In my experience as an enthusiast of aquarium plants, maintaining CO₂ levels between 20–30 ppm in planted tanks greatly benefits both betta fish and aquatic plants. This concentration fuels...

In an analysis of Betta fish chromosome studies, I found that domesticated varieties show markedly reduced genetic diversity compared to wild populations, with an 80-fold decrease in rare alleles....

When I set up my betta fish breeding tank, the focus is on three key elements: selecting a healthy pair, conditioning them, and preparing the environment. I choose vibrant, active bettas and...

When it comes to Betta splendens, bubble nests aren’t a sign of happiness; they signify breeding readiness. I’ve observed that male bettas create these nests using saliva and air, primarily to...

Keeping bettas in small containers can severely harm their health. These fish thrive in at least a 5-gallon tank to guarantee stable water conditions and adequate space for swimming and natural...

I’ve observed betta fish develop Popeye, which causes one or both eyes to swell and protrude. This condition can stem from poor water quality, injuries, infections, or nutritional...