Matthias Gross
Founder GHL
Since its foundation in 1998, GHL has pursued a clear goal: we want to make aquatics easier, safer and more successful for everyone by providing reliable high-tech products of the highest quality. Our continuous innovation and attention to detail has made us one of the world’s leading manufacturers in this field. Our aquarium controllers, dosers and LED aquarium illumination have been appreciated and used by a passionate community around the world for over 25 years.
Thank you for joining us on this exciting journey.
Matthias Gross
Founder GHL
Everything is excellent.
I really must say that I am very satisfied with these superb lights.
Thank you for your fast and reliable help – I am always pleased to have chosen the right product and will recommend your products to others.
Again I am incredibly impressed by GHL’s levels of support 🙂
I will make sure to mention your super good support to all my saltwater friends and on the forums I’m using every day.
Thanks a lot, now I know where to put my savings…..
Thanks so so so so so so much you are a champion Profilux is the best thing ever. Thanks again!
I would like to thank you and GHL for the super-fast repair.
This once again confirms my trust in GHL as a good partner for my aquariums.
First of all I’m very happy with the ProfiLux, it’s doing its job perfectly.
It is very pleasant to deal with you. Excellent products, superb service, brilliant responds!
I see that have chosen correct goods at correct people.
The possibilities with the ProfiLux controller and all the available accessories are fantastic and the usability makes it’s really fun to come up with more and more great ideas what to automate in my tank next …
And tank is doing great!
*) as GHL has customers all over the world, some testimonials have been translated from other languages into English
Experience proven and unmatched reliability, precision and safety:
Designed by professionals for professionals, proudly made in Germany.
Finding success in your hobby can be easy . With our products, you are able to:
Our free PC Software – GHL Control Center, as well as our Apps, Webserver and myGHL cloud service keep you informed at all times.
Platzhalter
Platzhalter
Our GHL Aquarium Technology product line consists of:
Alone or together, our modular products are the perfect match for your hobby.
Platzhalter
Platzhalter
Once up and running, you will love the ease and safety you get from using our products. You are also well equipped for the future because:
Read more about interesting application examples here.
Learn more information about ProfiLux 4 / 4e and sets at the product page. Act fast! This offer expires on 08/31/2024, so don’t miss out on this incredible offer. See all conditions below. Trade in your old ProfiLux – get a new ProfiLux 4 with €150 discount! With unrivaled compatibility, software updates over many years…
It took a bit longer, but … … it is here now! We are pleased to announce the release of a long-awaited product: The GHL Auto Fish Feeder. Shipments start June 24, 2024, orders are accepted from today on! One of the most frequent requests from our customers was an automatic feeder that works with…
Introductory offer For the launch, all Mitras LX7 luminaires and LX7 accessories are offered with a 15% discount. In the GHL Store and at all participating retailers. The introductory offer ends on May 27, 2024. Buy now Watch your corals in colors like never before Introductory discount – Retrofit existing lights – Features Mitras LX7504…
A few of our customers‘ posts again today 😍
Thanks for your clips! Your tanks are awesome 🔥
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
A few of our customers‘ posts again today 😍
Thanks for your clips! Your tanks are awesome 🔥
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
What do you think of the light on our Mittas Lighbar 3?
@noodle_reefer is excited 🔥
_______________________________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
What do you think of the light on our Mittas Lighbar 3?
@noodle_reefer is excited 🔥
_______________________________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
Top down view with our Mitras Lightbar 3 😁😍
How do you like the light & the tank?
Credits: @lyl_reef
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
Top down view with our Mitras Lightbar 3 😁😍
How do you like the light & the tank?
Credits: @lyl_reef
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
We love our community tanks ❤️🤩
It’s great what you all create with our products 💪🏻
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
We love our community tanks ❤️🤩
It’s great what you all create with our products 💪🏻
_______________________________________________
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
Everything is under control at @aqua_do_douce !
With our P4 & lighting, nothing can go wrong 💪🏻
———————————————-
#biotope #ghl #ghlmitras #ghlmovement #aquarium #pleco #freshwateraquarium #freshwater #tropical #plants #aqua
Everything is under control at @aqua_do_douce !
With our P4 & lighting, nothing can go wrong 💪🏻
———————————————-
#biotope #ghl #ghlmitras #ghlmovement #aquarium #pleco #freshwateraquarium #freshwater #tropical #plants #aqua
...
