It’s Good to Know There is Always Something New from GHL.

We have only one goal. To drive forward the technical development in aquatics at the highest level possible.

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GHL Aquarium Showcase Contest

First-class aquatics – Introducing the GHL Aquarium Showcase Contest Attention all aquarium enthusiasts! 🐠✨ Get ready to showcase your aquatic masterpiece in the GHL Aquarium Showcase Contest! 🏆 For the next two months, we invite you to share the beauty of your aquariums powered by GHL technology. Whether you’re a seasoned aquarist or just starting…

Understanding the Color Temperature of White Light: From Warm to Cold

When it comes to lighting, the color temperature of white light plays a pivotal role in setting the mood and functionality of a space or other areas of illumination, for instance aquarium or greenhouse lighting. The terminology used to describe these types of white — warm white, soft white, neutral white, natural white, cool white,…

More performance: myGHL server update

After 1.5 years of hard work, the GHL Team is thrilled to unveil our brand-new myGHL server, launching in just one week! We’re conducting the final tests to ensure perfection. With the ever-expanding GHL community and the continuous evolution of product features, our data demands have skyrocketed. To deliver the best user experience and gear…

All Hybrid Lights 50% OFF – as long as stock lasts!

Clearance Sale We clear our stock: All hybrid lights and accessories are now 50% off – only while stocks last! 24W, 39W, 54W or 80W black or white various country versions Price example Hybrid light T5HO Aquatic Life 4 x 54W, 1219 mm / 48″, white, Schuko incl. brackets for various LED lights: GHL Mitras…

Major updates: GHL Control Center 1.1.4.0, App and ProfiLux Firmware

The next major update is here! Firmware for ProfiLux 3 and 4 as well as the new GHL Control Center 1.1.4.0 are now available for download. The most important new features: ProfiLux 4 now offers even more options to control flow and return pumps. The amount of features and the high flexibility make ProfiLux 4…

GHL Control Center now supports French!

The upcoming version 1.1.4.0 will be available in a few days and brings a lot of significant new features, but we are especially proud of one: GCC now also supports French, besides German and English! Despite the fact that many GHL customers now prefer the app GHL Connect, cloud service myGHL or web servers -…

NEW ProfiLux 4 Pump Control with Update 7.32

The New ProfiLux 4 Pump Control With the upcoming update 7.32 the pump control of the ProfiLux 4 aquarium controller has become even more powerful: Up to 13 different programs per pump group or pump. These can be activated depending on times or events (e.g. feed pause, maintenance or water change). Ready-to-use preset programs All…

Reef A Palooza May 2021

GHL is going to Reefapalooza Orlando! Are you? #reefapaloozaorlando May 15 & 16, 2021. Visit us at booth #209 – See you there! See the IOND Director live demo … … and many other GHL products on display:

Tank Of The Month – TOTM June 2020

Hello, my name is Daniel Majer. I’m 36 years old and live in Reinheim, Germany. I started in the hobby when I was between 8 and 10 years old. From then on, I

Tank Of The Month – TOTM May 2020

Hello, my name is Rocco Bellafante. I’m 40 years old and live in Pescara, Italy.
My passion for this hobby began when I was 15 years old. I started a smaller freshwater aquarium that