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Grow Light 400w

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  1. Penatrator 205w Led Grow Light = 400w Guarantee Best

    Penatrator 205w Led Grow Light = 400w Guarantee Best

    Hydro Grow LED Grow Lights are scientifically engineered with the perfect blend of light and intensity, to increase both quality and quantity of yields. The 205W Penetrator LED Grow Light is our most economical grow light when you compare cost to area covered. It was developed for mid to large scale growing operations, and can flower any plant up to 3' tall. Penetrator LED Grow Lights are independently proven to yield up to 4 times than the competitions LED Grow Lights, and over double of HID. Hydro Grow LED ...
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    $700.00
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    at eBay
  2. Dimmable 400w Digital Ballast Hps + Mh Hydro Grow Light

    Dimmable 400w Digital Ballast Hps + Mh Hydro Grow Light

    Metal - Number of Lights: 1

    400W HPS Bulb 400W MH Bulb 400W Digital Electronic Ballast Air Cooled Reflector Hood Ceramic Socket 1 Set Hi-Low Yoyo Reflector Hanging kit 24 HoursTimer UL Listed Dimmable 400W Digital Electronic Ballast: Dimmable 400 watts Built-in cooling fans Built-in standard reflector interface Fit for 400 watts High Pressure Sodium Lamps or 400 watts Metal Halide Lamps FCC, CE & CSA Certificate Reset-able circuit breaker for short circuit protection Low Noise Completely silent and lightweight. Extreme 99.9% power ...
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    $156.99
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    at eBay
  3. 400 Watt Hps+mh 6" Digital Ballast Air Cool Hood 6in Grow Light 400w Cooled

    400 Watt Hps+mh 6" Digital Ballast Air Cool Hood 6in Grow Light 400w Cooled

    Complete Pro 400 Watt HPS MH Air Cooled Grow Light Kit Premium air-cooled reflector / hood. Twin 6 diameter collars allow connection to an inline ducted fan system (not included). System is sealed with neoprene gaskets and a hinged cover, held securely with two knurled thumb-screws. Cover contains a 3/16 thick, tempered, high-clarity glass panel (removable for non-cooled setups; unclip retention bars and remove glass). Internal reflection surfaces are constructed with high-purity aluminum from
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    $189.95
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    at eBay
  4. Hortilux Blue Metal Halide 400w Lamp Grow Light 400 W

    Hortilux Blue Metal Halide 400w Lamp Grow Light 400 W

    HORTILUX-BLUE METAL HALIDE - 400w HORTILUX-Blue Metal Halide lamps revolutionize lighting for plant growth. Designed to provide a balanced light spectrum that replicates natural sunlight. The exclusive Iwasaki/EYE chemistry provides levels of Red, Blue and Green spectral energy to optimize plant growth and yield. HORTILUX-Blue Metal Halide lamps are used professionally in plant physiological research, and biotechnology/pharmacology industries. (1) HORTILUX-BLUE METAL HALIDE - 400w
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    $129.95
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    at eBay
  5. 400 Watt Enclosed Reflector HPS Hydroponic Grow Package

    400 Watt Enclosed Reflector HPS Hydroponic Grow Package

    Package Includes : - 1 x 400W Digital Electronic Ballast - 1 pair of Adjustable Light Hangers - 1 x 400W Interlux SUPER-HPS Lamp - 1 x Basic Enclosed Reflector

    In Stock

    $139.95
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    at Sears Marketplace
  6. 400 Watt Hps Grow Light & Ballast Indoor Growing 400w

    400 Watt Hps Grow Light & Ballast Indoor Growing 400w

    400 Watt Super Cool Grow Light Ballast Combo Pack 600 Watt Super Cool Reflector package is perfect for anyone who just needs a light! * 25 1/2" by 6" (diameter) Tempered Glass Reflector * 400w HPS Bulb - 50,000 Lumens * Lumatek 400w Dimmable Digital Ballast * 84" of 6" Thermaflo Ducting for intake/outake * 138 CFM Axial Fan installed * Dual Yo-Yo's for easy installation and hanging! * 3 year warranty on all products (except bulb) * Lifetim
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    $295.00
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    at eBay
  7. Red Blue Orange 7:1:1 Plant Lamp Led Grow Light 120w

