Sunmaster Metal Halide Bulbs emit light from 5000° to 6500° Kelvin, imitating the natural look of daylight. They are an ideal light source for the seedling and vegetative stages of plant growth, while still emitting a wide spectral distribution.
The Metal Halide range of Vegetative growth lamps have an altered colour temperature to maximise the amount of blue spectrum available. This can mean an increase of up to 30% of blue light over other Halide lamps.
We recommend replacing your BULBS every 9 months for optimum growing results.
Available in 250watt, 400watt and 600w
Please note that these bulbs need a BALLAST or transformer to run them !!
Available in 250watt, 400watt and 600w
