400W Metal Halide Conversion Lamp (runs on both MH and HPS ballasts)
Solarmax bulbs put out more light than standard bulbs. This bulb emits both a blue and red spectrum, so it is suitable for all stages of plant growth.
All Solarmax bulbs are manufactured in Germany by an ISO certified factory with over 40 years experience in H.P.S. and M.H. lamp technology, ensuring
high quality & optimised performance.
Solarmax bulbs are designed with the grower in mind