Quantum QT600 600 Watt HPS & MH Dimmable Digital Grow Light Lamp Ballast planter box with trellis Expertly built from solid wood

Expertly built from solid wood and high-quality MDF

Peak height: 90 inches

14-liter inner bins made from durable plastic

making it an excellent choice for smaller spaces

Quantum QT600 600 Watt HPS & MH Dimmable Digital Grow Light Lamp Ballast planter box with trellis Expertly built from solid woodThe Quantum 600W Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99. 9%a highly stable output frequencythe Quantum Dimmable ballast lets you run your lamps at the strength you need, allowing you to control your light spread. Rigorously engineered, it features a resin cased circuit board with a sealed bearing fan so it will run cooler than any other ballast and its been tested to