Grow Light Bulbs
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DLI Horticulture Plus 750W DE HPS Lamp
Overview Elevate your horticulture game with the 750W DE Horticulture Plus lamp from Dutch Lighting Innovations. This cutting-edge lighting solution is meticulously designed to boost photosynthetic efficiency, ensuring optimal growth and flowering for your plants. Unleash the power of an exclusive spectrum and unparalleled μMOL output, all tailored to meet the demands of serious cultivators. General Information The Dutch Lighting Innovations 750W DE Horticulture Plus lamp stands out with its exclusive spectrum, finely tuned to enhance photosynthetic efficiency. By targeting the red and blue regions of the light spectrum, this lamp creates an environment conducive to productive growth during both vegetative and flowering stages. The μMOL output is further enhanced through advanced gas chemistry, guaranteeing an extended service life for your lighting investment. Designed with versatility in mind, this lamp is compatible with DLI JOULE series luminaires and seamlessly integrates into 750W DE systems from various manufacturers. Its thoughtful engineering ensures it meets the rigorous standards of professional horticulturists and greenhouse enthusiasts alike. Benefits Exclusive Spectrum: The optimised spectrum increases photosynthetic efficiency, promoting robust growth and flourishing blooms. Enhanced μMOL Output: Infused with advanced gas chemistry, the lamp boasts an exclusive μMOL output for an extended service life, ensuring your investment lasts. How to Use Compatibility: Ensure compatibility with DLI JOULE series luminaires or any 750W DE systems from different manufacturers. Installation: Securely install the 750W DE Horticulture Plus lamp following the manufacturer's guidelines for optimal performance. Positioning: Position the lamp at an ideal height above your plants, considering their growth stage and light intensity requirements. Regular Maintenance: Periodically inspect and clean the lamp to maintain its efficiency and longevity. Monitor Growth: Observe the positive effects of the enhanced spectrum on your plants' growth and adjust the lamp's settings as needed.
£74.95
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DLI Horticulture Plus 1000W DE HPS Lamp
Overview Introducing the 1000W DE Horticulture Plus Lamp, a cutting-edge solution meticulously optimised by DLI to elevate the efficiency of photosynthesis. This lamp, designed for compatibility with DLI JOULE – Series and most 1000W DE Systems from various brands, stands out with its exclusive spectrum and μmol output. Tailored to enhance the Red & Blue wavelengths, the lamp fosters prolific growth across all types of horticulture. General Information With an exclusive spectrum optimised by DLI for increased photosynthesis efficiency, this lamp ensures that your plants receive the ideal light for robust growth. Benefits Optimised Photosynthesis Efficiency - The exclusive spectrum ensures that the 1000W DE Horticulture Plus Lamp maximises photosynthesis efficiency, promoting robust plant growth. Versatile Compatibility - Designed to work seamlessly with DLI JOULE – Series and a variety of 1000W DE Systems from different brands, providing flexibility for horticultural setups. Prolific Growth Across All Types - The enhanced Red & Blue wavelengths encourage flourishing growth for a diverse range of horticultural applications. Economic and Efficient - With a long average life, high μmol output, and low energy consumption, this lamp offers an economically viable and environmentally friendly lighting solution. Effortless Maintenance - Changing lamps is a breeze, ensuring a hassle-free experience for users seeking simplicity in their horticultural setups. How to Use Ensure your system is compatible with 1000W DE Horticulture Plus Lamp, designed to work seamlessly with DLI JOULE – Series and most 1000W DE Systems. Effortlessly install the lamp into your system for immediate optimisation of photosynthesis efficiency.
£89.95
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EnviroGro by LUMii TLED Tubes
EnviroGro by LUMii TLED Tubes are designed to function as an exact replacement for the bulbs on your existing EnviroGro TLED Fixture.The bulbs are sold singularly, and come in the below sizes: 2ft (54.9cm) 9W 4ft (114.9cm) 18W
£10.95
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Adjust-a-Wing HPS 400V DE 750W
Replacement 750W Hellion DE Lamp for the Adjust-a-Wing Hellion Defender 750W DE Lighting System. For best results, we recommend using this alongside your existing Adjust'a'Wing lighting unit.
