CMH (ceramic metal halide) Light Bulb Size:CMH 4000k - vegetative 5 m of 9 mm

5 m of 9 mm hose

Sizes: 250 mls

Clonex Rooting Hormone Gel

and contains no unnecessary ingredients

For gardeners

CMH (ceramic metal halide) Light Bulb Size:CMH 4000k - vegetative 5 m of 9 mmCeramic metal halide (CMH) bulbs are a high intensity discharge (HID) lamp similar to traditional metal halide (MH) bulbs, with the main difference being that the arc tube inside the bulb is made of ceramic instead of the quartz found in MH bulbs. Ceramic Metal Halide is becoming more popular in the horticultural industry. The CMH lamps have a very broad light spectrum which is more similar to the sun itself than any other form of HID lamp. The CMH