Sunmaster 600 watt Blue Ice 5500K Conversion Bulb. Metal Halide Bulb for use in a High Pressure Sodium Ballast. Lamp may be burned in any position.
Manufacture Code: LM.600W.U25.5.5K
Initial Lumens: 50,000
This type of lamp allows you to tailor the light source to the growth stage of the plant (halide blue light for growth and sodium red light for flowering/budding) by merely changing lamps.
Sunmaster is the leader in Metal Halide lamp technology. Sunmaster designed this high tech lamp exclusively for the plant growth industry. People using High Pressure Sodium have seen poor growth during the grow stage of plant life. These lamps can screw into a HPS ballast to improve plant growth during the grow stage.
SUNMASTER Blue Ice Grow Lamps emit light from 5500° to 6000° 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.
- Designed for optimal performance on electronic ballasts
- Maximum blue for seedling and vegetative growth
- Sufficient orange-red for stem elongation and flowering
- Ideal lamp for display purposes
- Imitates daylight
- Balanced spectral output
- Long life
— Ships from Portland, Oregon USA.