£74.95
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Osram - Plantastar HPS DE EL Bulb 1000W 400V
The Osram Plantstar1000w 400v DE lamp is probably one of the best Double Ended grow lamp on the market today.Having a superior output and a vastly improved life over alternative lamps of this kind, make this lamp the choice of professionals when using 1000w 400v double ended grow light fixtures. 400V Double ended 1000w HPS lamps are more efficient than standard HPS lamps, turning more of your electricity into light.A 400v 1000w light costs exactly the same to run as the 230v system but the 400v HPS lamps produce up to 10% more light in comparison. Even noticeable to the human eye when placed side by side. TheOsram Plantstar 1000w 400v DE lamp is suitable for use in Gavita fixtures.
£79.95 £54.95
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Osram - Plantastar HPS Bulb 600W 400V
Boasting a higher PAR rating than any bulb on the market to date, the Osram Plantastar is a high quality HPS bulb that is compatible with almost any reflector and ballast. For best results, we advise replacing your bulb every 9-12 months. General Information The Plantastar bulb emits 30% more blue spectrum than a standard HPS bulb. Lumen output of 92,000 20,000+ hour lifespan.
£48.95 £39.95
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Philips - SON-T HPS Bulb 1000W
The Philips SON-T PIA HPS Bulb 1000W is a top-quality HPS light bulb made for the flowering phase. The bulb has a light output of 130,000 lumens. The unit is designed based on the PIA (Philips Integrated Antenna) technology, which ensures an extensive lifespan. The unit is shock-resistant and reaches a light efficiency of 130 lumens per watt. The red-yellow colour spectrum is ideal for the flowering phase. General Information The Philips SON-T PIA high-pressure sodium light bulb 1000W has an A++ energy efficiency class; The unit's colour temperature is 2000 Kelvin and the output is 1000W; The unit produces 130,000 lumens; The product's dimensions are 14.6cm x 14.6cm x 45.8cm and it weighs 426 grams; It's made for the flowering phase. Benefits It's a high-performance unit; It's efficient; It's made at the highest standards of quality and performance. The Science The product is a single spectrum light bulb, which delivers red-yellow colour spectrum for the blooming phase. The unit is compatible for use with an appropriate HPS ballast and an E-40 socket. How to Use Use the product according to Philip's instructions.
£110.90
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Philips - MASTER Color CDM 942 Daylight Elite 315W
Overview The Philips MASTER Color CDM 942 Daylight Elite 315W delivers an increased PAR (photosynthetically active radiation) level and operates at the highest standards. It's a full spectrum lamp made for the vegetative and blooming phases. The bulb ensures tighter internodes, stronger crops, and explosive blooms. The high levels of red light make it perfect for the flowering phase. Growers use this ceramic metal halide bulb to achieve huge harvests and healthy crops. General Information The Philips MASTER Color CDM 942 Daylight Elite 315W delivers increased PAR levels; The product is made for the vegetative and flowering phases; The unit delivers stronger crops, explosive blooms, and tighter internodes; The ceramic metal halide bulb is a full spectrum light bulb. Benefits The light bulb is reliable and durable; It's high-performance and efficient; It has an extensive lifespan. The Science Ceramic metal halide lamps deliver a broad light spectrum, which makes them suitable for the vegetative and blooming phases. The unit comprises blue light, which ensures tighter internodes. The red-light output makes the unit suitable for the flowering phase. How to Use Hold the CDM lamp with a clean cloth and screw it into your reflector's lamp holder. Make sure the lamp is screwed in tightly. On the first use, the lamp must run uninterrupted for at least 15 minutes. This will help the lamp fuse properly.
£99.95
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LUMii - Solar Gro 630W DE Bulb
Overview LUMii SOLAR 630W DE ceramic-discharge metal-halide (CDM) lamps deliver a light spectrum that's much closer to natural sunlight than typical High Intensity Discharge (HID) systems by generating an enhanced level of usable light. General Information The LUMii SOLAR 630W DE CDM bulb has a low power consumption and heat output and they produce a very high-quality end product. The daylight lamp, with a colour temperature of 4200K is specifically optimised for vigorous vegetative growth.
