The 630w CMH Ballast & Reflector is a hybrid grow light that allows you to get the most out of your plants.

Combining both red and blue-heavy light spectrums, this single light can give your plants everything they need without additional lighting being required. In comparison to other HIDs or HPS lights, the CMH grow light NZ offers much lower running costs with a higher PAR efficiency.

As such, your grow set up will be much more cost effective. CMH lighting has a wider light spectrum and higher colour temperature. This means it and can emit blue, red or white lighting to be used throughout the plant’s growth cycle – but are particularly good for the vegetation phase. Using grow lights indoor can quickly amount of a lot of additional heat, but the CMH bulb has a much lower heat output than a standard HID. What’s more, this grow light has a great longevity, outlasting its MH or HPS counterparts.

If you’re not sure whether to use CMH or HPS in your grow space, be sure to check out our breakdown of the two options on our blog. Alternatively, if you’re just getting started with your grow space, check out our Herbal House Grow Kits that provide you with a tent, lighting and ventilation. Note: Adequate safety equipment must be in place when using this light.