Osram

Osram is a world-leading lighting manufacturer producing high-output HPS and specialist grow lamps trusted by commercial and hobby hydroponic growers worldwide. Built on over 100 years of lighting innovation, Osram grow lamps are known for consistent spectrum output and reliable photon maintenance across their rated lifespan, rather than a bulb that degrades noticeably within the first few months.

The OSRAM 1000W HPS Grow Lamp is a high output flowering bulb built for serious commercial-style operations where maximum canopy coverage per fixture matters. The Osram PlantaStar is a high-efficiency flowering lamp designed to extract more usable light per watt than a standard HPS bulb. For growers wanting flexible wattage options across the same fixture, the Osram NAV-T is available in 250W, 400W and 600W, covering everything from a compact tent through to a larger flowering room.

All Osram lamps pair with a compatible HPS ballast matched to lamp wattage, and a reflector sized to your tent to make the most of the light produced. Fast shipping across Australia.

Frequently Asked Questions

Which Osram HPS lamp is right for my grow room?
The NAV-T's available wattage range (250W, 400W, 600W) suits most standard tent sizes. The 1000W is built for larger, commercial-style coverage, and the PlantaStar is the choice if efficiency per watt matters more than raw output.

How often should I replace an Osram HPS bulb?
Light output degrades gradually well before a bulb fails outright, so most growers replace annually or each season to maintain consistent output rather than waiting for visible failure.

Do Osram lamps need a specific ballast?
Yes. Match the lamp wattage to a compatible HPS ballast rated for the same wattage, whether magnetic or digital.

Does Osram ship fast within Australia?
Yes. All products ship from our Australian warehouse with fast tracked delivery Australia-wide.