Metal Halide Blue Spectrum
Metal halide lights help them in this respect as they provide more light in the blue spectrum which is an essential requirement for growing plants.
Metal halide blue spectrum. Hortilux uses a glass that allows the uv light to pass through benefiting plant growth. Supposedly the blue light intensive spectrum of mh lamps fairs best for vegetative growth while the red light intensive spectrum of hps lamps grow the best buds when it comes time to flower. Vivosun doulbe ended mh lamps have higher luminous efficiency than ordinary bulbs and they have stronger penetrating power and long service life. Now this is the light spectrum of the average metal halide grow light.
Hortilux blue is the closest match to natural sunlight of any light source available today. The eye hortilux cmh 315 grow lamp was designed specifically for horticulture. Plantmax metal halide lamps provides high lumen output and spectrum that help plants grow in vegetative stages. Because of the whiter and more natural light generated metal halide lamps were initially preferred to the bluish mercury vapor lamps.
The actual usage of the light should depend upon the type of plant being grown. Most ceramic metal halide lamps were designed for use in the retail space so the uv light was blocked. Notice the those peaks in the blue green yellow and orange. Vivosun 1000w double ended metal halide grow light bulb lamp enhanced blue and violet spectrums vivosun mh grow light bulb can produce a very balanced and efficient spectrum for plant growth.
Studies have shown the most productive method for indoor growing is by starting plants with metal halide and then switching to high pressure sodium grow lights. Their 7 200k blue spectrum is perfect for young plants and vegetative growing stages. This grow lamp produces plants with extremely tight internodal spacing for nice compact bushy plants. This is one of the advantages of metal halide hid versus other light sources they actually output a broad spectrum of light that plants can use to grow healthy.
This lamp is for experienced growers who demand the highest quality plant production. Metal halide lights come in a variety of ranges from 250 watts to 1000 watts. Hortilux blue metal halide grow lamps provide world class spectrum that is unmatched in the lighting industry. Output spectrum of a typical metal halide lamp showing peaks at 385nm 422nm 497nm 540nm 564nm 583nm highest 630nm and 674nm.
This allows the plant to produce large colorful fruits and flowers.