Beautiful little tank from our friend @faco_reef 🤩
Cooled in summer with our PropellerBreeze 🥶
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
Beautiful little tank from our friend @faco_reef 🤩
Cooled in summer with our PropellerBreeze 🥶
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
Would you like to boost your Mitras LX7506? 🔥
Our friend Damien @schmitt_reef has made a great reel about it. See how it works!
—————————————————————————-
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
Would you like to boost your Mitras LX7506? 🔥
Our friend Damien @schmitt_reef has made a great reel about it. See how it works!
—————————————————————————-
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
Mangrove dream by @inland_reef
With the P4 & our you can manage all water values 🧪👨🔬👩🔬
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#ghl #ghlaquariumproducts #ghlmovement #ghldoser2 #tec #technology #reef #mangroves #aquarium #aquaristik #reeftank #tropicalfish #tropicalplants #vibe #cozy
Mangrove dream by @inland_reef
With the P4 & our you can manage all water values 🧪👨🔬👩🔬
———————————————————
#ghl #ghlaquariumproducts #ghlmovement #ghldoser2 #tec #technology #reef #mangroves #aquarium #aquaristik #reeftank #tropicalfish #tropicalplants #vibe #cozy
...
POV: You open your delivery with the new Mitras Lightbar 3 😍😏
Credits: @aqua_do_douce
💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#aquarium #fish #fishtank #aquascape #aquariumhobby #reef #aquascaping #freshwateraquarium #plantedtank #aquariumfish #aquariums #aquariumlife #tropicalfish #reeftank #plantedaquarium #aquariumsofinstagram #nature #freshwater #cichlids #fishkeeping #natureaquarium #coral #cichlid #bettafish #freshwaterfish #aquascaper #betta #freshwatertank #shrimp #tropicalfish
POV: You open your delivery with the new Mitras Lightbar 3 😍😏
Credits: @aqua_do_douce
💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#aquarium #fish #fishtank #aquascape #aquariumhobby #reef #aquascaping #freshwateraquarium #plantedtank #aquariumfish #aquariums #aquariumlife #tropicalfish #reeftank #plantedaquarium #aquariumsofinstagram #nature #freshwater #cichlids #fishkeeping #natureaquarium #coral #cichlid #bettafish #freshwaterfish #aquascaper #betta #freshwatertank #shrimp #tropicalfish
...
The brand new Mitras LX7 IL (Industrial Line) | Introductory discount ends soon 💨
‼️Save €250 until July 7 when you buy a Mitras LX7 IL‼️
Our Mitras Industrial Line in detail:
•High power density: up to 250W
•Purely passively cooled
•Waterproof according to IP67
•WiFi and USB: operation via app, cloud service and PC software
•Special reflectors with almost 100% reflection and diffusion, approx. 90° beam angle, deep penetration
•Wide-area illumination and homogeneous light
•9 separately adjustable LED channels
•Standalone or master-slave operation
•Can be used individually or integrated into the GHL system
•420 mm x 230 mm x 60 mm (16.5“ x 9.1“ x 2.36“), approx. 5.2kg
*Further information on our website
🇩🇪 Die brandneue Mitras LX7 IL (Industrial Line) | Einführungsrabatt endet bald 💨
‼️Spare bis zum 07. Juli 250€ beim Kauf einer Mitras LX7 IL‼️
Unsere Mitras Industrial Line im Detail:
•Hohe Leistungsdichte: bis zu 250W
•Rein passiv gekühlt
•Wasserdicht gemäß IP67
•WiFi und USB: Bedienung über App, Cloudservice und PC-Software
•Spezialreflektoren mit fast 100% Reflexion und Diffusion, ca. 90° Abstrahlwinkel, tiefe Durchdringung
•Weitflächige Ausleuchtung und homogenes Licht
•9 getrennt einstellbare LED-Kanäle
•Standalone oder Master-Slave Betrieb
•Einzeln nutzbar oder im GHL-System integrierbar
•420 mm x 230 mm x 60 mm (16,5“ x 9,1“ x 2,36“), ca. 5,2kg
*weitere Infos auf unserer Website
💡💡💡💡💡💡💡💡💡💡💡💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #usa #ledlight
#led #reefjunkie #love #reefrevolution #ghlaquariumproducts
#ghl #light #tec
#technik
The brand new Mitras LX7 IL (Industrial Line) | Introductory discount ends soon 💨
‼️Save €250 until July 7 when you buy a Mitras LX7 IL‼️
Our Mitras Industrial Line in detail:
•High power density: up to 250W
