Metal Halide lamp is blue emphasized spectrum lamp which is best suited for vegetative growth.
Metal Halide lamp is broad spectrum lamp which can be used in both the vegetative and blooming stages of the plant growth cycle.
MaxPar’s patent pending outer jacket has been designed to bring MH DE lamp technology to open rated fixtures. MaxPar’s outer borasilicate jacket helps to provide the required additional protection required for potentially explosive high pressure MH lamps. The unique outer jacket is open on the ends to allow proper heat dissipation of the internal quartz arc tube and inner jacket. There is very little increase in operation temperature of the arc tube and NO degradation of lamp life.
4K lamps are recomended for Vegative growth
6K lamps are recomended for Vegative and Flower stage, and growth for mother plants
10K lamps are used at the end of flower cycle to boost trichome production