High pressure sodium (HPS) bulbs are very efficient and commonly used as plant grow lights. High-pressure sodium lamps produce a broader spectrum of light than the typically-used low-pressure lamps. They also give a lot of heat.
LightingSpectromaster, HPS Bulb 250W
8.00 € Add to cartQuick ViewCompareAddedHighly efficient HPS Bulb of 250W from Spectromaster!
Grow ShopSpectromaster, HPS Bulb 400W
12.00 € Add to cartQuick ViewCompareAddedThis HPS Bulb of 400W from Spectromaster is perfect for the flowering period!
LightingSpectromaster, HPS Bulb 600W
15.00 € Add to cartQuick ViewCompareAddedTry this economic and highly efficient HPS bulb of 600W from Spectromaster!
LightingSpectromaster, HPS Bulb 1000W
37.00 € Add to cartQuick ViewCompareAddedThis HPS Bulb from spectromaster is perfect for the flowering phase!
HPS bulbsPhilips, GreenPower SE 230V HPS Bulb 400W
23.99 € Add to cartQuick ViewCompareAddedGive your plants lots of light with HPS bulbs from Philips!
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HPS bulbsPhilips, GreenPower SE 230V HPS Bulb 600W
Original price was: 39.99 €.31.99 €Current price is: 31.99 €. Add to cartQuick ViewCompareAddedGrow professionaly with HPS from Philips GreenPower!
HPS bulbsPhilips, GreenPower SE 400V EL HPS Bulb 600W
35.99 € Add to cartQuick ViewCompareAddedTry this high voltage HPS 600W Bulb from Philips GreenPower!
HPS bulbsPhilips, GreenPower SE 400V EM HPS Bulb 600W
35.99 € Add to cartQuick ViewCompareAddedGrow with high technology lights from Philips!
HPS bulbsGavita, Enhanced, HPS Bulb 400W
25.00 € Add to cartQuick ViewCompareAddedComplete your Gavita Digistar with Gavita Enhanced HPS Bulb 400W and boost your lights with 10%!
HPS bulbsGavita, Enhanced, HPS Bulb 600W
29.00 € Add to cartQuick ViewCompareAddedTry this high quality HPS lamp from Gavita!
HPS bulbsGavita, Pro EL 400V, HPS Bulb 600W
39.00 € Add to cartQuick ViewCompareAddedDo you want to maximize your light output? Choose Gavitas HPS bulb for high frequency fixtures!
LightingGavita PRO EL DE Flex 400V HPS Bulb 6/750W
65.00 € Add to cartQuick ViewCompareAddedCheck out this high quality HPS bulb from Gavita!
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Gavita PRO Plus 400V EL DE HPS Bulb 1000W
69.00 € Add to cartQuick ViewCompareAddedIf you want to light your crop with quality lights check out Gavita PRO e-series 1000W!
HPS bulbsLumatek, HPS Bulb 250W
19.00 € Add to cartQuick ViewCompareAddedLumatek has a pulse-start technology that enables faster start up on your HPS Bulb 250W!
LightingLumatek, HPS Bulb 400W
22.00 € Add to cartQuick ViewCompareAddedGrow with HPS from Lumatek, this bulb has 400W and 240V!
LightingLumatek, HPS Bulb 600W
28.00 € Add to cartQuick ViewCompareAddedTry Lumatek HPS Bulb 600W, it has improved colour consistency and PAR/PPF level maintenance!
HPS bulbsLumatek, HPS Bulb 1000W
45.00 € Add to cartQuick ViewCompareAddedThe Lumatek HPS Bulb 100W is a bulb made to increase colour rendering, output and efficiency!
Lighting KitsGavita Pro 1000e DE Fixture
399.00 € Add to cartQuick ViewCompareAddedGive your plants quality light with this complete fixture from Gavita!
HPS bulbsSylvania GroLux, SHP-TS, HPS Bulb 600W
22.00 € Add to cartQuick ViewCompareAddedWith this HPS Bulb from Sylvania GroLux you can use the light already from the growth period due to the extra blue light!
HPS bulbsSylvania GroLux, SHP-TS, HPS Bulb 250W
14.00 € Add to cartQuick ViewCompareAddedThe GroLux SHP-TS are ideal for gardeners growing plants with a short phase and who wants to avoid using the MH bulbs!