£99.95
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Philips MASTER SON-T PIA Plus HPS Bulb
Overview The Philips Master SON-T PIA Plus HPS bulb outperforms any HPS light bulb. It's a high pressure sodium bulb made of clear and top-quality material and delivers high output levels. The unit is cost-effective and it's designed based on the "Plus" concept. The "Plus" concept means increased light output and no maintenance requirements. The product's high lumen output is maintained throughout its lifespan. Its robust and strong build ensures top-quality light for huge harvest yields. General Information The Philips Master SON-T PIA PLUS HPS light bulb comprises a clear tubular bulb; The ceramic discharge tube is designed according to the Unique Philips Integrated Antenna; The Master SON-T PIA Plus range of products deliver increased light outputs. Benefits The light bulb is efficient and reliable; The unit has an extensive lifespan. How to Use Use the product as per Philip's guidelines.
£31.20
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Philips - HPI MH Bulb 400W
Overview The Philips HPI MH Bulb 400 W light bulb is a reliable and efficient metal halide lamp made for the vegetative phase. The lamp has a stable white light output and helps growers achieve increased harvest yields. The cost-effective product has an extensive lifespan. Growers use the Philips HPI MH Bulb 400W for strong and healthy crop development. General Information The metal halide bulb is made for the vegetative phase; The lamp emits a constant white light; The lamp has an extensive lifespan. Benefits The light bulb is easy to use and to install; It's efficient and cost-effective; It's made at Philips' highest standards of quality and performance.
£30.00
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Sylvania - Grolux HPS Bulb 600W 400V
Overview The Sylvania Grolux HPS 600W/400V bulb uses patented arc tube technology to deliver the highest possible photosynthetic efficiency on the market. General Information These bulbs have been optimised for the highest PAR output with lumen maintenance of 95% at the end of the lamp’s lifespan. For best results, we recommend using this either as a complete lighting solution, or as supplementary lighting in your green house or grow room.
£39.95
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LUMii - Solar Gro 315W Bulb
Overview The LUMii SOLAR 315w ceramic-discharge metal-halide (CDM) lamps deliver a light spectrum that's much closer to natural sunlight than typical High-Intensity Discharge (HID) systems. The daylight lamp, with a colour temperature of 4200K, is specifically optimised for vigorous vegetative growth. General Information These state-of-the-art lamps generate a greater level of useable plant light (photosynthetically active radiation). They have a low power consumption and heat output and they produce a very high-quality end product.
£53.95
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Sunmaster Dual Spectrum HPS Lamp
Overview The Sunmaster 600W HPS Bulb has a lumen output of 95,000 making this one of the most well performing lights on the market to date. When used in conjunction with a Lumatek digital ballast, you can expect a lumen output of 105,000! General Information Can be used throughout the entire grow cycle but many users find results improve when using a blue spectrum bulb throughout the vegetative phase, and switching to the Sunmaster 600W for the flowering phase.
£17.95
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Philips - MASTER GreenPower EL SON-T PIA HPS Bulb 600W 400V
The Philips – MASTER GreenPower EL SON-T PIA HPS Bulb 600W 400V is one of the best 400V bulbs available. The light bulb is famous for delivering rich blooming. The lamp outperforms any high-pressure sodium bulb available on the market. It's suitable for use with Pro HPS 400 Volt 600-Watt fixtures. The unit produces an increased 1150 umol/s of PAR and ensures huge harvest yields. General Information The Philips – MASTER GreenPower EL SON-T PIA HPS Bulb 600W 400V is a high-performance unit; You can use the light bulb during the vegetative and blooming phases; The product delivers 1150 umol/s of PAR; The unit provides a light colour of 1960K. Benefits It's efficient and high-performance; It lasts up to 1 year; It's made at the highest standards of quality. The Science The product is a single-spectrum bulb, which produces increased levels of red/ orange light. It's specifically made for use during the blooming phase. Because the light bulb also produces blue light, you can use it during the vegetative phase. How to Use Follow Philips' instructions on using and installing the product.
