Laboratories / Calculators

Laboratories / Calculators

Solutions for your aquarium and pond problems. Ranging from how to solve algae problems, to how to diagnose fish diseases and the evaluation of water analyses. We are there with help, advice and online analyses which will solve the problems and answer your questions.

1-2-3 algae-free

Pond laboratory / calculator

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

Water Analysis Online Laboratory

Enter your water parameters and get an in-depth analysis of your values in a matter of seconds. You enter your water values – and we analyse! Here you have the opportunity to enter the measured water values directly into the JBL Online Laboratory. This will analyse your values and explain and submit corrective measures.
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Online Hospital

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.
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Dosage calculator

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.
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Soil calculator

ProScape substrate calculator

Find out what quantities of the various substrates you require. Please choose the suitable product from the summary selection. Then enter the surface and the height the substrate needs to cover here.
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Light calculator

ProScape light calculator

To find out the specific illumination intensity in your aquarium. Light - the motor of photosynthesis – is, along with the water parameters and the type and quantity of planting, also of crucial importance for plant growth.
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