High output HPS (high pressure sodium) lamps from Sunmaster and Osram to maximise yield of your favourite flowering or fruiting plants.
The Sylvania Grolux 600W/400V HPS lamp comes with patented arc tube technology that delivers the highest rate of photosynthesis efficienc...More
The Osram PLANTASTAR bulb is the only 600w 400v bulb (other than the Sylvania GROLUX 600w 400v) that was designed for horticultural ...More
Osram lamps are considered to be one of the better lamps on the hydroponics market today. Producing a superior output to 230v lamps the 4...More
The Philips Greenpower 1000w 400v DE lamp is probably the finest grow lamp of its kind on the market today. Having a superior output and ...More
The Gavita Pro Plus 1000w 400v DE (double ended) HPS lamp for use with the Gavita Pro Classic DE 1000w Variable Digital Grow Light o...More