£49.95
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LUMii - HPS 400V DE Bulb 1000W
The latest technology in High Pressure Sodium lighting. LUMii double ended HPS lamps emit more UV and IR light than traditional single ended HPS lamps, perfect for stimulating enhanced flowering. Double Ended lamps are also more stable than traditional single ended, increasing light intensity and PAR by 10%. General Information Lumens: 140,000 Colour Temp: 2000K Life Hours: 10,000
£39.95
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Osram Vialox SON-T HPS Bulb
Providing almost 150 lumens per watt, the Osram Vialox HPS bulb is a great choice for your grow space. General Information Compatible with almost all ballasts and reflectors providing the power ratings match.
£19.95
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Sunmaster - DS HPS Bulb 600W 400V
Sunmaster - DS Grow+ Photonic HPS Bulb 600W 400V is designed to offer a broad spectrum of light. Plants require different types of light, depending on the growing phase. To optimize your plants' potential and ensure healthy growth, growers must set the right type of light. The innovative design and configuration of the lamp ensure high levels of red and blue light for the vegetative and blooming stages. The lamp features strong spectral stability, which ensures unrivalled performance. The unit is compatible with all ballasts and fittings. Growers use the Sunmaster - DS Grow+ Photonic HPS Bulb 600W 400V for high harvest yields and top-quality plants. General Information The lamp delivers increased levels of red and blue light; The bulb produces 90,000 lumens; Sunmaster's lamp delivers 10% more light compared to standard HPS (High Sodium Pressure) lamps; Triggers and sustains powerful photosynthesis; Suitable for the vegetative and blooming phases Benefits The lamp is reliable and produces increased levels of light; It's environmentally safe and energy-efficient; The lamp has a long lifespan. Growers must replace the Sunmaster DS Grow HPS lamp once per year; The lamp is compatible with all ballasts and fittings. The Science Sunmaster DS Grow + Photonic HPS Bulb 600W 400V produces 10% more light compared to standard HPS bulbs. Sunmaster's bulb offers the right amount of energy required for optimum photosynthesis, which increases your harvest yield. The red and blue light accelerate growth and ensure healthy plant development. The bulb is suitable for both the vegetative and the blooming stages. The innovative design maximizes the light's quality and reduces transferred heat.
£31.45
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PowerPlant Super HPS Bulb
The PowerPlant Super HPS Grow bulb is a premium lamp, which delivers 10% more lumens than standard High-Pressure Sodium lights. The full-spectrum grow light is made to sustain optimum crop growth and strong blooming. It's available in a variety of sizes ranging from 250W to 1000W. The bulb provides a 2100 Kelvin red spectrum light and delivers an extensive lifespan of over 24,000 hours. London Grow recommends you replace the light every 9 to 12 months to make sure your crops are receiving the optimum levels of light for healthy growth. General Information The PowerPlant lamp is a premium grow bulb; It's suitable for the vegetative and flowering stages; It delivers 10% more lumens than standard HPS bulbs; It available in different sizes including 250W, 400W, 600W, and 1000W; The product has an extensive lifespan of over 24,000 hours. Benefits It's a top-quality product, which delivers increased amounts of light; The product is reliable and high-performance; It sustains strong crop development; It promotes explosive blooming. The Science The product is made to sustain healthy plant growth and strong flowering. The bulb delivers a red spectrum of 2100 Kelvin and runs for over 24,000 hours. As time passes, the bulb's lumen output deteriorates and becomes lower in both quality and quantity. London Grow recommends you change the bulb every 9 to 12 months for optimum performance. The product is available in a variety of sizes such as 250W (32,000 lumens), 400W (55,000 lumens), 600W (90,000 lumens), and 1000W (130,000 lumens). How to Use Remove the old bulb and replace it with the new one. Before replacing, make sure the lamp is cooled down. Don't touch the lamp without using a clean cloth.
£15.90
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Osram Plantastar HPS Bulb
Boasting a higher PAR rating than any bulb on the market to date, the Osram Plantastar is a high quality HPS bulb that is compatible with almost any reflector and ballast. For best results, we advise replacing your bulb every 9-12 months. General Information The Plantastar bulb emits 30% more blue spectrum than a standard HPS bulb. Lumen output of 92,000 20,000+ hour lifespan.