    Red Blue Orange 7:1:1 Plant Lamp Led Grow Light 120w

    Triband Red Blue Orange 7:1:1 Hydroponic LED Plant Grow Light 120W Triband Red Blue Orange 7:1:1 Plant Lamp LED Grow Light 120W product size: 400mm*210mm*60mm The Benefits of LED Grow Lights Running Costs -100% of high energy-efficient for our LED GROW LIGHT compare to only 10% energy usage for HPS MH lights,90% electricity energy saving - Active cooling (air conditioning) costs for LED are only 1/10 of HPS/MH systems - longer lifetime: The expected life of a LED grow lamp is on average 100,000
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    $179.99
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    at eBay
  8. On Sale - 10% Discount on 400W WATTS DIGITAL AIR COOL TUBE HOOD HPSMH GROW LIGHT400W WATTS DIGITAL AIR COOL TUBE HOOD HPSMH GROW LIGHT

    400W WATTS DIGITAL AIR COOL TUBE HOOD HPSMH GROW LIGHT

    This latest Ulti-Lumenx 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerate development, and hearty flowering! MH light is for better vegetation, meanwhile, HPS light is for better flowering.
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    $322.98

    $290.69
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    at Sears Marketplace
  9. 90 Watt Five Band Led Grow Light Ufo 90w 5 Band Uv & Ir

    90 Watt Five Band Led Grow Light Ufo 90w 5 Band Uv & Ir

    90W FIVE BAND LED GROW LIGHT UFO 90 WATT 5 BAND Description 76:7:3:2:1 Red/Blue/Orange/White/IR/UV . Best combination for growing No Bulbs to Replace, No Maintenance Expenses 4'x4' coverage area 400 Watt HPS Equivalent Discreet - No thermal footprint No additional cooling equipment required Safe to operate - no exploding bulbs will not burn plants Weighs only 7 lbs - no ballast required 50,000+ hour life cycle Environmentally Safe - contains no hazardous materials Equivalent to over a 400 Watt
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    $149.99
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    at eBay
  10. 400 Watt Hps+mh Digital Grow Light 8" Cool Tube 400w

    400 Watt Hps+mh Digital Grow Light 8" Cool Tube 400w

    Powered by Frooition Pro -- All Categories -- Aquarium Supplies Automotive Accessories Closeouts Commercial Business Health Beauty Home Garden Hydroponics New Arrivals Occasions Seasonal Sports, Fitness Outdoor Toys Hobbies Shop Search 400 WATT HPS+MH DIGITAL GROW LIGHT 8" COOL TUBE 400W NR Click here to view full size. Full Size Image Click to close full size. Item Description This latest 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerat
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    $199.90
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    at eBay
  11. 400w 6 Inch Air Cooled HPS MH Timer Ratchet Complete Grow Light Package

    400w 6 Inch Air Cooled HPS MH Timer Ratchet Complete Grow Light Package

    Package Includes : - 1 x 400W Digital Electronic Ballast - 1 pair of Adjustable Light Hangers - 1 x 400W Interlux SUPER-HPS Lamp - 1 x 400W Interlux Metal Halide Lamp - 1 x 6 Inch Air-Cooled Reflector w/ Socket & Cord - 1 x Dual Outlet Timer
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    $199.95
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    at Sears Marketplace
  12. 400 Watt Hps Mh Grow Light Switchable Magnetic Ballast 400w Hid Plant Hydroponic

    400 Watt Hps Mh Grow Light Switchable Magnetic Ballast 400w Hid Plant Hydroponic

    Powered by Frooition Pro -- All Categories -- Aquarium Supplies Automotive Accessories Closeouts Commercial Business Health Beauty Home Garden Hydroponics New Arrivals Occasions Seasonal Sports, Fitness Outdoor Toys Hobbies Shop Search 400 Watt HPS MH Grow Light Switchable Magnetic Ballast 400W HID Plant Hydroponic Click here to view full size. Full Size Image Click to close full size. Item Description This latest 400W Switchable Ballast is fit for High Pressure Sodium(HPS) or Metal Halide(MH)
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    $127.90
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    at eBay
  13. 400 Watt Hps Digital Grow Light 6" Air Cool Tube 400w

