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Grow Light Bulbs

36 products

Showing 1 - 36 of 36 products

Showing 1 - 36 of 36 products
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Maxibright 600W HPS Dual Spectrum - London GrowMaxibright 600W HPS Dual Spectrum - London Grow
LUMii BLACK HPS Bulb 600W - London GrowLUMii BLACK HPS Bulb 600W - London Grow
LUMii SunBlaster HPS Bulb - London GrowLUMii SunBlaster HPS Bulb - London Grow
Lumii LUMii SunBlaster HPS Bulb
Sale priceFrom £16.80
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Lumii - HPS 400V DE Bulb 750W - London Grow
Lumii - HPS 400V DE Bulb 1000W - London Grow
Lumii - Solar Pro 315W Bulb - London Grow
Lumii LUMii - Solar Pro 315W Bulb
Sale price£74.95
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Only few units left, more on the way
Lumii - Solar Gro 315W Bulb - London Grow
Lumii - Solar Gro 630W DE Bulb - London Grow
Lumii - Solar Pro 630W DE Bulb - London Grow
Philips - MASTER GreenPower EL SON-T PIA HPS Bulb 600W 400V - London Grow
Philips Philips - MASTER GreenPower EL SON-T PIA HPS Bulb 600W 400V
Sale price£49.95
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Osram Plantastar HPS Bulb - London Grow
Osram Osram Plantastar HPS Bulb
Sale priceFrom £25.00
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Osram - Plantastar HPS Bulb 600W 400V - London Grow
Osram Osram - Plantastar HPS Bulb 600W 400V
Sale price£48.00
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Only one unit left, more on the way
Sylvania Grolux HPS Bulb - London Grow
Sylvania Sylvania Grolux HPS Bulb
Sale priceFrom £18.00
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Sylvania - Grolux HPS Bulb 600W 400V - London GrowSylvania - Grolux HPS Bulb 600W 400V - London Grow
Sunmaster - DS Grow+ Photonic HPS Bulb 600W 400V - London Grow
Gavita - Enhanced HPS Bulb 600W 230V - London GrowGavita - Enhanced HPS Bulb 600W 230V - London Grow
Gavita Gavita - Enhanced HPS Bulb 600W 230V
Sale price£29.95
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Only few units left, more on the way
Gavita - Pro HPS Bulb 1000W 400V DE - London Grow
Adjust-a-Wing HPS 400V DE 750W - London Grow
Philips - MASTER Color CDM 942 Daylight Elite 315W - London Grow
Philips Philips - MASTER Color CDM 942 Daylight Elite 315W
Sale price£99.95
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Only few units left, more on the way
LUMii T5 Lamp 6500k - London GrowLUMii T5 Lamp 6500k - London Grow
Lumii LUMii T5 Lamp 6500k
Sale priceFrom £2.80
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LUMii EnviroGro CFL Bulb - London GrowLUMii EnviroGro CFL Bulb - London Grow
Lumii LUMii EnviroGro CFL Bulb
Sale priceFrom £20.95
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Philips - HPI MH Bulb 400W - London Grow
Philips Philips - HPI MH Bulb 400W
Sale price£30.00
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Coming Soon
Osram Vialox SON-T HPS Bulb - London Grow
Osram Osram Vialox SON-T HPS Bulb
Sale priceFrom £19.95
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Save £6.99
Sunmaster HPS Bulb 600W - London GrowSunmaster SONT+ HPS Bulb 600W - London Grow
Sunmaster Sunmaster HPS Bulb 600W
Sale price£27.96 Regular price£34.95
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Only one unit left, more on the way
Philips - SON-T HPS Bulb 1000W - London Grow
Philips Philips - SON-T HPS Bulb 1000W
Sale price£110.90
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Only one unit left, more on the way
Save £0.78
Sylvania T5 Tube - London Grow
Sylvania Sylvania T5 Tube
Sale priceFrom £3.12 Regular price£3.90
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PowerPlant Super HPS Bulb - London Grow
PowerPlant PowerPlant Super HPS Bulb
Sale priceFrom £15.90
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New!
LUMii BLACK LED 720W 6 Bar Fixture - London GrowLUMii BLACK LED 720W 6 Bar Fixture - London Grow
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New!
Lumii Black Blade - London GrowLumii Black Blade - London Grow
Lumii Lumii Black Blade
Sale priceFrom £149.95
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New!
LUMii Black Bar 30W UV/FR LED - London GrowLUMii Black Bar 30W UV/FR LED - London Grow
New!
Lumatek 600W HPS Lamp - London GrowLumatek 600W HPS Lamp - London Grow
London Grow Lumatek 600W HPS Lamp
Sale price£24.95
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Coming Soon
London Grow's range of premium grow light bulbs ensure that your crops get the same energy that the sun delivers to outdoor plants. Top-quality and reliable grow bulbs promote photosynthesis and strong crops development. Our selection of lights for growing plants sustains healthy growth during the vegetative and blooming phases.
Choose the best grow light bulbs from industry leaders such as Philips, Lumii, Gavita, Sylvania, Osram, or Sunmaster. Whether you're looking for CFL, CDM, HPS, or MH bulbs, London Grow is the place to be. Cultivate healthy plants year-round with adjustable and wide spectrum lights for indoor plants.

Customise your grow room environment with the right amount of light to cover your crops' needs. Our reliable grow light bulbs accelerate plant development and promote massive blooming. Optimise your grow environment with high-performance units, which offer huge PPFD outputs, optimised PAR spectrum, and long running hours. At London Grow, you'll find the perfect grow light bulbs at the best prices.