Enhance vegetative growth with energy-efficient blue spectrum booster bars for tighter nodes and stronger roots.

The Grand Master Tarantula Booster 9000K Bar Pair was developed for growers looking to fine-tune plant structure, improve crop steering strategies, and supplement existing lighting systems without adding significant power consumption. Utilizing a specialized 9000K spectrum, these supplemental bars provide targeted light that influences plant morphology and enhances overall canopy performance during the vegetative stage.

Perfect for commercial cultivation facilities, vertical farming systems, research rooms, and advanced home growers, the Tarantula Booster integrates easily alongside existing LED grow lights. Its slim profile, daisy chain capability, and IP66 waterproof construction make installation simple while providing the durability required for demanding cultivation environments. When paired with a Grand Master Controller, growers gain additional flexibility to optimize lighting strategies throughout the crop cycle.

Features

• Designed for Supplemental Light and Crop Steering
• Daisy Chainable
• LEDESTAR Diodes
• IP 66 Waterproof
• Recommended to be controlled with the Grand Master Controller
• May be compatible with other controllers via the RJ14 port (refer to the respective manufacturer’s manual for compatibility details)
• 5 Year Warranty

What's Included?

• 4 x Ratchet Hangers
• 2 x Light Bars
• 1 x Daisy Chain Cable & Connectors (AC) (5 ft)
• 1 x Power Cord and Plug (10 ft)
• 8 x Zip Ties
• 1 x End Cap

Download Resources

• Product Manual