Magazine

The aquarium has just been set up, the fish seem to be doing well—and then this happens: Ugly, hairy algae spread like wildfire over the aquatic plants and substrate, undoing all your hard work. ...

Ready to treat your ornamental fish to a culinary experience that will make their fins dance with joy? As aquarium experts, we at Petonus invite you to join us on an exciting journey of discovery thro ...

For truly successful aquascaping, you need the right setting. Only with a stylish frame can the underwater artwork in your aquarium make its full, impressive impact. Oase has taken these high standard ...

We welcome the future of aquariums—Red Sea’s new, groundbreaking ReefRun family is here! This revolutionary line of smart water management products is designed to take your aquarium to the ...

A Red Sea saltwater aquarium is a true showstopper in any room. The new G2+ generation represents a significant improvement on Red Sea’s already high standards: Create your own personal reef lan ...

Are you ready to explore the fascinating depths of the underwater world and create your own aquatic paradise? Then OASE’s HighLine aquariums are just right for you. These meticulously crafted aq ...

A colorful saltwater aquarium full of vibrant corals and exotic fish swimming cheerfully about—that’s the dream of many aquarium enthusiasts. To help make that dream come true faster, we o ...

Have you discovered the world of aquariums and want to really get started? To make it easier for you to purchase a tank and accessories, we’ve put together an overview of everything you need to ...

What you feed your fish is important for their well-being, but also for keeping your aquarium in top condition. At pet stores, you’ll find a huge selection of fish food to suit every need and in ...

Not all fish food is created equal—as a beginner in the world of aquariums, you’ll learn this lesson pretty quickly. Of course, different fish have different needs and requirements when it ...

Have you always wanted to bring a piece of the ocean into your home? Underwater worlds offer a peaceful and beautiful environment that everyone in your home will enjoy. However, with the wide variety ...

Do you want to transform your aquarium into a lush, plant-filled wonderland while also preventing pesky algae? Then you need a CO2 system. It works very well in freshwater aquariums with lots of plant ...

Are you ready to upgrade your aquarium? The ARKA mySCAPE-CO2 system is the ultimate solution for giving your aquatic plants exactly what they need—the perfect level of carbon dioxide. As experie ...

Are you looking for a quick way to supply your aquarium with perfectly treated reverse osmosis water? The Arka myAQUA 1900 could be the ideal solution for you. As your aquarium experts, we at Petonus ...

Do you dream of having your own aquarium but aren't sure if you can afford to buy and maintain one? In this article, we’ll give you a comprehensive overview of the initial and ongoing costs of a ...

There are many reasons to get an aquarium—maybe you’re looking for a stylish living room decoration, low-maintenance pets, a way to relax amid a stressful daily routine, or you’re si ...

Are you frustrated by cloudy water and fluctuating water parameters? Do you want to avoid wasting space in your aquarium on an unsightly piece of equipment and rely on a filter with plenty of power an ...

An aquarium comes with costs—not just the initial purchase price, but also the day-to-day expenses: filters, lighting, pumps, and heaters all run on electricity. And as we all know, electricity ...

It’s a sight you never want to see in your aquarium: within a short time, diatoms cover aquatic plants, decorations, glass, and the substrate with a slimy, brownish film. In this guide, you&rsqu ...

If you spot dark green, black, or dark gray algae in your aquarium, good advice is hard to come by. That’s because these red algae are master survivors—they’re “here to stay.&r ...

Sometimes it takes just a few days before you hardly recognize your beautiful aquarium anymore: Suddenly, the plants and hardscape are overrun with long green strands that seem to be choking everythin ...

Aquarists know and dread them: Algae in the aquarium are the arch-enemy of us all. Whether in a saltwater or freshwater tank—green algae, beard algae, or thread algae—they always seem to f ...