Drive consistent greenhouse yields with the Tarantula Greenhouse 500 engineered for serious cultivators demanding power, precision, and proven performance.

The Grand Master LEDs Tarantula Greenhouse 500 is built for commercial greenhouse production, where durability, efficiency, and light quality are paramount. Featuring OSRAM diodes paired with an Inventronics driver, this IP66-rated fixture delivers up to 3.55 µmol/J efficiency and 1,775 PPF in the red-spectrum version. Both Red and Full Spectrum options ensure optimal light balance for different growth phases, all while maintaining uniform PPFD coverage across a 4' x 4' canopy.

Is the Tarantula Greenhouse 500 energy-efficient?

Absolutely. With up to 3.55 µmol/J efficacy, this fixture delivers more than twice the usable light output of standard 1000W HPS fixtures (typically 1.7 µmol/J). Drawing just 500W, it delivers intense PAR output with minimal heat load, reducing cooling costs and improving energy efficiency. The IP66 waterproof housing and DLC certification ensure it performs flawlessly in humid greenhouse environments for years to come.

Features

• Designed for Commercial production in greenhouse
• IP66 Waterproof
• Features OSRAM diodes
• Dimmable
• Compatible with all controllers through RJ14 port
• Inventronics Driver

What's Included?

• Grand Master Tarantula Greenhouse 500 LED Light
• Hooks & Hanger Accessories

Download Resources

• Product Manual