• iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Basic Gull Wing Reflector Hood Weight: 3.7 lbs. Dimension: 21 x 17 x 6 in... [Read More]

    • ASIN: B00CQ8ROYO
    • UPC: 610395731627
    • ASIN: B00CQ8ROYO
    • Brand: iPower
    • Size: 600W, HPS MH
    • Manufacturer: iPower Grow Light

  • iPower 1000 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light


    • ASIN: B00BDGHH6K
    • UPC: 608866952497
    • ASIN: B00BDGHH6K
    • Brand: iPower
    • Size: 1000W
    • Manufacturer: iPower Grow Light

  • iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Air Cooled Reflector Hood Set

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Air Cooled Reflector Hood Air Duct: 6 inch Weight: 15 lbs. Dimension: 23 x ... [Read More]

    • ASIN: B005GYRZV2
    • UPC: 608866952534
    • ASIN: B005GYRZV2
    • Brand: iPower
    • Size: 600W, HPS MH
    • Manufacturer: iPower Grow Light

  • (2) QUANTUM 600W Watt HPS & MH Dimmable Digital Grow Light Lamp Ballasts | QT600

    The world of indoor gardening was changed forever with the introduction of **Quantum 600 Watt** Ballast. The **Quantum 600 Watt** Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric conditions. This ballast can withstand the high heat and humidity that any garden can throw at it. Therefore, the Quantum Series Lighting is the only ballast that is FULLY compliant with Part 18 of FCC rules and regulations. 1 buy = 2 Quantum Digital BallastsStrike both Metal Halide and High Pressure Sodium BulbsRuns 15% cooler than othe... [Read More]

    • ASIN: B007XESF3K
    • UPC: 784644718377
    • ASIN: B007XESF3K
    • Brand: Quantum
    • Manufacturer: Quantum Horticulture

  • Hydrofarm Quantum QT600 Dimmable 600W Digital Ballast, 600 W

    The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99. 9%—a highly stable output frequency—the Quantum Dimmable ballast lets you run your lamps at the strength you need allowing you to control your light spread. Rigorously engineered, it features a resin cased circuit board with a sealed bearing fan so it will run cooler than any other ballast and it’s been tested to withstand the extreme atmospheric conditions of virtually any growing environment. The Quantum Dimmable Ballast is silent, generator-ready, efficie... [Read More]

    • ASIN: B002T0H24G
    • UPC: 812138010079
    • ASIN: B002T0H24G
    • Brand: Hydrofarm
    • Size: 600 W
    • Manufacturer: Hydrofarm

  • Apollo Horticulture APL600 Hydroponic 600 - Watt HPS MH Digital Dimmable Electronic Ballast for Grow Lights

    Proud to present our new and improved dimmable digital ballast perfect for plant cultivation in the new regal purple color. 600 Watt Ballast Adjustable at 100%, 75% and 50% for maximum efficiency Up to 30% more lumens than magnetic ballasts for improved yields Compatible w/ both MH and HPS bulbs Compatible w/ 120V and 240V power supplies (We include a 2 meter 120V cord) Helps lamps burn brighter and longer High frequency output results in less power loss (50/60Hz Frequency) 99% Power factor Replaceable outset fuse by input terminal for short circuit protection Short circuit protection by autom... [Read More]

    • ASIN: B0052AESTM
    • UPC: 849344010937
    • ASIN: B0052AESTM
    • Brand: Apollo Horticulture
    • Size: 600-Watt
    • Manufacturer: AmazonUs/PSYMG

  • SL Digital Dimmable Electronic Ballast for MH HPS Grow Light Bulb 400W/600W/1000W Lamp

    Suluxlight 1000Watt Ballast dimmable level: 400watt; 600watt; 1000watt; super lumens (1100W), for maximum efficiency Up to 30% more lumens than magnetic ballasts for improved yields Compatible w/ both MH and HPS bulbs Compatible w/ 120V and 240V power supplies (We include a 120V cord) parameter: Rated voltage:120/240VAC Rated current:9.2/4.6A Max power:1100W Output voltage:400V max Efficiency:≥95% PF:≥0.99 THD:

    • ASIN: B07QSFRCYL
    • UPC: 718460873729
    • ASIN: B07QSFRCYL
    • Brand: suluxlight
    • Manufacturer: Vegelumax

  • 2015 Nanolux 600w Dual Digital Dimmable E-Ballast MH HPS Grow Light

    This is the most effective digital ballast on the market! Powers two 600 watt bulbs or fixtures at the same time from a single outlet. Separate on/off switches and dimmers for each output; choose between running only one lamp or two. Works with all lamps and features Improved RF shielding. This is the ideal ballast to use with the Horizon Dual Socket Super Nova Reflector. This ballast is also dimmable, it can run at 50% or 75% of full power. Adjustments are done by dials located on the top of the unit, it features a gradual dim that eases your bulb into the lower or higher wattage. The Nanolux... [Read More]

