No Aqua Soil or CO₂ Needed! 5 Low-light Aquatic Plants for Beginners
Today, I’m going to give you a rundown of plants that require neither carbon dioxide, nor aqua soil, and certainly not professional aquarium plant lights. The following types…
A List of 10 Highly Intelligent and Interactive Ornamental Fish



Anyone who likes keeping fish knows that once a fish gets familiar with you, most of them will show interactivity. The most basic interaction is getting excited when a person appro…
Will an Aquarium Collapse the Floor Slab? Building Load-Bearing Standards and Aquarium Placement Recommendations
According to the regulations of our Building Structural Load Code, the load-bearing capacity of a typical residential floor slab is 200 kg/m², while that of a standard commercial f…
Do Bettas Really Need a “Bed” to Sleep? Newbies, Don’t Be Misled
Nobody knows which genius first claimed that “bettas need a bed to sleep,” but once the idea surfaced, countless clickbait accounts began sharing it wildly. As a result, nearly eve…
Don’t Worry About Algae! A Complete Physical, Biological, and Chemical Guide to Algae Removal
Why does a fish tank develop green algae? The primary reason is excessive lighting and too many hours of illumination. So, if you want to grow green algae, use high‑powered lights …
Are Commercial Nitrifying Bacteria Products Worth the Investment? Unveiling the Truth Behind the ‘IQ Tax’
Nitrifying bacteria products have long been a topic of debate among aquarium enthusiasts. Recently, a video I posted was even reported and taken down. To provide a clear answer: It…
Classification of Aquarium Filters and Analysis of the Advantages of Dry-Wet Separation Filtration Systems
In my opinion, filters can be divided into three types: The type I most recommend is the filter with dry-wet separation, such as drip trays and sump filters using turnover boxes. T…
How to Improve Cloudy and Whitish Aquarium Water? A Detailed Analysis of Biological Turbidity
The phenomenon of aquarium water turning whitish and cloudy can generally be categorized into physical turbidity and biological turbidity. Regardless of the type, the visible ̶…
A Complete Guide for Siamese Fighting Fish Beginners: Selection, Environmental Preparation, and Feeding Guide
Siamese fighting fish can be roughly divided into categories such as halfmoon (半月),crowntail ( 将军),plakat ( 狮王),veiltail ( 马尾),double tail ( 双尾),rose tail ( 绣球),and wild type ( 原生斗…
How to Deal with White Water in an Aquarium? Avoid Common Mistakes and Take the Right Steps
What do you usually do when the water in your aquarium turns white? Can adding nitrifying bacteria help? Let me tell you, if you add nitrifying bacteria at this time, you are simpl…
