UG-RCTH/8 UltraGrow Cool TubeSUNMASTER 600W COOL Sunmaster 600W COOL lamps are the growers choice throughout North America and Europe. Chemically weighted with stronger blue wavelengths, the 600W COOL encourages increased internodes while maintaining compact growth. The tailored spectral output promotes larger leaf area and thicker primary stems. E ballast compatible. 1 year warranty.