Elektrox Super Bloom is a 150-watt HPS light. The light output is 16,500 lumens with a colour temperature of 2,000 Kelvin. Thanks to its red colour spectrum, the Elektrox Super Bloom is perfectly suited for the flowering phase, as the red content supports healthy growth and bigger yields. With an output of 250 watts, this HPS light can be used in grow tents with a floor space of up to 0.36 sqm.

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Elektrox Super Bloom is a 250-watt HPS light. The light output is 110 lumens/watt with a colour temperature of 2,000 Kelvin. Thanks to its red colour spectrum, the Elektrox Super Bloom is perfectly suited for the flowering phase, as the red content supports healthy growth and bigger yields. With an output of 250 watts, this HPS light can be used in grow tents with a floor space of up to 0.64 sqm.

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Elektrox Super Bloom is a 400-watt HPS light. The light output is 136 lumens/watt with a colour temperature of 2,000 Kelvin. Thanks to its red colour spectrum, the Elektrox Super Bloom is perfectly suited for the flowering phase, as the red content supports healthy growth and bigger yields. With an output of 400 watts, this HPS light can be used in grow tents with a floor space of up to 1 sqm.

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Elektrox Super Bloom is a 600-watt HPS light. The light output is 142 lumens/watt with a colour temperature of 2,000 Kelvin. Thanks to its red colour spectrum, the Elektrox Super Bloom is perfectly suited for the flowering phase, as the red content supports healthy growth and bigger yields. With an output of 600 watts, this HPS light can be used in grow tents with a floor space of up to 1.44 sqm.

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Cost-effective lamp, which is particularly popular among beginners and hobby gardeners thanks to its low energy consumption. But also for those who change out their lamps often - just take a look at the price.

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A cost-effective alternative. The HPS lamp by GIB Lighting.
The 400W Flower Spectre - economical and efficient.

The 400W lamp by GIB is particularly popular among beginners and home growers thanks to its value for money. A 400W lamp with an excellent efficiency value. This value indicates how much of the power consumed (W) by a lamp is actually converted into useful light (lm). The GIB Flower Spectre 400W has an astonishing efficiency value of 125lm/W, which is comparable with that of the big name brands!

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This affordable 600W lamp is perfectly suited for ambitious hobby gardeners who value high yields or particularly lavish growth. Perfect for operation in XL grow tents or as grow lighting for mid-sized grow rooms.

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A cost-effective alternative. The HPS lamp by GIB Lighting.
The 400W Flower Spectre "XtremeOutput" - an efficient model.

The 400W lamp by GIB is particularly popular among beginners and hobby gardeners thanks to its value for money. The phrase "XtremeOutput" refers to the high efficiency value for a 400W lamp. This value indicates how much of the power consumed (W) by a lamp is actually converted into useful light (lm). The GIB Flower Spectre "XtremeOutput" has an astonishing efficiency value of 145lm/W, which is comparable with that of the big name brands.

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A cost-effective alternative. The HPS lamp by GIB Lighting.
The 600 W Flower Spectre "XtremeOutput" - an efficient model.

The 600 W lamp by GIB is particularly popular among beginners and hobby gardeners thanks to its value for money. The phrase "XtremeOutput" refers to the high efficiency value for a 600 W lamp. This value indicates how much of the power consumed (W) by a lamp is actually converted into useful light (lm). The GIB Flower Spectre "XtremeOutput" has an astonishing efficiency value of 150 lm/W, which is comparable with that of the big name brands.

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• High red / yellow component for the flowering phase
• Light colour warm white (WW)
• Highest light output
• 100% Made in Germany

The GIB Flower Spectrum XTreme Output 250W is a sodium vapour lamp (NDL) developed and produced 100% in Germany, which meets the highest demands in performance and quality. Due to its high red/yellow content in the light spectrum, the Flower Spectrum XTreme Output is particularly suitable for stimulation of flowering and fruiting. In crops with a shorter growth phase, the GIB Flower Spectrum can be used just as well in both phases due to its blue component.

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• powerful light source for the final flowering
• optimised light spectrum
• perfect stimulation of flowering and fruiting
• 100% Made in Germany

The GIB Lighting Pure Bloom Spectrum XTreme Output 250W is a 100% German designed and manufactured sodium vapour lamp (NDL) specifically for the final flowering stage of plant development. This discharge lamp has been consistently developed over time and delivers a very convincing light output with 32,000 lumens and a PAR value of 430µmol/s PAR. The Pure Bloom Spectrum XTreme Output 250W is specially optimised in the spectral range red and is therefore exclusively suitable for promoting flowering and fruiting. This lamp has an absolutely high-quality finish, is extremely bright and enables noticeably better yields in terms of quality and quantity.