    400 Watt Hps Digital Grow Light 6" Air Cool Tube 400w

    Untitled Document Item Description | Payments Shipping | Terms Conditions | About YescomUSA | Winning Bidder Checkout In Title Description 400 WATT HPS DIGITAL GROW LIGHT 6" AIR COOL TUBE 400W SKU: %%InventoryNumber%% This latest 400W High Pressure Sodium(HPS) Grow Light System benefits: accelerate development and hearty flowering! HPS light is for better flowering, which is best for your plants chlorophyll production. The balanced spectrum light absorbed well by chlorophyll can make your plant
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    $203.90
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    at eBay
  14. 400w Economicial HPS Hydroponic Grow Light Package

    400w Economicial HPS Hydroponic Grow Light Package

    Package Includes : - 1 x 400W Digital Electronic Ballast - 1 pair of Adjustable Light Hangers - 1 x 400W Interlux SUPER-HPS Lamp - 1 x Basic Economical Reflector

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    $199.95
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    at Sears Marketplace
  15. 400 Watt Electronic Ballast Hydroponic Hid Grow Light

    400 Watt Electronic Ballast Hydroponic Hid Grow Light

    400 Watt Electronic Ballast Hydroponic HID Grow Light Click to Enlarge Product Code: GYO2002 This 400W hydroponics lighting system represents the best value grow light. The 400 watt advanced electronic ballast supports both High Pressure Sodium (HPS) and Metal Halide (MH) bulbs, giving the grower the flexibility to choose the best selection of light simply by changing the bulb, instead of having to own two separate light systems. MH is used for accelerated vegetative growth, then switch to HPS
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    $168.00
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    at eBay
  16. 400 Watt Hps W Mh Grow Light Glass Cool Tube 400w Sodium Halide Ballast Cooltube

    400 Watt Hps W Mh Grow Light Glass Cool Tube 400w Sodium Halide Ballast Cooltube

    Metal

    400 watt both HIGH PRESSURE SODIUM (HPS) and METAL HALIDE (MH) GROW LIGHT SYSTEM Comes complete and READY TO GROW! Includes the ballast, lamp (bulb) and reflector! System includes: - REMOTE 400 watt HPS BALLAST and Components - GLASS TUBE "COOL TUBE" 6" INLINE AIR COOLABLE HORIZONTAL REFLECTOR - Specialty HIGH OUTPUT SPECTRALLY ENHANCED 400w HPS Bulb (55,000 lumens!) - Specialty HIGH OUTPUT 400w METAL HALIDE (MH) Conversion Bulb BOTH A METAL HALIDE & HIGH PRESSURE SODIUM Grow Light system in one! Why do you ...
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    $199.95
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    at eBay
  17. iPower Grow Lights 400W HPS/MH Dimmable Cool Tube Reflector Set

    iPower Grow Lights 400W HPS/MH Dimmable Cool Tube Reflector Set

    This is the latest 400W Metal Halide (MH) and High Pressure Sodium (HPS) set by iPower Grow Light. From seeding to flowering, iPower Grow Light has your plant covered with all the light it will ever need. High-Intensity Discharge lighting provides
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    $239.99
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    at Sears Marketplace
  18. 600 400 250 Watt Digital Dimmable Ballast Grow Light Hps + Mh Timm

    600 400 250 Watt Digital Dimmable Ballast Grow Light Hps + Mh Timm

    Grow Light Set Grow Tent Fan Filter Light Bulb Hydro Accessories Inside Home 600W 400W 250W Digital Dimmable Ballast HPS + MH Grow Light System 3 Year Warranty on Ballast Condition: Brand New Product Details: Features: Package Includes: 600W HPS Bulb 600W MH Bulb 600W 400W 250W Dimmable Digital Electronic Ballast 6" Air Cooled-Tube Reflector Ceramic Socket 1 Set Hi-Low Yoyo Reflector Hanging kit UL Listed Digital 24 Hours Timer 600W High Pressure Sodium Bulb Power: 600 watts (High efficiency) Uses for all ...
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    $229.46
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    at eBay
  19. Xtrasun 400w 120/240v Mh Ballast Grow Light

