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LED Grow Lights

33 products

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Showing 1 - 33 of 33 products
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ROOT!T LED Grow Light - London GrowROOT!T LED Grow Light - London Grow
Root!t ROOT!T LED Grow Light
Sale priceFrom £36.50
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Maxibright Varidrive 720W LEDMaxibright Varidrive 720W LED
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LUMii BLACK LED 720W 6 Bar Fixture - London GrowLUMii BLACK LED 720W 6 Bar Fixture - London Grow
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LUMii BLACK2 LED 720/960W 6 Bar FixtureLUMii BLACK2 LED 720/960W 6 Bar Fixture
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Maxibright Daylight LED - London GrowMaxibright Daylight LED - London Grow
Maxibright Maxibright Daylight LED
Sale priceFrom £215.95 Regular price£274.95
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Photon LED Board - London GrowPhoton LED Board - London Grow
Photon LED Photon LED Board
Sale price£549.95
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Secret Jardin TLED - London GrowSecret Jardin TLED - London Grow
Secret Jardin Secret Jardin TLED
Sale priceFrom £55.95
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Lumatek Zeus LED Zeus PRO 600W - London GrowLumatek Zeus LED Zeus Compact PRO 465W - London Grow
Lumatek Lumatek Zeus LED
Sale priceFrom £599.95
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Lumatek Attis LED Attis 300W - London GrowLumatek Attis LED - London Grow
Lumatek Lumatek Attis LED
Sale priceFrom £259.95
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Adjusta-Watt LED 720W Yes - London GrowAdjusta-Watt LED 720W - London Grow
Adjusta-Watt Adjusta-Watt LED 720W
Sale priceFrom £264.95
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DimLux Xplore Series 730W 9X LED - London Grow
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DimLux Xplore Series 730W LED - London Grow
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DimLux Xplore Series 800W LED - London Grow
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Lumii Black Blade - London GrowLumii Black Blade - London Grow
Lumii Lumii Black Blade
Sale priceFrom £149.95
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Telos - 0010 Pro - London GrowTelos - 0010 Pro - London Grow
TELOS Telos - 10 Pro Slimline
Sale price£444.95
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Telos 6 Pro Mesh LED - London GrowTelos 6 Pro Mesh LED - London Grow
TELOS Telos 6 Pro Mesh LED
Sale price£319.95
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LUMii Black Bar 30W UV/FR LED - London GrowLUMii Black Bar 30W UV/FR LED - London Grow
Telos - 006 Pro - London GrowTelos - 006 Pro - London Grow
TELOS Telos - 6 Pro Slimline
Sale price£284.95
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Dimlux Exteme Series LED 1000W / Yes - London GrowDimlux Exteme Series LED 750W / Yes - London Grow
Dimlux Dimlux Extreme Series LED
Sale priceFrom £982.95
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Telos 10 Pro Mesh LED - London GrowTelos 10 Pro Mesh LED - London Grow
TELOS Telos 10 Pro Mesh LED
Sale price£499.95
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Maxibright Daylight UVA & UVB 60W - London GrowMaxibright Daylight UVA & UVB 60W - London Grow
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LUMii XLEDv6 680W LED FixtureLUMii XLEDv6 680W LED Fixture
Lumii LUMii XLEDv6 680W LED Fixture
Sale price£309.95
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DLI Diode Series Multilayer 600 FS DC - London GrowDLI Diode Series Multilayer 600 FS DC - London Grow
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DLI Apex Series Toplight 800 FS DC - London Grow
Street Light LED - London GrowStreet Light LED - London Grow
Street Light Street Light LED
Sale priceFrom £24.95
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Photon LED Driver to Lights Extension Cable (3m) - London Grow
SANLight LED Q-Series Power Cable - London Grow
SANLight SANLight LED Q-Series Power Cable
Sale price£9.95
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Gavita - Pro 1700e ML LED - London GrowGavita - Pro 1700e ML LED - London Grow
Gavita Gavita - Pro 1700e ML LED
Sale price£499.95 Regular price£1,094.95
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SANLight LED Q4W - London Grow
SANLight SANLight LED Q4W
Sale price£424.95
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Photon LED Driver Interconnect Cable (2m) - London Grow
Telos System Link Cable (2m) - London Grow
TELOS Telos System Link Cable (2m)
Sale price£27.95
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Telos H-Connector - London Grow
TELOS Telos H-Connector
Sale price£19.20
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Gavita - E-Serires LED Adapter - London Grow
Gavita Gavita - E-Series LED Adapter
Sale price£129.95 Regular price£169.95
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LED grow lights are energy efficient, low heat, and are a popular indoor lighting system for both hobby and commercial growers. These lights are available to buy in full spectrum to mimic natural sunlight, or engineered for specific wavelengths to promote different growth cycles. They provide a cost effective solution for healthy plant growth and huge harvests. 

