Maximize your plant’s potential with grow lights from Root Grow Bloom Hydroponics. Using a grow light allows you to provide your plants with light that is both a proper spectrum and intensity.

Spectrum refers to the specific color range a light source generates. Cool light, closer to the ultraviolet range of the spectrum, promotes strong vigorous vegetative growth for your plants. Warm light, closer to the infrared range of the spectrum, is used in grow lights to help promote fruiting and flowering.

Intensity is the magnitude of light energy per unit of area. The larger your indoor garden, the higher intensity grow light you will need for your plants.

So be sure to pick a grow light with the right spectrum for your plants needs and the right intensity for the size area of your indoor garden.

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Showing 1–12 of 213 results

Sale!

Nanolux OG 400watt Dimmable Digital Ballast

$154.95 $139.46
The revolutionary Nanolux dimmable digital ballast is a premier choice for your garden. Available in 400watt, 600 watt and 1,000 watt versions, the Nanolux ballast sets a new standard for others to follow. The Nanolux uses cutting edge circuit board technology to make it 1/2 the size of traditional digital ballasts at 1/4 the weight. The Nanolux will operate HPS and MH lamps, and it incorporates a random start feature, which gives each ballast a 0-15 second window upon which it will strike the lamp. This feature allows for a lower initial power draw when using multiple ballasts. In addition, the Nanolux ballast is programmed with a "soft start" and "soft dimming" which helps extend lamp life. The Nanolux ballasts operate on 100-265 volts and utilize an LED notification system. This indicator allows the user to easily diagnose such problems as fan failure, under or over voltage, short or open circuit protection and thermal overload protection. Customize your light output between 100%, 75% and 50%.The Nanolux ballast comes pre-wired with a dual lamp receptacle, which allows you to plug in all common reflectors without the use of an adapter plug. Enhance your garden with the Nanolux dimmable digital ballast today!
  • Run ballast at 100%, 75%, or 50%
  • Soft start and dimming feature
  • Strike both Metal Halide & High Pressure Sodium Bulbs
  • Multi-voltage - runs 110v, 120v, 207v, 208v, 220v, and 240v
  • Runs 20% cooler than other digital ballasts on the market
  • Energy-saving up to 30% compared with magnetic ballast
  • Comprehensive short-circuit/circuit overheat/lamp failure protection
  • LED error indicator light
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Sale!

Nanolux OG 600watt Dimmable Digital Ballast

$199.95 $179.96
The revolutionary Nanolux dimmable digital ballast is a premier choice for your garden. Available in 400watt, 600 watt and 1,000 watt versions, the Nanolux ballast sets a new standard for others to follow. The Nanolux uses cutting edge circuit board technology to make it 1/2 the size of traditional digital ballasts at 1/4 the weight. The Nanolux will operate HPS and MH lamps, and it incorporates a random start feature, which gives each ballast a 0-15 second window upon which it will strike the lamp. This feature allows for a lower initial power draw when using multiple ballasts. In addition, the Nanolux ballast is programmed with a "soft start" and "soft dimming" which helps extend lamp life. The Nanolux ballasts operate on 100-265 volts and utilize an LED notification system. This indicator allows the user to easily diagnose such problems as fan failure, under or over voltage, short or open circuit protection and thermal overload protection. Customize your light output between 100%, 75% and 50%.The Nanolux ballast comes pre-wired with a dual lamp receptacle, which allows you to plug in all common reflectors without the use of an adapter plug. Enhance your garden with the Nanolux dimmable digital ballast today!
  • Run ballast at 100%, 75%, or 50%
  • Soft start and dimming feature
  • Strike both Metal Halide & High Pressure Sodium Bulbs
  • Multi-voltage - runs 110v, 120v, 207v, 208v, 220v, and 240v
  • Runs 20% cooler than other digital ballasts on the market
  • Energy-saving up to 30% compared with magnetic ballast
  • Comprehensive short-circuit/circuit overheat/lamp failure protection
  • LED error indicator light
Add to cart
Sale!

Nanolux OG 1000watt Dimmable Digital Ballast

$229.95 $206.96
The revolutionary Nanolux dimmable digital ballast is a premier choice for your garden. Available in 400watt, 600 watt and 1,000 watt versions, the Nanolux ballast sets a new standard for others to follow. The Nanolux uses cutting edge circuit board technology to make it 1/2 the size of traditional digital ballasts at 1/4 the weight. The Nanolux will operate HPS and MH lamps, and it incorporates a random start feature, which gives each ballast a 0-15 second window upon which it will strike the lamp. This feature allows for a lower initial power draw when using multiple ballasts. In addition, the Nanolux ballast is programmed with a "soft start" and "soft dimming" which helps extend lamp life. The Nanolux ballasts operate on 100-265 volts and utilize an LED notification system. This indicator allows the user to easily diagnose such problems as fan failure, under or over voltage, short or open circuit protection and thermal overload protection. Customize your light output between 100%, 75% and 50%.The Nanolux ballast comes pre-wired with a dual lamp receptacle, which allows you to plug in all common reflectors without the use of an adapter plug. Enhance your garden with the Nanolux dimmable digital ballast today!
  • Run ballast at 100%, 75%, or 50%
  • Soft start and dimming feature
  • Strike both Metal Halide & High Pressure Sodium Bulbs
  • Multi-voltage - runs 110v, 120v, 207v, 208v, 220v, and 240v
  • Runs 20% cooler than other digital ballasts on the market
  • Energy-saving up to 30% compared with magnetic ballast
  • Comprehensive short-circuit/circuit overheat/lamp failure protection
  • LED error indicator light
Add to cart
Sale!

