• VIVOSUN 600 Watt Metal Halide MH Conversion Grow Light Bulb Lamp - Enhanced Blue and Violet Spectrums CCT 4200K, 60,000 Lumens

    VIVOSUN: The #1 Choice for Indoor Grow VIVOSUN focuses on designing and manufacturing quality grow lamps that produce supplemental or artificial light for indoor plant growth. The most reliable grow lamp on the market - 1 million+ happy users and counting Tips: Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease in time. For an optimized growing condition, it is strongly recommended to change your grow light bulb after 12 months of continuous us... [Read More]

    • ASIN: B071DVVZYS
    • UPC: 615435161099
    • ASIN: B071DVVZYS
    • Brand: VIVOSUN
    • Size: 600W
    • Manufacturer: VIVOSUN

  • Apollo Horticulture GLBMH600 600 - Watt Metal Halide MH Grow Light Bulb Lamp

    The goal of Apollo Horticulture is simply to be the BEST VALUE in grow lights. We continually work to produce the highest quality, fully featured, and most up to date hydroponic equipment at the LOWEST PRICES possible. We believe that yielding better quality, larger grows don't necessarily mean a higher price tag. The consistency our team delivers year after year, along with unbeatable service, makes up the complete package our customers deserve. It is our commitment to be the grow light company that you'll want to do business with again and again Disclaimer-Apollo Horticulture products are fo... [Read More]

    • ASIN: B0081ICZVA
    • UPC: 849344010951
    • ASIN: B0081ICZVA
    • Brand: Apollo Horticulture
    • Size: 600 - Watt
    • Manufacturer: Apollo Horticulture

  • VIVOSUN 2-Pack 600 Watt Metal Halide MH Conversion Grow Light Bulb Lamp - Enhanced Blue and Violet Spectrums CCT 4200K, 60,000 Lumens

    VIVOSUN MH grow light bulb can produce a very balanced and efficient spectrum for plant growth. VIVOSUN MH lamps have higher luminous efficiency than ordinary bulbs, and they have stronger penetrating power and long service life. It emits an enhanced blue and violet spectrum that is among the most energy-efficient sources of indoor lighting and extends the growing season. It can be used through the stage of plant germination and leaf growth.

    • ASIN: B07MQRFMP2
    • UPC: 615435163659
    • ASIN: B07MQRFMP2
    • Brand: VIVOSUN
    • Size: 600W
    • Manufacturer: VIVOSUN

  • iPower 600 Watt Metal Halide MH Grow Light Bulb Lamp, High PAR Enhanced Blue and Violet Spectrums CCT 6000K


    • ASIN: B005HJKIRO
    • UPC: 608866952954
    • ASIN: B005HJKIRO
    • Brand: iPower
    • Size: 600W MH
    • Manufacturer: iPower Grow Light

  • Genesis 600 Watt MH Bulb

    Genesis Premium Metal Halide Bulbs are designed and engineered for horticulture use with Digital Ballasts to deliver 22% more energy in the blue and red enhanced ARC spectrum. We do this to maximize the PAR light spectrum plants utilize for growth. Genesis Premium Metal Halide Bulbs are designed for less lumen/PAR depreciation over standard bulbs and can be used with Digital or magnetic ballasts and can be mounted in vertical and horizontal lighting fixtures. Genesis=Quality Caution: Turn Power off before bulb inspection, installation or removal. Protect bulb from direct contact with liquids t... [Read More]

    • ASIN: B00U0RR51A
    • ASIN: B00U0RR51A
    • Brand: Genesis
    • Manufacturer: Illuminati Direct

  • iPower 600 Watt Metal Halide MH Grow Light Lamp Bulb 4 Pack 6000K

    No longer at the mercy of the weather. The iPower 600-watt Metal Halide Bulb lets you grow better by providing reliability and performance. By concentrating its output around 450-500nm (blue to white) wavelength of light, this bulb provides the essential spectrum needed for most plants on maximizing short internodes and chlorophyll density. * Weight 0.375-pound * Maximum power 600-watt * Base type Mogul E39 * Initial lumen (Lm) 55,000 * Color temperature (K) 6,500 * Color index (RA) 65 * Expected Life Span (Hr) 15,000 * Frequency (Hz) 60 * Bulb orientation vertical and horizontal * Non insect-... [Read More]

    • ASIN: B017S4JQ7I
    • UPC: 799441253228
    • ASIN: B017S4JQ7I
    • Brand: iPower
    • Size: 4-Pack
    • Manufacturer: iPower

  • VIVOSUN 1-Pack 600 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 90,000 Lumens

    VIVOSUN: The #1 Choice for Indoor Grow VIVOSUN focuses on designing and manufacturing quality grow lamps that produce supplemental or artificial light for indoor plant growth. The most reliable grow lamp on the market - 1 million+ happy users and counting Tips: Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease in time. For an optimized growing condition, it is strongly recommended to change your grow light bulb after 12 months of continuous us... [Read More]

    • ASIN: B00PTPLJ60
    • UPC: 617173647880
    • ASIN: B00PTPLJ60
    • Brand: VIVOSUN
    • Size: 600W
    • Manufacturer: VIVOSUN

  • VIVOSUN 2-Pack 600 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 90,000 Lumens

    VIVOSUN: The #1 Choice for Indoor Grow VIVOSUN focuses on designing and manufacturing quality grow lamps that produce supplemental or artificial light for indoor plant growth. The most reliable grow lamp on the market - 1 million+ happy users and counting Tips: Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease in time. For an optimized growing condition, it is strongly recommended to change your grow light bulb after 12 months of continuous us... [Read More]

