High Quality Grow Lights

Using state of the art lighting science, premium components and vigorous testing methods, GGL products are designed to deliver maximum results for indoor gardeners.

GGL Digital Ballasts- Our digital ballasts feature the best components on the market and are made for long life.

Humboldt Wholesale is proud to introduce our new line of digital ballasts to the North American market. Global Greenhouse Lighting Digital Ballasts are top of the line electronic ballasts that fire both Metal Halide and High Pressure Sodium bulbs!

These blissfully silent ballasts are highly efficient, producing very little heat. All of this while firing the bulb brighter, giving 15% to 20% more lumen output than a standard electro-magnetic core ballast. All of this because the ballasts fire at a higher frequency, minimizing the wear and increasing lamp life, 3 to 4 times.