Galaxy Legacy 1000/750/600 Select-A-Watt Digital Ballast

$216.95 $195.26
This Galaxy® Select-A-Watt® ballast can operate a 1000 watt lamp at 600, 750, 1000 watts and Turbo Charge®. This ballast will properly drive 600, 750 & 1000 watt lamps. Set the desired wattage on the Select-A-Watt® dial and install the correct lamp. Comes pre-wired with a dual universal lamp cord receptacle that is compatible with all Sun System® brand reflectors as well as other branded reflectors. Includes a 6 foot 120 volt power cord. Purchase a 240 volt power cord separately (#903082). The Legacy® ballast runs on 120-240 volt power. This ballasts has an extruded aluminum housing that is very lightweight. It features soft starting and fan cooling. The Legacy® ballast is extremely efficient at 99.9%. This state-of-the-art ballast is manufactured to provide today’s serious grower with maximum flexibility & performance.
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Sale!

15 min Analog Timer (single outlet)

Rated 5.00 out of 5
$10.95 $9.86
  • One (1) timed outlet
  • 15 minute intervals
  • Heavy duty construction
  • Convenient switch to overide timer if necessary
  • Easy to use and simple to operate
  • Plastic enclosure resists dust and moisture
  • Runs your lights, pumps, fans, etc.
  • Underwriter Lab (UL) listed in United States and Canada
  • 15 Amps/120 Volts/60 Hz./1800 Watts
  • 1 year warranty
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Sale!

15 min Analog Timer (dual outlet)

$11.95 $10.76
Theese Dual Timers are fully grounded, 24-hour programmable, and simple to use. Because the mechanical timer features two outlets, it can simultaneously accommodate a light system and a small fan or other devices. They handle a maximum of 1200 watts and 15 amps and can be set using 15 minute increment buttons.
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Sale!

8 program Digital Timer (single outlet)

$16.95 $15.26
  • One (1) timed outlet
  • As low as 1 minute timing intervals
  • Battery back-up feature saves timer settings in case of power failure
  • Heavy duty construction
  • Easy to use and simple to operate
  • Plastic enclosure resists dust and moisture
  • Runs lights, pumps, fans, etc.
  • Underwriters Lab (UL) listed in United States and Canada
  • 15 Amps/120 Volts/60 Hz./1800 Watts
  • 1 year warranty
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Sale!

8 program Digital Timer (dual outlet)

$17.95 $16.16
Excellent for running hydroponics systems, lighting equipment, pumps and more, the 24-hour programmable Dual Digital Timer allows gardeners to run two devices on the same schedule. Unit features a large, LCD readout and integrated circuitry which can handle up to 15 amps, 1200 watts.
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Sale!

Hardcore 600 watt HPS Ballast

$124.16$178.66
    • Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities while extending the longevity of the capacitor and ignitor. 600 volt lamp cord receptacle – accepts all Sun System® lamp cords (sold separately).
    • Our Hard Core ballast with dual input voltage easily switches from 120 to 240 volt power!
    • Simply unplug detachable 12O volt power cord (included), turn power plate around for 240 volt power and plug in a 240 volt power cord. (240 volt power cord sold separately, Part # 903082).
    • Powder coated steel housing with louvered venting and solid design helps protect internal components.
    • Rubber feet reduce noise & vibration.
    • Excellent ballast quality with high temp 150°C wire connections will provide years of trouble-free operation.
Removable stainless steel handles allow easy handling.
  • 2 year warranty.
 
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Sale!

Hardcore 1000 watt Switchable Ballast

$124.16$178.66
    • Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities while extending the longevity of the capacitor and ignitor. 600 volt lamp cord receptacle – accepts all Sun System® lamp cords (sold separately).
    • Our Hard Core ballast with dual input voltage easily switches from 120 to 240 volt power!
    • Simply unplug detachable 12O volt power cord (included), turn power plate around for 240 volt power and plug in a 240 volt power cord. (240 volt power cord sold separately, Part # 903082).
    • Powder coated steel housing with louvered venting and solid design helps protect internal components.
    • Rubber feet reduce noise & vibration.
    • Excellent ballast quality with high temp 150°C wire connections will provide years of trouble-free operation.
Removable stainless steel handles allow easy handling.
  • 2 year warranty.
 1000 Watt Switchable Ballast Features:
  • Operates both HPS and MH 1000 watt lamps with selectable switch.
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Sale!

Harvest Pro 400 watt Switchable Ballast

$161.96$216.46
  • EZ Cap™ Door offers easy access to the capacitor in the event it needs to be replaced—another Sunlight Supply® innovation!
  • Sunlight Supply's Exclusive Power Pointer easily switches from 120 to 240 volt power! Simply unplug the detachable 120 volt power cord (included), turn the Power Pointer arrow down for 240 volt power and plug in a 240 volt power cord. THAT’S IT! (240 volt power cord sold separately, #903082).
  • High temperature capacitor ensures long lasting durability.
  • Lamp cord receptacle – accepts all Sun System® lamp cords (sold separately). Exclusive retention ears keep male plug securely fastened.
  • Aluminum ballast enclosure is engineered to dissipate heat and keep components cool.
  • Heavy duty handle for easy carrying or wall hanging.
  • Louvered end plates and heat slots help cool the ballast for years of trouble-free use!
  • ETL Listed.
  • 5 Year Warranty.
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Sale!

Harvest Pro 600 watt HPS Ballast

$174.56$229.06
Sunlight Supply's Harvest Pro Ballast features a louverd design that allows for maximum cooling. Can be easily switched to 240v by using a detachable 240v cord (sold separately).Unit comes standard with 120v detachable cord, 5 year warranty.
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