    • ASIN: B00OQHZ82S
    • UPC: 609788083047
    • ASIN: B00OQHZ82S
    • Brand: Nanolux
    • Manufacturer: Nanolux

  • iPower 600 Watt HPS Digital Dimmable Grow Light System Kits Wing Reflector Set

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Basic Gull Wing Reflector Hood Weight: 3.7 lbs. Dimension: 21 x 17 x 6 in... [Read More]

    • ASIN: B005HB33J2
    • UPC: 608866952749
    • ASIN: B005HB33J2
    • Brand: iPower
    • Size: 600W, HPS
    • Manufacturer: iPower Grow Light

  • VIVOSUN Horticulture 600 watt Dimmable Digital Electronic Ballast for Hydroponic HPS MH Grow Light, UL Listed & Soft Start Protection (Space Gray)

    VIVOSUN - Your #1 Choice for Flourishing HarvestExclusive Technologies for Longer Service Life - Soft Start Program & Slow Light Start-Up Program3-Year WarrantyItem Spec.:-Watt Option: 250w / 400w / 600w / Super lumens (110%)-Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-Certificate: UL-Warranty: 3-Year-Accessory: Rubber feet*4pcsCaution:1. Do not operate the ballast before you read & fully comprehend the product instructions. 2. The ballast can not ignite lamp which is overheated. Re-ignite the lamp before giving the lamp s... [Read More]

    • ASIN: B016POA3KQ
    • UPC: 742920469801
    • ASIN: B016POA3KQ
    • Brand: VIVOSUN
    • Size: 600W
    • Manufacturer: VIVOSUN

  • VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Air Cooled Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version)

    VIVOSUN - Your #1 Choice for Flourishing Harvest1.VIVOSUN 6" Air Cooled Reflector Specification:-Size: 20"*16"*7"-Air opening diameter: 6-inch-Over 90% highly reflective German aluminum-Rust-resistant housing, sturdy enough to against damage2.VIVOSUN 600w Dimmable Digital Ballast Specification:-Watt Option: 250w / 400w / 600w / Super lumens (110%)--Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-Certificate: UL-Warranty: 3-Year3.VIVOSUN 600W High Pressure Sodium Bulb Specification:-Watt: 600w-Lumens: 90000lmCCT: 2100k-CRI: 22-B... [Read More]

    • ASIN: B00P8P51ZQ
    • UPC: 706551611138
    • ASIN: B00P8P51ZQ
    • Brand: VIVOSUN
    • Size: Watt-600
    • Manufacturer: VIVOSUN

  • iPower 400 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Basic Gull Wing Reflector Hood Weight: 3.7 lbs. Dimension: 21 x 17 x 6 in... [Read More]

    • ASIN: B005DO30MI
    • UPC: 608866952121
    • ASIN: B005DO30MI
    • Brand: iPower
    • Size: 400W Grow Light Kit
    • Manufacturer: iPower Grow Light

  • VIVOSUN Hydroponic 1000 Watt HPS MH Grow Light Wing Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version)

    VIVOSUN - Your #1 Choice for Flourishing Harvest1.VIVOSUN Wing Reflector Specification:-Size: 14"x19"x6"-UL listed socket-Over 90% highly reflective aluminum (no hot-spot)-Rounded corners ensure safety-Super light weight2.VIVOSUN 1000w Dimmable Digital Ballast Specification:-Watt Option: 600w / 750w / 1000w / Super lumens (110%)-Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-Certificate: UL-Warranty: 3-Year3.VIVOSUN 1000W High Pressure Sodium Bulb Specification:-Watt: 1000w-Lumens: 140000lmCCT: 2100k-CRI: 25-Base: E39-Glass si... [Read More]

    • ASIN: B00P8PDOQO
    • UPC: 706551611169
    • ASIN: B00P8PDOQO
    • Brand: VIVOSUN
    • Size: Wing-1000w
    • Manufacturer: VIVOSUN

  • iPower GLSETX600DHMCT6XL 600 Watt HPS MH Digital Dimmable System Cool Tube Reflector Set XL Wing Grow Light Kits, 600W, White

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower 6 Inch Air Duct Cool Tube Reflector, XL Wing Weight: 12 lbs. Air Duct: 6 in... [Read More]

    • ASIN: B006DS3BA4
    • UPC: 608866952008
    • ASIN: B006DS3BA4
    • Brand: iPower
    • Size: 600W, HPS MH
    • Manufacturer: iPower

  • iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Air Cooled Reflector Hood Set

    iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Air Cooled Reflector Hood Set

    • ASIN: B07D8QF3M1
    • UPC: 799441268635
    • ASIN: B07D8QF3M1
    • Brand: iPower
    • Size: 600W
    • Manufacturer: iPower

  • HPS/MH Grow Light Bulb Hydroponics Indoor Room Tent High Pressure Sodium Lamp 1000W 600W 400W 250W

    High Pressure Sodium (HPS) Bulb Grow Lamp can produce a very balanced and efficient spectrum of lights and enhance vegetative growth. Raises your lighting system to a new level of performance. Specifications: *Bulb: HPS *Life

    • UPC: 135511951
    • Model: 11HPS002-600-N
    • Color: High Pressure SodiumOther
    • Size: 600600W

  • Virtual Sun 600W HPS MH Tube Enclosed Grow Light Hood Reflector - VSCR6000

    Features:Maximum reflectivity for maximum crop yield.Built-in Hangers allow for use with custom setups where space is an issue.6-Inch Ports allow for aftermarket ducting & inline fans.Durable design will last for years to come.Virtual Sun upholds

    • UPC: 41863997
    • Model: VSCR6000

  • iPower 1000 Watt HPS Digital Dimmable Grow Light System Kits Wing Reflector Set

    1000W Digital Dimmable Electronic Ballast: Support 120V/240V Input; Dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light1 x 1000W Super HPS Bulb; Color Temperature: 2100K; Optimized

    • UPC: 596115456
    • Model: GLSETX1000DHWING20
    • Size: 1000W100
    • Rating: 3.0

  • iPower GLBLST600D Digital Dimmable Ballast for Grow Light, 600-watt, CE certified and UL listed, HPS and MH lamp supported, convertible with micro-chip programming, Short Circuit Protected, Fast Lamp

    Our bestseller of all time. This iPower Digital Ballast features high power factor, high luminous efficiency, adjustable wattage output, and convertibility between HPS and MH light bulbs. The iPower's high operating frequency not only ensures

    • UPC: 350197606
    • Model: GLBLST600D
    • Color: WhiteBlack
    • Size: 600600W

  • iPower 2-PACK 400 Watt Super HPS Grow Light Bulb for Magnetic and Digital Ballast"

    iPower 2-PACK 400 Watt Super HPS Grow Light Bulb for Magnetic and Digital

    • UPC: 765602374

  • Digilux DX1000 1000 Watt HPS HID Sodium Digital Ballast Grow Lamp Light Bulb

    The **Digilux 1000W HPS** (High Pressure Sodium) bulbs are favored by growers because of the wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums

    • UPC: 42707927
    • Rating: 5.0

  • Digilux DX600 600 Watt HPS HID Sodium Digital Ballast Grow Lamp Light Bulb

    The **Digilux 600W HPS** (High Pressure Sodium) bulbs are favored by growers because of their wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums

    • UPC: 39403717

  • Apollo Horticulture GLBHPS1000 1000 - Watt High Pressure Sodium HPS Grow Light Bulb Lamp

    High Pressure Sodium's Light Spectrum Stimulates Flower Growth and enhances Fruiting2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant CultivationExpected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltageStartup Time: 10secs

    • UPC: 759706851
    • Model: GLBHPS1000
    • Size: 1000 Watts100
    • Rating: 5.0

  • iPower 1000 Watt Double Ended Enhanced Performance High Pressure Sodium HPS Grow Light Bulb 2000K"

    iPower 1000 Watt Double Ended Enhanced Performance High Pressure Sodium HPS Grow Light Bulb

    • UPC: 972592958
    • Color: White

  • Apollo Horticulture GLK600GW19 600 Watt Grow Light Digital Dimmable HPS MH System for Plants Gull Wing Hood Set

    1- 600 Watt Dimmable Electronic Fan Cooling Ballast; Acceptable input: 110v - 240v. Dimmable Option: 50%, 75% & 100%1 -HPS Bulb: Lumen – 87,000 & 1 – MH Bulb: Lumen – 68,0001 - Gull Wing

    • UPC: 164670488
    • Model: AH GLK-600GW19-A
    • Size: 600600 Watts
    • Rating: 4.0

  • 600w Watt Dimmable Digital Ballast for Grow Light HPS MH Bulb BEST

    • UPC: 112845143498
    • Category: Grow Light Ballasts
    • Price: 68 USD

  • BEST 2015 HPS Grow Light Comparison Test Review

    What is the best HID grow light, High Pressure Sodium, Metal Halide or Ceramic Metal Halide?

    The best hanging height for a 600W HPS with an adjust-a-wing reflector