My name is Michael Shur and I’m from Brooklyn, NY.
I have been in this hobby for about nineteen years now. During this time I have had both good and bad experiences as we all have. In 2007 I decided to upgrade my 120 Gallon to a larger 180 Gallon Oceanic with new automated system.
Hello, my name is Martin Grob and I am from Zurich, Switzerland.
I started out in the reef aquarium hobby about five years ago. When I first started, I had a 500 liter/130 gallon off the shelf display which I ran for about four years before upgrading to my current custom 1900 liter/500 gallon display a little over a year ago.
GHL is going to Reefapalooza Orlando! Are you? #reefapaloozaorlando April 6 – 7, 2019. Find these and more on display at booth #818. See you there!
GHL at Fabulous Las Vegas! 07. till 09. September 2018 you´ll find us at MACNA, booth 544.
Come to sunny Florida. From 07. till 08. April 2018 you´ll find us at Reef A Palooza in Orlando, at booth 101.
GHL at New York! From 23. till 24. June 2018 you´ll find us at Reef A Palooza in New York, booth 229.
Did you know you can create custom wave patterns with any 1-10V pump? Only ProfiLux with it´s unique current control can offer you the flexibility to create your own fully customized wave patterns! ProfiLux Controllers are capable of controlling current pumps or external filters in many ways. Create several simple and/or very complex current programs, including high/low tide, waves, surge, random or night mode settings. You can even synchronize these pump settings with other aquarium functions, such as: Illumination runs (sunrise/sunset or thunderstorm) Dosing intervals Feeding pause and much more. Stream group features The current control is organized in groups, one group consists of one or several pumps. The settings can be made separately for each group and for each pump. With this Stream Group feature you can set the behavior of any 1-10V compatible pump. Whether you’re working with Tunze Streams®, Waveline® pumps, Red Dragon® pumps, or any 1-10V pump, you can control pump wave patterns…
If you’re looking to achieve exceptional coral growing conditions, Alkalinity testing is a must! Keep it steady with the new GHL KH Director®. Get a first-hand look at the KH Director®, shown first at MACNA New Orleans! Fully control and automate Alkalinity supplementation like a PRO! Lab grade quality and precision, only the best for your reef. Features Fully automated control of Alkalinity/Carbonate hardness Lab grade quality and precision 0.1°dKH measurement value accuracy Measurement value data logging Compatible with ProfiLux 3, 4, and GHL Doser Data viewable on ProfiLux display, ProfiLux Touch, or myGHL; additional external display unit optional LED status display, myGHL cloud accessible (via GHL Doser or ProfiLux 3 or 4) The KH Director® is designed to work in conjunction with a GHL Doser 2 Standalone or a ProfiLux Aquarium Controller 3 or 4 with a Doser 2 Slave for operation. The 2 inlets and 1 outlet of…
Did you know you can create a dose schedule in as little as 3 minutes? With multiple ways to access your doser, we’ve made it easier than ever to create your own dosing schedule. Whether you connect via GHL Control Center, myGHL, or the app, you have an extensive list of dosing features at your fingertips! Connection options Connect and access your doser anytime using our PC Software GHL Control Center, myGHL cloud service, and GHL app. Dosing schedule setup via GHL Control Center The Doser 2.1 supports up to 16 dosing pumps, simply select an unused dosing pump channel and the settings page for that pump will be shown. A: Type-in what you’re dosing here. B: Select Automatically or Individually Automatically: Automatically spreads dosages throughout the day Individually: Allows you to specify times of day to dose each time C: (Automatically) Type-in dosings per day and…
IMPORTANT NOTE: Please be advised that our office will be closed for the holiday season from December 24, 2025, to January 4, 2026. Our services, including ticket processing and shipping/logistics, will resume on January 5. We thank you for your understanding and wish you a happy holiday season!
