Catalogue and Manuals

More beautiful, larger and informative

Download now

JBL GarantiePlus

Your extended 4-year guarantee

Register

JBL StartKit

For a successful aquarium start within 15 minutes.

Browse now

Themeworld

Here you will find all you need to know about your hobby

Laboratories / Calculators

Trouble shooting for aquariums and terrariums

Test now

Products & shop

Essentials

Ahead through research

To take product development seriously you need a good research basis. That’s why biologists work in the JBL research center and that’s why a JBL research team organises research expeditions to the native countries of the aquarium and terrarium animals, to observe the living habits of the in their natural habitats and to analyse the biotopes. This is the only way to develop professional products for optimal animal keeping.

Worth reading

ProPond® / NEO Index®

Feed your animals throughout the year with the natural, balanced JBL ProPond fish food, to keep them healthy and active for the long-term. All ProPond products of the the physiological-nutritional concept contain high-quality ingredients in accordance with the NEO Index®.

ProScan

JBL has revolutionized water testing and can turn your smartphone into your personal water test center by means of a free app. All test results will be directly displayed in numerical values and additionally evaluated (good, medium, poor). There’s no quicker and more accurate way to analyse the water, get to the bottom of problems or just check whether the fish and plants are in their comfort zone.

Online Hospital

Do you have ill fish and you don’t know what disease it is and how to treat it? Here you can diagnose diseases using photos or identification keys and you can find out where they come from and how to treat them. By showing you over 500 photos to identify and cure fish diseases, we enable you to find a diagnosis and solution.

Pond laboratory / calculator

This worldwide unique pond laboratory gives you dedicated support to combat problems with algae and cloudiness in your pond.

ProScape dosage calculator

Here you can calculate the optimal supply for your aquarium with the JBL ProScape fertilizers. In order to supply the aquatic plants with exactly the right amount of fertilizer, we recommend dosing in two steps.

Aquarium

A great help for your hobby - a 200 page reference book. Here you will find all aquatics-related issues with illustrations. Beginning with an outline of the subjects (aquarium types – size/shape – technical items – setting up – water – plants – animals – maintenance – problems), it leads you to the chapters dealing with each main subject, which can contain up to 10 subsections. Without exception every aspiring or current aquarium owner will find the comprehensive information they are looking for.

Terrarium

On the JBL website under ”Essentials/ Terrarium” you’ll find tips and ideas for the start and the care of a natural habitat with turtles, lizards or amphibians.

Pond

You don’t get a functioning, healthy pond by magic! Here you will learn all about a beautiful garden pond. Do not despair if problems occur. We will help you deal with diseased fish, unsuitable water parameters or algae problems. We even guarantee success.

Blog

The Master School of Aquarium Design 2019: Apply Now

Whether you are a beginner or advanced aquarist, you share the dream of a perfect underwater landscape in your home. And this event is for you.

Find out more

Display Accuracy vs. Measuring Accuracy - Different Results When Measuring Temperatures

You may find the differences that can arise when measuring the temperature with different measuring instruments and methods, confusing. Most people tend to trust a digital device more than an analog device. Is this justified?

Find out more

Choosing Your Substrate - Combining Several Varieties

You probably had this the last time you set up an aquarium. "Sand or gravel?” you wondered. “Or maybe soil? Or there’s that coarse volcanic rock?”

Find out more

Workshops, trade fairs and promotions in February 2019

When is the next workshop about aquarium technology, pond care or terrarium lighting taking place near you? What are the current trends?

Find out more

The JBL Sharks are now on National Geographic

During the JBL shark workshop in the Bahamas, Bresser Action cameras were used to shoot footage that National Geographic found so exciting, they’ve made a short film.

Find out more

Promotions

Valentine’s Day Competition

Are you looking for a gift to show your love? What could be better than a gift to match a beloved hobby?

Media center

Media center

There’s no need to search for fragments of product information anymore! Here you will find videos and user instructions plus further useful information about our products. There are also objective product tests and press releases about the respective product.

Press

New JBL Fertilisers - Green Bottles for Green Fingers

Now that LED has become a feature of the vast majority of aquariums, it’s time to test your fertiliser compositions and perhaps readjust your dosages.