    • ASIN: B01BY1RFE2
    • UPC: 714119466304
    • ASIN: B01BY1RFE2
    • Brand: VIVOSUN
    • Size: 2-Pack 600 Watts
    • Manufacturer: VIVOSUN

  • (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

  • Hydro Crunch 600-Watt Metal Halide MH Grow Light Bulb Lamp

    Hydro Crunch MH (Metal Halide) Grow lights have an effective spectral distribution for stimulating vegetative plant growth. Metal Halide Grow Lights emit light most heavily in the blue wavelengths of the electromagnetic spectrum. Metal Halide bulbs stimulate vegetative growth in plants more efficiently than other light sources designed for growing plants.   Hydro Crunch 600W MH bulb: Lumen: 48,000 Lamp compatibility: operates on 600W digital or 600W magnetic ballast Color temperature: 6,500K Base type: Mogul E39 base Color index (RA): 75 Expected life span: 10,000 hours Safety S51 A... [Read More]

    • ASIN: B072JHMD5Y
    • UPC: 856936007282
    • ASIN: B072JHMD5Y
    • Brand: Hydro Crunch
    • Size: 600W MH Lamp
    • Manufacturer: Hydro Crunch

  • 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 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

  • 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 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

  • Yield Lab 600w Metal Halide (MH) Digital HID Grow Light Bulb (5500K) - 1 Bulb - Hydroponic, Aeroponic, Horticulture Growing Equipment

    Yield Lab Metal Halide bulbs are ideal for the seeding and vegging stages of your grow. Emitting an intense blue light spectrum at a low temperature, they'll help your plants build stem and branch strength without bleaching or frying the leaves. Compatible with both digital and magnetic ballasts and backed by a 1 year manufacturer's warranty, these are ready to be incorporated into your system!

    • ASIN: B00GBTXPVK
    • ASIN: B00GBTXPVK
    • Brand: Yield Lab
    • Size: 600 Watts
    • Manufacturer: Yield Lab

  • Hydro Crunch™ 600-Watt Metal Halide MH High Intensity Discharge HID Light Bulb

    Hydro Crunch MH (Metal Halide) Grow lights have an effective spectral distribution for stimulating vegetative plant growth. Metal Halide Grow Lights emit light most heavily in the blue wavelengths of the electromagnetic spectrum. Metal Halide

    • UPC: 719634759
    • Model: D911009700

  • Gavita Enhanced HPS 600 Watt 230 Volt E39

    Gavita Enhanced High Pressure Sodium Lamps, suitable for DigiStar high frequency ballasts. One year warranty.Package Quantity :

    • UPC: 118483228

  • Plantmax – 600 Watt Metal Halide Sky Blue Lamp

    The Plantmax 600 Watt Sky Blue Metal Halide provides an ideal spectrum to help plants grow in vegetative stages. The 7,200K blue spectrum is perfect for young plants. The operating position is Universal with enclosed

    • UPC: 934390311

  • Sunlite DYS / DYV / BHC 600W 120V GZ9.5 BASE 600 Watt G7 Lamp GZ9.5 Base

    Bulb: G7Filament: CC-6Base: GZ9.5

    • UPC: 835773775
    • Model: 70040-SU

  • Plusrite 03358 - J120V-500/CL/LONG 3358 400 599 watt Double Ended Halogen Light Bulb

    500 watt - 120 volt - T3 - Recessed Single Contact (R7s) Base - 2,850K - Clear - Double Ended - Long | Plusrite Halogen Incandescent Light

    • UPC: 177802568

  • DJ US-DYS 120V 600-Watt Halogen Replacement Bulb, Color Temperature: 3,200K By Chauvet

    Lighting US-DYS 120V-600 Watts Halogen Replacement

    • UPC: 578123349

  • FFJ 120v 600w 600 watt R7S Halogen Stage Projector Bulb

    Studio Stage Lighting and Professional Lighting Light Bulbs for any type of Projection, Movie, Projector and Lighting

    • UPC: 154818991

  • 6 Pack Sunlite MR16 LED Bulb, 12 Volt, Mini Quartz Reflector, 7 Watt, 3000K Warm White, 600 Lumens, 80 CRI, GU5.3 Base, 25,000 Hour Long Life, Dimmable, UL Listed, Energy Star , 50W Equal, Cool Touch

    Replace hot, inefficient halogen MR16 bulbs with these cool touch, efficient LED bulbs. For use in track lighting, pendants, display cases or any 12 Volt GU5.3 socket. Ideal for enclosed cabinets with low air circulation.

    • UPC: 164958647

  • 600 Watt HPS Premium Grow Bulb for Grow Lamps, Great for Indoor Gardening Fruits, Vegetables, Plants & More, Mimics Natural Sunlight, by By Think Crucial

    Feel free to contact us if you need further information or have any question, we will be more than happy to assist you. TOP BENEFITS OF REPLACEMENT GROW LAMPS LONG LASTING RELIABILITY BETTER LIGHT OUPUT

    • UPC: 373008485

  • Plusrite 03369 - J130V-500/CL/LONG 3369 400 599 watt Double Ended Halogen Light Bulb

    500 watt - 130 volt - T3 - Recessed Single Contact (R7s) Base - 2,850K - Clear - Double Ended - Long | Plusrite Halogen Incandescent Light

    • UPC: 132224501

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

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

  • Dont be Scamed Buying HPS MH Bulbs

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

    TESTLAB Season 1 | TL#3 | Metal Halide MEGATEST | 600W & 1000W Bulb test