Osram plantastar 600w 400v Bulb

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.

 Most sodium lamps you use in indoor gardening are not specifically designed for growing plants but the Osram Plantastar is, featuring many benefits over the competition.

Grow light (PPF): 1.150 μmol s-1)

Luminous Flux: 87.000 Lumen

Lamp base: E40

• Specially matched to the absorption spectrum for photosynthesis
• Higher light output For faster, healthier plant growth
• Extremely constant photon flux
• Robust shockproof lamp design with elastic support for the burner
• High-quality corrosion-resistant base,ideal for use in moist surroundings 

Put simply Osram Plantastar lamps are the best bulb you can buy to flower your plants with.

Osram Plantastar Sodium Bulbs will fit any reflector with an E40 lamp holder and require a matching wattage ballast to safely run.