    Xtrasun 400w 120/240v Mh Ballast Grow Light

    Xtrasun 400W 120/240v MH Ballast SKU: BAH400A z Reliable service at value prices. Designed in America, employing features and materials normally found on higher priced units, these have become the most popular value-priced units on the market. Their unique patented aluminum housing with convection cooling runs so cool we offer a 5 year warranty - the longest in its class.Dual voltage Xtra versatile ... works with most fixtures Xtra value ... Super affordable 5 year warranty on ballast electrica
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    $108.72
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    at eBay
  20. 5 Gallon Hydroponics Black & White PE Grow Bags (packs of 400)

    5 Gallon Hydroponics Black & White PE Grow Bags (packs of 400)

    B&W PE Grow Bags- White exterior for light reflection and black interior to prevent algea growth. Pre-made holes for drainage. Great alternative to expensive pots. Made of polyethylene so it will not harm your plants. Sold by the case only. (400
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    $179.00
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    at Sears Marketplace
  21. 400w 250w 150w Digital Dimmable Ballast Grow Light 400 250 150 6" Cooltube

    400w 250w 150w Digital Dimmable Ballast Grow Light 400 250 150 6" Cooltube

    Grow Light Set Grow Tent Fan Filter Light Bulb Hydro Accessories Inside Home Hydroponic System 400W 250W 150W Digital Dimmable Ballast Grow Light Brand New Product Details: Features: Package Includes: 400W HPS Bulb 400W MH Bulb 400W 250W 150W Dimmable Digital Electronic Ballast 6" Air Cooled-Tube Reflector Ceramic Socket 1 Set Hi-Low Yoyo Reflector Hanging kit UL Listed Digital 24 Hours Timer 400W High Pressure Sodium Bulb Power: 400 watts (High efficiency) Uses for all standard 400 watts HPS grow light ...
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    $189.95
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    at eBay
  22. 600 Watt Grow Light Hps Mh 600 W 400 W Digital E Ballast Adjustable Wing 250 W

    600 Watt Grow Light Hps Mh 600 W 400 W Digital E Ballast Adjustable Wing 250 W

    Sunglasses_head Store 600 WATT 400 WATT 250 WATT GROW LIGHT SYSTEM ADJUSTABLE WING Brand new 600 Watts Digital Ballast Grow light system with 400 Watts and 250 Watts Options. Adjustable Wing Reflector.System includes everything you see here with 120V power Cord Switchable from 120v to 240v by swapping cord, Dimmable so it can run at 600w 400w or 250w to save you power during different stages of growth that don't require 100% of power. This ballast also runs 15%-20% cooler than most digital ball
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    $239.99
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    at eBay
  23. HypoTek Digital 400W 120/240V Dimmable Grow Light Ballast

    HypoTek Digital 400W 120/240V Dimmable Grow Light Ballast

    HypoTek Digital Ballasts- Multi-voltage digital 400W ballast. Up to 20% more lumens. Operates both MH and HPS lamps. Internal resin coating for extra protection and longer life. External breaker to prevent damages. Includes super bright option. Both
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    $149.95
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    at Sears Marketplace
  24. 400w Dimmable Thunder Digital Ballast Air Cooled Quantum Lumatek Grow Light

    400w Dimmable Thunder Digital Ballast Air Cooled Quantum Lumatek Grow Light

    Hydroponic Pro Grow Kits Ballasts Reflectors Bulbs Nutrients Ventilation Water Filtration Media Other 400w Thunder Digital Dimmable Ballast Thunder 400w Digital Dimmable Ballast Ballast Wattage: 400w Warranty Information Ballast: 5 Years Reflector: 5 Years Safety Certifications: CE, UL, RoHS Technical Specifications Ballast Wattage: 400w Bulb Wattage: 400w Description For more information on the ballasts and reflector please visit http://thunderballast.com . Overview Thunder Ballast's run 10% c
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    $112.00
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    at eBay
  25. 400w Watts Digital Air Cool Tube Hood Hps+mh Grow Light

