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  • OptiLUME MH, 400W, U Lamp ED37

    The efficient 400-watt OptiLUME Metal Halide Lamp emulates natural sunlight, promoting bounteous vegetative growth as it distributes light energy concentrated in the blue-yellow portion of the spectrum. The universal design allows horizontal and base-up operation while the 10,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 39,000 initial lumens and works with most 400-watt metal halide and two-way HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOMH140

    Retail: $26.00

    Special Price $25.99

  • Ushio 315W CMH 4200K

    Efficient growth lighting in professional greenhouses.  Ceramic metal halide lamp for plant growth Spectral distribution optimized for photosynthesis efficiency Blue output for healthy plant growth and robustness Ceramic μmol output within the PAR spectral range (Photosyntesis Active Radiation) Economic (long average life, high μmol output, low energy consumption) Easy lamp changeApplication 
    SKU:
    US5002537

    Retail: $98.95

    Special Price $84.11

  • Ushio 315W CMH 3000K

    Efficient growth lighting in professional greenhouses.    Ceramic metal halide lamp for plant growth Spectral distribution optimized for photosynthesis efficiency Blue output for healthy plant growth and robustness Ceramic μmol output within the PAR spectral range (Photosyntesis Active Radiation) Economic (long average life, high μmol output, low energy consumption) Easy lamp changeApplication   
    SKU:
    US5002536

    Retail: $98.95

    Special Price $84.11

  • Bulb 1000W HPS Double-Ended

    An excellent choice for your double-ended High Pressure Sodium (HPS) lamp needs is this Xtrasun 1000W DE lamp. Xtrasun lamps are engineered specifically for horticultural use, and offer exceptional performance. They consistently provide intense light in the correct spectral range for vigorous flowering growth and can even be used, if desired, throughout the full cycle (in both the vegetative and flowering phases). Your clear choice for HID lamps that provide long-lasting and reliable operation is Xtrasun.
    SKU:
    XTB5000

    Retail: $84.95

    Special Price $72.21

  • Eiko 1000W HPS Double-Ended Bulb

    EiKO's LU1000/TD/Hort HID lamps feature a clear outer bulb for optimal growthlight output and maintenance, extremely low mercury and lead content to pass federal TCLP testing, and a high lumen output to yield significant energy savings. LU100/TD/Hort lamps have a 10,000 hour rated life and provide 146,000 lumens. Use with special horticultural lamp 1000W driver.
    SKU:
    BUSD1DEE

    Retail: $119.99

    Special Price $101.99

  • 100w MH Bulb for Mini Sunburst

    This 100W metal halide lamp is the replacement lamp for the Mini Sunburst 100W metal halide unit (SBMM100H). It has 4000K daylight color spectrum, and is for horizontal operation. E26 medium base.
    SKU:
    BUHL100E26

    Retail: $19.95

    Special Price $16.96

  • OptiLUME MH, 600W, U Conversion Lamp TT-80

    Compatible with 600-watt high pressure sodium (HPS) ballasts, the blue-spectrum light of the 600-watt OptiLUME Metal Halide Conversion Lamp simulates the summer sun, promoting lush overall plant growth. This lamp produces 57,000 initial lumens and has a 4,200-kelvin color temperature and 10,000-hour lifespan. A one-year warranty is included. This conversion lamp is not recommended for use in electronic ballasts.
    SKU:
    SOMHC160

    Retail: $52.00

    Special Price $40.69

  • OptiLUME MH, 250W, U Lamp ED28

    The efficient 250-watt OptiLUME Metal Halide Lamp emulates natural sunlight, promoting bounteous vegetative growth as it distributes light energy concentrated in the blue-yellow portion of the spectrum. The universal design allows horizontal and base-up operation while the 10,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 24,000 initial lumens and works with most 250-watt metal halide HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOMH125

    Retail: $22.00

    Special Price $19.99

  • OptiLUME MH, 1000W, U Lamp BT37

    The efficient 1,000-watt OptiLUME Metal Halide Lamp emulates natural sunlight, promoting bounteous vegetative growth as it distributes light energy concentrated in the blue-yellow portion of the spectrum. The universal design allows horizontal and base-up operation while the 10,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 120,000 initial lumens and works with most 1,000-watt metal halide and two-way HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOMH199

