by Gerald Bassleer | Feb 21, 2026 | Blog
Ornamental fishkeeping is a rewarding business, but even a well-established aquarist has times of uncertainty that occur when something is not going on in the aquarium. A fish starts to inhale and exhale so fast, crouch somewhere to lie, become white, lose their...
by Gerald Bassleer | Feb 20, 2026 | Blog
When you have ornamental fish long enough, one day you will look at your aquarium and you realize that something is wrong. A fish is breathing too rapidly, is cowering in a corner, has white spots, crooked ends on the fins, or just does not look like itself. Every...
by Gerald Bassleer | Jan 31, 2026 | Blog
Betta fish are among the most renowned and ornamental fish worldwide. Bettas are famous for their colorful appearance, floating fins, and interactive nature, and have become a favorite among beginner and advanced aquarium enthusiasts. They need much more than just...
by Gerald Bassleer | Jan 29, 2026 | Blog
Nothing is more vital to maintaining the beautiful aquatic life in your aquarium alive and healthy than understanding the needs of ornamental fish, including their food and general care, as well as disease prevention and treatment. This detailed guide is aimed at...
by Gerald Bassleer | Jan 24, 2026 | Blog, Uncategorized
One of the biggest challenges for aquarium owners and professionals is keeping fish healthy. For amateurs, the ability to diagnose fish early and efficiently, and to identify them at an early stage in their growth, can help prevent disease epidemics and save hundreds...
by Gerald Bassleer | Dec 30, 2025 | Blog
Healthy aquarium fish require great nutrition. By providing your fish with the appropriate nutrients every day, you strengthen their immune system, support growth, and help them better withstand stress and illness. In that sense, Bassleer Biofish is unique. With...
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