Prodotti & Shop

Every 2 weeks 1/3 of the aquarium water needs to be renewed instead of just replenishing the evaporated water.

Fish communities in the aquarium: Which aquarium fish do NOT go together and why?

We show you everything you need to do in a 2-week rhythm and how to do it properly.

Water treatment is explained in detail with examples and small experiments. The biologist Heiko Blessin shows how a water conditioner works in terms understandable to non-chemists.

What is blackwater? What does blackwater mean for aquarium fish? Why does the water have a brown colour?

Se le alghe prevalgono nell'acquario ci sono sempre una o due motivi possibili. In questo video il biologo Heiko Blessin spiega in maniera chiara e comprensibile perché nell'acquario crescono alghe e cosa possiamo noi acquariofili intraprendere contro di loro. Il tema delle alghe nell'acquario non è mai stato spiegato tanto bene!

The cichlid pair with juvenile fish in the middle is going to be the first thing you notice, of course, but after a while you’ll see that this aquarium looks like a piece of nature.

I must admit that when I first looked at the aquarium photos, I was not sure if it was an underwater photo of the area or an aquarium.

The fish stay under the water surface in the morning, gasping for air.

Are you familiar with biotope aquatics? If not, you’re missing out on the most sophisticated aquatic discipline!

The JBL plant care concept leads to vigorous and healthy growth even with the most demanding aquatic plants. JBL has all the components you need, whether it’s a fertiliser, a bottom substrate or a fully automatic CO2 fertiliser system.

With the right products, aquarium care is not only easy, but can also be a lot of fun! The formulas that make up JBL products are based on intensive research and, especially with care products, their effects are not always immediately visible, yet in the medium and long-term they’ll result in a beautiful aquarium and healthy fish.