•Purely passively cooled
•Waterproof according to IP67
•WiFi and USB: operation via app, cloud service and PC software
•Special reflectors with almost 100% reflection and diffusion, approx. 90° beam angle, deep penetration
•Wide-area illumination and homogeneous light
•9 separately adjustable LED channels
•Standalone or master-slave operation
•Can be used individually or integrated into the GHL system
•420 mm x 230 mm x 60 mm (16.5“ x 9.1“ x 2.36“), approx. 5.2kg
*Further information on our website
🇩🇪 Die brandneue Mitras LX7 IL (Industrial Line) | Einführungsrabatt endet bald 💨
‼️Spare bis zum 07. Juli 250€ beim Kauf einer Mitras LX7 IL‼️
Unsere Mitras Industrial Line im Detail:
•Hohe Leistungsdichte: bis zu 250W
•Rein passiv gekühlt
•Wasserdicht gemäß IP67
•WiFi und USB: Bedienung über App, Cloudservice und PC-Software
•Spezialreflektoren mit fast 100% Reflexion und Diffusion, ca. 90° Abstrahlwinkel, tiefe Durchdringung
•Weitflächige Ausleuchtung und homogenes Licht
•9 getrennt einstellbare LED-Kanäle
•Standalone oder Master-Slave Betrieb
•Einzeln nutzbar oder im GHL-System integrierbar
•420 mm x 230 mm x 60 mm (16,5“ x 9,1“ x 2,36“), ca. 5,2kg
*weitere Infos auf unserer Website
💡💡💡💡💡💡💡💡💡💡💡💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #usa #ledlight
#led #reefjunkie #love #reefrevolution #ghlaquariumproducts
#ghl #light #tec
#technik
...
A piece of nature in your room 🌿
@mgali_aquarium has done a great job with his scape.
Our Mitras LX7004 exactly fulfill their purpose of natural lighting here 💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#aquarium #fish #fishtank #aquascape #aquariumhobby #reef #aquascaping #freshwateraquarium #plantedtank #aquariumfish #aquariums #aquariumlife #tropicalfish #reeftank #plantedaquarium #aquariumsofinstagram #nature #freshwater #cichlids #fishkeeping #natureaquarium #coral #cichlid #bettafish #freshwaterfish #aquascaper #betta #freshwatertank #shrimp #tropicalfish
A piece of nature in your room 🌿
@mgali_aquarium has done a great job with his scape.
Our Mitras LX7004 exactly fulfill their purpose of natural lighting here 💡
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#aquarium #fish #fishtank #aquascape #aquariumhobby #reef #aquascaping #freshwateraquarium #plantedtank #aquariumfish #aquariums #aquariumlife #tropicalfish #reeftank #plantedaquarium #aquariumsofinstagram #nature #freshwater #cichlids #fishkeeping #natureaquarium #coral #cichlid #bettafish #freshwaterfish #aquascaper #betta #freshwatertank #shrimp #tropicalfish
...
Snapshots of the GHL Mitras Lightbar 3 production 🔧
-Special order: custom white printing on the acrylic glass
This is a special production for a customer who has ordered 16x Lightbars between 120 and 180cm
He will use them to illuminate his impressive aquarium - Stay tuned for more details about this exciting project!
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
Snapshots of the GHL Mitras Lightbar 3 production 🔧
-Special order: custom white printing on the acrylic glass
This is a special production for a customer who has ordered 16x Lightbars between 120 and 180cm
He will use them to illuminate his impressive aquarium - Stay tuned for more details about this exciting project!
GHL Your source for first-class aquarium controllers, dosers, and LED lighting 🌊💡🪸
#reeftanksofinstagram #aquascape #reels
#reefaholiks #eatsleepreef #reefscape #marinefish
#reeftank #reef2reef #reeffish #fish
#allmymoneygoestocorals #reefbuilders
#saltwateraquarium #reefaquarium #nanoreef
#spscoral #instareef #coralreeftank #marinetank
#reefaddict #reefjunkie #reefkeeping #reefrevolution #ghlaquariumproducts #aquarium
#ghl #coraladdict #summertime
#ilovemyreeftank
...
With professional GHL Aquarium Technology, you can bring the aquarium of your dreams to life.
Our GHL Support Forum category, “Customer aquariums and terrariums” can provide you with a wealth of tips and guidance for realizing your target, especially with GHL products.
Take a look at some of our customer’s aquariums run by GHL products. Success is beautiful.
GHL Takes Care of the Rest.