Grand Master LED Tarantula Tent Ultimate 760W (4×4) | Full Spectrum | PPF 2105 µmol/s | 2.77 µmol/J

Grand Master LED Tarantula Tent Ultimate 760W (4×4) | Full Spectrum | PPF 2105 µmol/s | 2.77 µmol/J | Samsung LM301H EVO + LEDESTAR | IP66 | RJ14 | 3 Year Warranty

Built specifically for world-class uniformity in a 4' × 4' grow tent, the Grand Master LED (GML) Tarantula Tent Ultimate 760W is engineered to deliver exceptionally even canopy coverage and high-performance full-spectrum output. If you’re chasing consistency from corner to corner—without hot spots—this fixture is designed for exactly that.

Featuring premium Samsung LM301H EVO Mint White diodes paired with LEDESTAR diodes, the Tarantula Tent Ultimate delivers strong output and efficiency with a flowering footprint optimised for a true 4×4 environment. With knob dimming and RJ14 controller compatibility, it’s easy to run as a standalone unit or integrate into a controlled grow setup.

Built for real grow-room conditions, it carries an IP66 waterproof rating and includes commercial-grade certification. Some assembly is required, making it easier to ship and set up in tight spaces while still delivering a robust final build.

Key Features

• Designed for best-in-class uniform coverage in a 4' × 4' tent
• 760W max wattage
• Premium diodes: Samsung LM301H EVO Mint White + LEDESTAR
• Full spectrum output for veg + flower
• IP66 waterproof rating
• Knob dimming
• RJ14 port for controller compatibility
• Some assembly required
• 3 Year Warranty
• Certifications: ETL Listed, IP66

Specifications

• Max Wattage: 760W
• Voltage Range: 120–277V
• Flowering Footprint: 4' × 4'
• System PPE: 2.77 µmol/J
• Total Output (PPF): 2105 µmol/s
• Dimensions: 44.88" × 44.88"
• Weight: 37.15 lb
• Recommended Mounting Height: 12–18" above canopy
• Ingress Rating: IP66
• Certifications: ETL Listed, IP66