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Grown Up Hydroponics

SunMaster - Dual Spectrum HPS Grow Bulbs

SunMaster - Dual Spectrum HPS Grow Bulbs

Regular price £15.99 GBP
Regular price Sale price £15.99 GBP
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SunMaster - Dual Spectrum Single Lamp System - Suitable for the Complete Lifecycle - 150W, 250W, 400W, 600W and 1000W

At different times in the growing cycle, plants require different types of light radiation. Immature plants have different needs to those about to mature.

To maximise the potential of a plant and ensure that it grows strong and healthy, you need to deliver just the right kind of light radiation. These bulbs have been enhanced to produce the perfect balance of blue and red light and benefit your plants at crucial stages in their development.

The Sunmaster Dual Spectrum lamp is scientifically designed and developed for the commercial and hobby grower.

Although these lamps are produced to an extremely high standard, the performance will drop off over time. We recommend you replace lamps every 9-12 months to avoid diminishing harvests.

Lamp size and output

Sunmaster 150 watt - 17,200 Lumens

Sunmaster 250 watt - 33,000 Lumens

Sunmaster 400 watt - 55,000 Lumens

Sunmaster 600 watt - 90,000 Lumens

Sunmaster 1000 watt - 130,000 Lumens

If you have an questions please feel free to call 01296 707020 or email:

Please keep the retail packaging in case you need to return it to us. Bulbs sent without the original packaging are not covered by warranty

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