400v SE Lamps
£29.13 (ex. VAT)
Sunmaster Dual Spectrum 600w - 400V Lamp At different times in the growing cycle, plants require different types of light radiation. Immature plants have different needs to those about to mature
£24.96 (ex. VAT)
Lumatek Ultimate 600w 400v Hps Lamp - Lumateks new range of high par high out put grow lamps. Lumatek's high-par output lamps are designed by the world's leading HID lamp engineers. These lamps provide exceptional performance on both magnetic and electronic ballasts.
£41.63 (ex. VAT)
Grolux Sylvania 600w - 400v Professional Bulb. The Sylvania Grolux 600W/400V lamp comes with patended arc tube technology that delivers the highest rate of photosynthesis efficiency of any lamp in the world.
£33.29 (ex. VAT)
Osram Plantastar 600w 400v hps bulb has the highest PAR rating (meaning it has the highest plant-usable light output) of any bulb on the market, in addition to having 30% more blue spectrum than a standard HPS bulb.
£35.79 (ex. VAT)
Gavita Pro 600w 400v EL replacement bulb, Gavita bulbs are designed specifically to work with Gavita lighting
£37.46 (ex. VAT)
Philips Green power plus 600w 400vS on T Plus Hps Bulb has been the work horse of the European horticultural market for many years. We use these bulbs because of their high light output