£24.95
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Philips MASTER GreenPower SON-T PIA HPS Bulb
The Philips MASTER GreenPower SON-T PIA HPS Bulb is a top-quality light bulb, which delivers a high lumens output. It's a full spectrum lamp made for use during the vegetative and blooming phases. The high-pressure sodium lamp features a clear tubular bulb and it's made of reliable and resistant materials. Growers use the high-pressure sodium bulb to ensure healthy and strong crop development. General Information The Philips MASTER GreenPower SON-T PIA HPS Bulb is a high-performance light bulb; The bulb is made for the vegetative and blooming phases; It delivers a high lumens output; It's a full-spectrum bulb. Benefits It's efficient and high-performance; It's reliable and cost-effective; It has an extensive lifespan. The Science The light bulb delivers full-spectrum light to your crops. It's suitable for the vegetative and blooming phases. Thanks to the top-quality light emitted, the product ensures tighter internodes and explosive flowering. How to Use Use the product in accordance with Philips' instructions and guidelines. HPS bulbs run very hot. Avoid touching the lamp. On the first use, let the bulb run continuously for up to 15 minutes so it can properly fuse.
£35.90
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Powerplant MH Retro Fit Bulb
Powerplant Retro Fit Metal Halide lamps are designed to deliver an enhanced blue light spectrum at 4000K. The result of this is your plants will be stimulated to become bushier which in turn helps maximise crop potential. General Information Designed to be compatible with any type of ballast. Life expectancy of approximately 10,000 hours.
£16.40
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Sunmaster Cool Deluxe MH 7.2K Bulb
SunMaster Cool Deluxe MH 7.2K Bulbs promote and sustain optimum plant growth. The bulbs emulate sunlight and sustain strong photosynthesis. SunMaster's bulbs are suitable for the vegetative phase. The lamps emit a light ranging from 5,000 Kelvin to 6,500 Kelvin. They're compatible with the 1000W HPS Ballast. The SunMaster Cool Deluxe MH 7.2K bulbs are available in different sizes such as 250W, 400W and 1000W. The bulbs set high standards in terms of grow room lighting for unrivalled plant development. Growers use SunMaster's bulbs for high harvest yields and healthy plant growth. General Information The SunMaster Cool Deluxe bulbs are suitable for the vegetative growth stage; The bulbs emit light ranging from 5,000 Kelvin to 6,500 Kelvin; The bulbs have an output of 5000 lumens; The lamps are compatible with 1000W HPS ballasts; The SunMaster bulbs are available in 250W, 400W and 1000W sizes. Benefits Easy to use; Increased reliability; High-performance lighting solutions; Long lifespan; Made at the highest quality standards.
£150.00
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LUMii SunBlaster HPS Bulb
The LUMii SunBlaster HPS Bulbs provide excellent light outputs for optimum plant development. These HPS bulbs offer high levels of red and blue light for top-quality crops. Enjoy exceptional plant growth and a long lamp lifetime with LUMii's SunBlaster HPS bulbs. The SunBlaster HPS bulbs are suitable for each growth stage. You'll find the SunBlaster HPS bulbs in 400W and 600W versions. Both versions have a 2,000K colour temperature and a lifetime of 32,000 hours. The 600W SunBlaster HPS bulb has an output of 93,000 lumens and the 400W SunBlaster HPS lamp has an output of 56,000 lumens. General Information the LUMii SunBlaster HPS Bulbs promote top-quality plant development during every growth stage; the bulbs have a lifetime of 32,000 hours; growers change the bulbs every 9 to 12 months for top-quality plant growth; the bulbs comprise an E40 fitting. Benefits the bulbs provide an even output of light thanks to the tube's inflated crystal glass; the SunBlaster HPS bulbs deliver an increased light output of 56,000 and 93,000 lumens; the lamps promote optimum plant development; the bulb's arc tube dosing system provides increased rates of usable light energy; the bulbs deliver increased red light for explosive blooming and high harvest yields; the SunBlaster HPS bulbs are compatible with LUMii's range of ballasts.
£16.80