If you're an indoor marijuana grower, hydroponics ballasts are essential to your cannabis grow room.

In the past few years, the ballast industry has given us digital ballasts, dimmable ballasts, and other ballast features.

Back in the day growers used to employ really large and heavy equipment like the loud magnetic ballasts.

With the digital ballasts you now have the exceptional benefit of using a smaller, less noisy piece of technology that gives your marijuana plants better cooling conditions and at the same time it saves on your energy consumption.

Now we're giving you a detailed list of the best hydroponics digital ballasts you can use in your marijuana grow room.

Let’s start off with the Gravita Pro 1000.

Gavita PRO 1000W Dimmable …show more content…
The usage of the internalized software makes it possible for you to run all your lamps without having to worry about power related issues. It ignites each consecutive lamp over the course of five seconds.

It also has the feature that lets you test and check if there is a connection circuit. If such is not found it won’t turn the power on so that you can protect your ballast.

What can we say about the Nanolux 1000w?

Nanolux Dimmable Digital 1000W Grow Light Ballast

This one is considered as the best designed and most innovative ballast grow light technology.

With this technology hydroponic experts and marijuana growers actually save around 30% on their energy costs.

The Nanolux 1000 can protect against short circuit, lamp failures and overheating.

Its compact size, cool design and matte finish make it one hell of a badass ballast that a marijuana grower can mount on his/her grow room wall.

And last, but not least, the C.A.P. NextGen 1000

C.A.P. NextGen Digital 1000w Ballast – 90/260 volt

This rascal is like the new kid on the block. A newly release technology that doesn’t even look like your typical ballast