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• powerful light source for the final flowering
• optimised light spectrum
• perfect stimulation of flowering and fruiting
• 100% Made in Germany

The GIB Lighting Pure Bloom Spectrum XTreme Output 250W is a 100% German designed and manufactured sodium vapour lamp (NDL) specifically for the final flowering stage of plant development. This discharge lamp has been consistently developed over time and delivers a very convincing light yield with 32,000 lumens and a PAR value of 430µmol/s PAR. The Pure Bloom Spectrum XTreme Output 250W is specifically optimised in the spectral range red and is therefore exclusively suitable for promoting flowering and fruiting. This lamp has an absolutely high-quality finish, is extremely bright and enables perceptibly better yields in terms of quality and quantity.

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• Unmatched light output
• Red-optimised light spectrum
• Perfect stimulation of flowering and fruiting
• 100 % Made in Germany

The GIB Lighting Pure Bloom Spectrum XTreme Output 600W is a sodium vapour lamp (NDL) developed and produced 100% in Germany especially for the final flowering phase of plant development. This discharge lamp has been consistently developed over time and delivers an unsurpassed light yield with 92,000 lumens and a PAR value of 1200 µmol/s PAR. The Pure Bloom Spectrum XTreme Output 600W is specifically optimised in the spectral range red and is therefore exclusively suitable for promoting flowering and fruiting. This lamp has an absolutely high-quality finish, is extremely bright and enables significantly better yields in terms of quality and quantity.

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• high wearing comfort
• safe protection from IR and UV
• 2 different lenses for HPS / LED
• anti-reflective

A high light output and a wide colour spectrum are good for your plants - but can be very harmful for your eyes. With growroom glasses, you can reliably protect yourself and prevent your eyes from being permanently damaged. Since HPS and LED light sources emit different wavelengths, there are also two different protective lenses for these growroom glasses. You can easily exchange them as needed.

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Lumatek too makes use of the red light colour spectrum for its HPS flowering grow lights. With a colour temperature of 2066K, the 250W version can give off an astonishing 30,000 lumens. The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.

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Lumatek too makes use of the red light colour spectrum for its HPS flowering grow lights. With a colour temperature of 2087K, the 400W version can give off an astonishing 53,000 lumens. The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.

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Lumatek too makes use of the red light colour spectrum for its HPS flowering grow lights. With a colour temperature of 2112K, the 600W version can give off an astonishing 85,000 lumens. The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.

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The Cultivator HPS Plus+ provides great value and exceptional color balancing for HPS lighting with proprietary lenses manufactured by Carl Zeiss Vision.

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Experience exceptional color balancing for HPS (high pressure sodium) lighting with proprietary lenses manufactured to exacting standards by Carl Zeiss Vision. The silver plus lens coating makes the Operator HPS Plus a good choice for outdoors too.

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The brand name lamp specially designed for assimilation lighting:
The Plantastar series by Osram. 250W for consumption-conscious gardeners.

Unbeaten in the 250W class: With the Plantastar series, Osram has developed the ideal HPS solution especially for use in indoor grow areas. This HPS lamp is also in the red area of the spectrum (around 2000°K) and is therefore perfectly suited for the flowering phase. Unlike conventional HPS lamps, the Plantastar lamps have a somewhat broader light spectrum, which leads to shorter production times, healthier plants, and improved CO2 assimilation (30-40% higher blue proportion compared to the Vialox series).

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The brand name lamp specially designed for assimilation lighting:
The Plantastar series by Osram. 400W for efficient professional and home gardeners.

Unparalleled 400W assimilation lighting: With the Plantastar series, Osram has developed the ideal HPS solution especially for use in indoor grow areas. This HPS lamp is also in the red area of the spectrum (around 2000°K) and is therefore perfectly suited for the flowering phase. Unlike conventional HPS lamps, the Plantastar lamps have a somewhat broader light spectrum, which leads to shorter production times, healthier plants, and improved CO2 assimilation (30-40% higher blue proportion compared to the Vialox series).

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The brand name lamp specially designed for assimilation lighting:
The Plantastar series by Osram. 600W for energy-hungry professional gardeners.

A first-class, high-performance 600W HPS lamp: With the Plantastar series, Osram has developed the ideal HPS solution especially for use in indoor grow areas. This HPS lamp is also in the red area of the spectrum (around 2000°K) and is therefore perfectly suited for the flowering phase. Unlike conventional HPS lamps, the Plantastar lamps have a somewhat broader light spectrum, which leads to shorter production times, healthier plants, and improved CO2 assimilation (30-40% higher blue proportion compared to the Vialox series).