    Retail: $42.00

    Special Price $41.99

  • OptiLUME HPS, 600W, U Lamp T15

    The efficient 600-watt OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red-orange portion of the spectrum. Universal design allows horizontal and base-up operation while the 32,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 90,000 initial lumens and works with most 600-watt high pressure sodium HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOHP160

    Retail: $38.00

    Special Price $37.99

  • OptiLUME HPS, 400W, U Lamp ET18

    The efficient 400-watt OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red-orange portion of the spectrum. Universal design allows horizontal and base-up operation while the 20,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 50,000 initial lumens and works with most 400-watt high pressure sodium and two-way HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOHP140

    Retail: $16.00

    Special Price $15.99

  • OptiLUME HPS, 250W, U Lamp ET18

    The efficient 250-watt OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red-orange portion of the spectrum. Universal design allows horizontal and base-up operation while the 20,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 29,000 initial lumens and works with most 250-watt high pressure sodium HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOHP125

    Retail: $15.00

    Special Price $14.99

  • OptiLUME HPS, 150W, U Lamp T46

    The efficient 150-watt OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red-orange portion of the spectrum. Universal design allows horizontal and base-up operation while the 20,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 16,000 initial lumens and works with most 150-watt high pressure sodium HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOHP115

    Retail: $13.00

    Special Price $12.99

  • OptiLUME HPS, 1000W, U Lamp ET25

    The efficient 1,000-watt OptiLUME High Pressure Sodium Lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetable production as it distributes light energy concentrated in the red-orange portion of the spectrum. Universal design allows horizontal and base-up operation while the 32,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 140,000 initial lumens and works with most 1,000-watt high pressure sodium and 2-way HID systems. This lamp is compatible with magnetic and electronic ballasts.
    SKU:
    SOHP199

    Retail: $42.00

    Special Price $32.00

  • OptiLUME HPS, 1000W DE Lamp T10

    The 1,000-watt OptiLUME HPS Double Ended Lamp delivers efficient, high-frequency lumen output with light concentrated in the red-orange spectrum for intense blooming and ripening power. Its double ended lamp technology promotes improved PAR maintenance over single ended lamps for a longer productive lamp life. With a 2,000-kelvin color temperature, 140,000 rated initial lumens and a 20,000-hour life rating, this lamp is compatible with electronic ballasts and double ended fixtures only. One year warranty. 
    SKU:
    SOHDE199

    Retail: $86.00

    Special Price $74.80

  • FOUR Hortilux Super HPS 1000W

    Extend the growing season to 365 days a year with EYE HORTILUXTM grow lamps. Choose EYE Hortilux lamps to raise your lighting system to a new level of performance, optimizing spectral energy levels that promote vigorous plant growth.

    EN lamps are completely lead free and contain less mercury than standard HPS lamps. The environmentally friendly lamps (EN) can usually be disposed of without being recycled, however please check your state laws first, which may be more strict than Federal law. For information on how to recycle your lamp visit www.lamprecycle.org.

    Hortilux Super HPS Enhanced Spectrum grow lamps fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth. The EYE Super HPS EN Grow Lamps provide 17% more total energy and 25% more energy in the violet, blue, and green spectrum than standard High Pressure Sodium lamps. These lamps are environmentally friendly and pass EPA, TCLP test criteria as non-hazardous waste.


    Initial Lumens: 145,000
    Glass Size: E-25
    Operating position: Universal
    Rated Hours: 24000

    SKU:
    HX667854PACK

    Retail: $520.00

    Special Price $239.00

  • Sunmaster Bulb Hal 100W Unv 4k MH

    100 Watt pulse start lampFeaturesMetal halide pulse start single ended9000 initial lumens15000 rated life hoursUniversal operating position
    SKU:
    SM27266

    Retail: $62.00

    Special Price $37.67

  • Sunmaster Bulb Halogen 175W Unv MH(SPO disabled)

    175 Watt probe start lampFeaturesStandard metal halide single ended14000 initial lumens10000 rated life hoursUniversal operating position
    SKU:
    SM15556