    400w Watts Digital Air Cool Tube Hood Hps+mh Grow Light

    Home & Garden Hydroponics New Arrivals Occasions & Seasonal This latest 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerate development, and hearty flowering! MH light is for better vegetation, meanwhile, HPS light is for better flowering. Both lights are best for your plants chlorophyll production. The balanced spectrum light absorbed well by chlorophyll can make your plants thickset and flourish more. It is especially productive for spring vegetable and ...
    Read More

    In Stock

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    $189.90
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    at eBay
  26. On Sale - 10% Discount on New 400 Watt HPS MH Digital Grow Light W/ 6 Air Cooled Hood Plant Growing LightNew 400 Watt HPS MH Digital Grow Light W/ 6 Air Cooled Hood Plant Growing Light

    New 400 Watt HPS MH Digital Grow Light W/ 6 Air Cooled Hood Plant Growing Light

    This latest 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerate development, and hearty flowering! MH light is for better vegetation, meanwhile, HPS light is for better flowering. Both lights
    Read More

    In Stock

    $339.98

    $305.99
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    at Sears Marketplace
  27. Cap Nextgen Digital Ballast 400w Watt- Hydroponics Grow Light C.a.p

    Cap Nextgen Digital Ballast 400w Watt- Hydroponics Grow Light C.a.p

    The NextGen Family of Digital Ballasts will run up to 1000 watt bulbs. With flicker-free operation, fast lamp ignition and a constant lamp voltage, they are perfect for the next generation of gardening. They produce up to 30% more light than a standard core and coil ballast, while putting out much less heat. The NextGens are the smallest ballasts available and weigh just 6 lbs for the 1000w model and 4.25 lbs for the 600w/400w, 600w, or 400w models. They can run at any voltage from 90v - 260v, making them very ...
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    $138.95
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    at eBay
  28. 400w Apollo Red Blue Orange Plant Lamp Led Grow Light 10:3:2

    400w Apollo Red Blue Orange Plant Lamp Led Grow Light 10:3:2

    8 Generation 7th Red Blue Orange 10:3:2 Plant Lamp LED Grow Light 400W Red Blue Orange Plant Lamp LED Grow Light is perfect for your plants to promote better growth. 100% of the power input for our LED grow lights is used for higher chlorophyll and organic material production.SAVE ENERGY, REDUCE HEAT; GIVE PLANTS THE LIGHT THEY LOVE AND NOTHING ELSE!Feature and Benefits 1. Each light has 180 x 3w LEDs, 10:3:2 Red/Blue/Orange True optimized spectrum with tight-tolerance LEDs, Unrivaled chlorophy
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    $490.50
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    at eBay
  29. Lighting EVER 90 Watt UFO LED Grow Lights, 400W High Pressure Sodium or Metal Halide Grow Light, Red, Blue, Orange

    Lighting EVER 90 Watt UFO LED Grow Lights, 400W High Pressure Sodium or ...

    Metal

    This item is 90 watts UFO LED grow lights with the best quality. Lighting EVER(TM) offer 2 years warranty. You may find some similar items, but most of them only offer 1 years warranty or no warranty. Colors of LED are red, blue and white. Ratio is 7:1:1. Wavelength of red color is 660nm. It can replace 400W MH or HPS bulbs. It's a good choice for greenhouse, home, gardens,farm and other places which need sufficient lights for the plants
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    $148.50
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    at Amazon
  30. On Sale - 10% Discount on Maverick Sun Aluminum B-AL-400w-Convertible 400 Watt Grow Light Ballast MH/HPSMaverick Sun Aluminum B-AL-400w-Convertible 400 Watt Grow Light Ballast MH/HPS

    Maverick Sun Aluminum B-AL-400w-Convertible 400 Watt Grow Light Ballast MH/HPS

    Maverick Sun extruded aluminum case ballast is our top of the line magnetic ballast. The superior cooling and rugged design of extruded aluminum will give the commercial or hobby grower years of trouble-free performance. Features Premium 105 degree
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    $269.98

    $242.99
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    at Sears Marketplace
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