At London Grow, we stock a wide selection of LED grow lamps from all the leading brands including LUMii, Maxbright, and Lumatek. Buy LED light bars and strip lights online with fast UK wide delivery, or visit our store in Enfield, North London.

Benefits of LED Grow Lights 

LED grow lights offer many advantages for both professional and amateur growers. Benefits include:

Energy Efficiency: LEDs consume far less energy compared to other more traditional lighting systems such as high intensity discharge (HID) lamps. As a result, growers can reduce electricity costs and increase profit margins.

Low Heat Output: Unlike other types of grow light such as high pressure sodium lamps, and metal halide lights, LEDs emit very little heat. This reduces the risk of potential heat damage, and also helps to reduce fire risk. Less heat in the grow room also reduces the need for heavy duty cooling and ventilation systems which can help to reduce overall energy consumption.  

Long Service Life: Light emitting diode lights have an impressive service life. Depending on the brand and model, LEDs can last from around 50,000 to 100,000 hours, which is a lot longer than the average lifespan of alternatives such as HPS, MH, and CDM lights.

Full Spectrum or Tailored to Specific Wavelengths: These lights are highly versatile and are available to buy to provide the full lighting spectrum or specific wavelengths to provide extra support for different growth stages.

Eco Friendly: Unlike some other types of lamp, LEDs do not contain toxic materials such as mercury. Their reduced running costs can also help to lower the carbon footprint of your indoor garden.

Sleek Design: Thanks to their sleek design, LED lights can fit into tighter and smaller grow rooms, and your plants can safely grow close to the light.

User Friendly: One distinct advantage of using full spectrum lights is that you do not need to change the lighting system as your plants grow. 

What does LED stand for and how do LED lights work?

LED stands for ‘light emitting diode’. This type of lighting contains a semiconductor device. When an electrical current passes through semiconductors within the diode, light is emitted. 

Do all LED grow lights provide the full light spectra?

No, not all LED grow lights emit full spectrum light. This is because some types of LED lighting are engineered to target specific wavelengths to support different growth stages such as the vegetative or flowering stages. A good example of this is the ROOT!T LED Grow Light.

Full spectrum LEDs mimic all the wavelengths of natural sunlight, from ultraviolet to infrared. For most growers, full spectrum lights provide a user friendly, cost effective option. The Lumatek Zeus is a great example of a high-quality full spectrum grow light with high photosynthetic photon flux (PPF), and photon efficacy. 

Are full spectrum or wavelength specific lights best?

Full spectrum LEDs are very popular for indoor plant cultivation. This is because the full spectrum of wavelengths supports every growth stage from propagation and vegetative, to flowering and fruiting.

However, in some cases, specialised plant species such as certain exotic plants may have very specific requirements and benefit from a boost of wavelengths from a particular section of the light spectrum. For example, some plants might benefit from more blue light during the vegetative stage to promote robust leaf growth and strong stems. Alternatively, some plant species may require more red light to boost flowering and fruiting. 

What are the disadvantages of LED grow lamps?

When LEDs were first introduced to the market, this new technology came with a premium price tag, making them a more expensive option compared to alternatives such as HPS grow lights. However, over the years advances in LED lighting technology have seen production costs fall, resulting in a significant reduction in costs to the end user. As a result, LEDs are now cheaper to buy and are one of the most popular types of grow light on the market.

Another potential disadvantage in older LED lighting was their light intensity and canopy cover. Again, advances over time have closed the gap between HID and LED lamps. 

Extended exposure to bright light and blue light can damage the eyes, and for some, this has been a concern when using LEDs. However, this can be easily overcome by wearing suitable grow room glasses to protect against UV and infrared rays.

Always Buy High-Quality LED Grow Lights

As always, investing in quality grow lights from the get go is a good idea. Although LEDs offer a wide range of benefits, better brands will deliver superior light quality and intensity. 

At London Grow, we only sell quality lighting to ensure total customer satisfaction. If you need any help selecting the right system for your indoor grow room or tent, get in touch and we’ll be happy to help.