Grand Master LEDs Grand Master Controller propagation trays It's the same trusted solution

It's the same trusted solution used by contractors at lodges

Ideal for all Growth Stages: Offering an excellent full spectrum light - white

Sodium Ignitor for BAS600A

600-hour valve system reduces wear and extends machine lifespan

Grand Master LEDs Grand Master Controller propagation trays It's the same trusted solutionDescription 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