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If you're looking for quality in the area of low-energy HPS lamps (250W), yoüre guaranteed to be satisfied with the popular Osram band lamps!

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They set themselves apart with exceptional reliability, a high luminous flux output (up to 141 lm/W) and first-class production quality, in the 400W class too.

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The popular 600W brand-name lamp sets itself apart with exceptional reliability, a high luminous flux output (up to 150 lm/W) and first-class production quality. The patented shock absorber ensures reliable ignition and preservative operation of the high-pressure discharge lamp, and the new technology also reduces gas loss in the electrode feed-through. This allows for a long life without any substantial loss of light output.

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• High light output
• Suitable for the growth and flowering phases
• Optimised light spectrum

The SON-T Agro HPS 400W high-pressure sodium lamp from Philips is a lamp which can be used for both the growth and flowering phases.

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Green Power lamps are ideal for assimilation lighting. This means that they promote CO2 uptake (=assimilation) for better photosynthesis, which leads to faster-growing, altogether more vital plants.

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Green-Power lamps are perfect for assimilation lighting. This means that they support the CO₂ absorption (=assimilation) for improved photosynthesis, which leads to faster-growing, overall healthier plants.

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The unbeatable lamp from the Philips range. 600W of pure efficiency makes this HPS lamp a good investment. Green-Power lamps are perfect for assimilation lighting. This means that they support the CO2 absorption (=assimilation) for improved photosynthesis, which leads to faster-growing, overall healthier plants.

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The quality high pressure sodium lamp by Philips in "small".
Even though the 150 W model doesn't achieve the same level of efficiency as the more powerful models, it certainly has concrete benefits compared to others in its performance class. Its low power consumption is of interest to small-scale gardeners, who wish to reduce their consumption without having to do without HPS lighting.

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A quality HPS lamp with low consumption and good performance values.
The outstanding high-pressure sodium light from Philips.

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• high quality NDL - illuminant
• especially for the blooming phase
• gentle PIA - ignition technology

The Philips SON-T Plus 400W provides high luminous flux stability (ideal in combination with an electronic ballast). The color temperature is in the red spectrum (2000 K), which makes it an ideal lamp for the flowering phase. Due to the PIA ignition technology developed by Philips, this NDL lamp starts up particularly gently. Thus, early failures are reduced and the service life is increased.

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The quality high pressure sodium lamp by Philips in "small".
Even though the 250W model doesn?t achieve the same level of efficiency as the more powerful models, it certainly has concrete benefits compared to others in its performance class. Its low power consumption is of interest to small-scale gardeners, who wish to reduce their consumption without having to do without HPS lighting.

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The Sylvania Grolux SHP-TS is geared specifically towards the needs of plant cultivation, and contrary to the SHP-TS version, it has a higher blue content in the light spectrum. As light with different wavelengths is needed for different metabolic processes in the plant, the broader spectrum of the Sylvania GroLux product line helps plants to achieve a more saturated green colour and lusher growth.

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Good value grow lighting in the 600W class: The Sylvania Grolux SHP-TS is geared specifically towards the needs of plant cultivation, and contrary to the SHP-TS version, it has a higher blue content in the light spectrum. As light with different wavelengths is needed for different metabolic processes in the plant, the broader spectrum of the Sylvania GroLux product line helps plants to achieve a more saturated green colour and lusher growth.

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The high pressure sodium lights from Sylvania are the ideal choice when it?s a question of affordable but reliable and long-lasting lamps. Sylvania is a subsidiary of Osram and has certainly made a name for itself in the world of grow lights.

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In the 400W class as well, the high pressure sodium lights from Sylvania are the ideal choice when it?s a question of affordable but reliable and long-lasting lamps. Sylvania is a subsidiary of Osram and has certainly made a name for itself in the world of grow lights.

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Affordable, reliable, and powerful: A short description of these 600W HPS lights from Sylvania. Like all of the lamps in this series, what stands out is the price, but also excellent performance values.

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The Venture Sunmaster DUAL 250 W is an innovative HPS light with two colour spectrums. This combination lamp was developed specifically to meet the needs of serious indoor growers who wish to give their plants the right light frequency in all stages of the growth cycle with just one lamp.

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The Venture Sunmaster DUAL 400 W is an innovative HPS light with two colour spectrums. This combination lamp was developed specifically to meet the needs of serious indoor growers who wish to give their plants the right light frequency in all stages of the growth cycle with just one lamp.

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No life without light - that applies to both flora and fauna. The sun is the best source of light: It has a balanced light spectrum and therefore creates the optimal conditions for photosynthesis and plant growth.

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No life without light - that applies to both flora and fauna. The sun is the best source of light: It has a balanced light spectrum and therefore creates the optimal conditions for photosynthesis and plant growth.

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