    Retail: $51.00

    Special Price $31.20

  • ULTRA SUN MH400/ 10,000K

    The Ultra Sun™ Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7500°K and 10000°K. This line of Ultra Sun™ lamps is exceptional for vegetative growth and for the final fruiting and flowering stages of a plants development. These lamps have been specifically engineered for horticulture applications. Ultra Sun™ lamps are high quality feature robust construction and have excellent reliability at an economical price. One year warranty.
    SKU:
    901542

    Retail: $37.95

    Special Price $27.27

  • Blue Hortilux 600 Watt Metal Halide Daylight MP600LU/HOR/HTL Blue 600 Watt hortilux

    Hortilux Blue Metal Halide grow lamps provide world class spectrum that is unmatched in the lighting industry. Hortilux Blue is the closest match to natural sunlight of any light source available today. This lamp is for experienced growers who demand the highest quality plant production. The exclusive Eye Hortilux Blue spectrum provides high quality, natural-looking plants during all phases of plant growth. For best results, use on ANSI rated S106, HPS core & coil ballasts or Eye Hortilux electronic ballasts. Can be used on most 600W electronic ballasts. Make sure to match the wattage of the lamp with the wattage of the ballast. Can be used in an open or enclosed fixture Operates in a horizontal Plus or minus15 degree burning position. The only 600W Metal Halide on the market with a daylight spectrum
    SKU:
    902852

    Retail: $149.95

    Special Price $100.63

  • Agrosun Dayspot Incandescent Bulb 60W

    FeaturesFull daylight spectrum incandescent grow bulbs May be used in any fixture
    SKU:
    BURP413

    Retail: $8.95

    Special Price $8.50

  • Dayspot 32W w/Fixture

    32W (150W equivalent) Dayspot Grow Light Kit For bigger, better blooms and healthy plant growth! Add flowering color anywhere in your home Bring your favorite bonsai indoors Spotlight a treasured terrarium or orchid Grow an herb garden right in your kitchen Kit includes: Full daylight spectrum 32 watt fluorescent grow bulb (150 watt equivalent) Decorative black fixture with on/off switch Easy clamp arm 6 foot power cord
    SKU:
    LKIT150

    Retail: $28.95

    Special Price $26.55

  • Ultra Sun MH 400/U/T-15 4200K Lamp

    Universal burn position. 4200K color temperature. Lamp has good spectral distribution. Emits the bluish and green regions of the light spectrum. Stimulate plant growth more efficiently than any other light source. Ultra Sun lamps are high quality feature robust construction and have excellent reliability at an economical price. One year warranty. For more information about Ultra Sun lamps visit
    SKU:
    901524

    Retail: $23.95

    Special Price $16.42

  • Ultra Sun HPS 250

    The Ultra Sun High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered for horticulture applications. Ultra Sun lamps are high quality feature robust construction and have excellent reliability at an economical price. One year warranty. For more information about Ultra Sun lamps.
    SKU:
    901529

    Retail: $19.95

    Special Price $12.57

  • Bulb Sod 400w Eiko

    SKU:
    BUSD400E

    Retail: $24.95

    Special Price $14.42

  • Ultra Sun MH 1000/U/BT-37 4200K Lamp

    Universal burn position. 4200K color temperature. Lamp has good spectral distribution. Emits the bluish and green regions of the light spectrum. Stimulate plant growth more efficiently than any other light source. Ultra Sun lamps are high quality feature robust construction and have excellent reliability at an economical price. One year warranty.
    SKU:
    901521

    Retail: $39.95

    Special Price $27.38

  • Eye Hortilux e-Start MH 250U/HTL/ES

    Hortilux e-Start Metal Halide is a new family of lamps designed for use on electronic/digital ballasts. The starting and operating characteristics of electronic/digital ballasts are different than traditional magnetic core and coil ballasts. These differences allow us to optimize lamp performance over life to improve results in your indoor garden. Vegetative spectrum for beginning stages of plant growth. Extends Peak Spectral Output which means the quality of the spectrum is maintained over a longer lamp life. Extends time between lamp replacement which saves money. Designed for electronic/digital ballasts. Can also operate on pulse start magnetic core and coil ballasts. 100% Lead Free. Must be used in an enclosed fixture only.
    SKU:
    901745

    Retail: $71.95

    Special Price $47.50