Sylvania Grolux Lamps – These colour adjusted Grolux lamps offer a broader spectrum of light making it an ideal lamp for both the vegetative and flowering stages. The Sylvania Grolux HPS bulb was designed specifically for greenhouse supplementary lighting. It has increased blue light and the highest PAR rating. This is the hottest bulb right now and is consistently out-performing its competitors.
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Hydrogarden Sylvania 400W Grolux HPS Lamp
£58.99
- Extreme high light output. Lumens: 55,000
- Improved quality of light : increased red and blue light output
- 10% higher photosynthesis flux when compared to standard HPS ‘super’ bulbs
- For the best results, use with a Lumii Digita 400w Ballast
- High PAR radiation. Colour temp: 2050 K
In stock
Additional information
| Weight | 0.19 kg |
|---|---|
| brand | Sylvania |
| dimensions | 29.21 x 4.8 x 29.21 cm; 220 Grams |