Osram Plantstar 600W HPS Grow Lamp – Dual-Spectrum Horticultural Lamp for Indoor Growing

The Osram Plantstar 600W HPS Grow Lamp is a professional-grade high-pressure sodium horticultural lamp delivering a powerful red-dominant spectrum (approx. 2000K) with added blue light for more balanced plant development. With a rated lifespan of around 12,000 hours and an E40 fitting compatible with all standard 600W HPS ballasts and reflectors, it is a reliable, long-lasting choice for indoor grow rooms and greenhouses.

Key Features

• 600W high-pressure sodium (HPS) horticultural grow lamp
• 230V operation with standard E40 fitting
• Red-dominant spectrum (~2000K) with added blue light for balanced plant development
• High PAR output for efficient photosynthesis
• Rated lifespan of ~12,000 hours with consistent light output
• Compatible with all standard 600W HPS ballasts and reflectors

How to Use

• Install into a compatible 600W HPS ballast and reflector with an E40 fitting
• Allow the lamp to warm up fully before measuring output
• Position at the recommended distance from the plant canopy to avoid heat stress
• Replace periodically to maintain peak light output as lumen output decreases over time

Ideal For

Indoor grow rooms, grow tents, and greenhouses running 600W HPS lighting systems. Suitable for the flowering and fruiting stages where a high-output, red-dominant spectrum is required.