Grand Master LEDs Grand Master Controller fans-ventilation-ducting Organic Coco Coir: The kit

Organic Coco Coir: The kit features 4 bricks of 100% organic coco coir

• Extremely effective with up to 4 week residual

you can control your lights or fixtures multiple times daily

NFT (Nutrient Film Technique)

3 Gallon Aluminum Vacuum Chamber With Glass Lid

Grand Master LEDs Grand Master Controller fans-ventilation-ducting Organic Coco Coir: The kitDescription Out of Stock Preorders Available (Restock Expected May 15th): The Grand Master Controller is designed like no other. The only controller capable of controlling 4 channels. No other controller can operate the Tarantula Borg with 60 pre sets and customizable spectrums. Featuring: 10 ft remote Temp humidity probe included x1 RJ45 Port for controlling the Tarantula Borg (up to 100 Lights) With the GMC Adapter, you can control x4 100 light