Multiple male of this species isn’t advisable in below forty gallons of the intensely planted tank. The neon tetra prefers to are in a heavily planted tank. There really should be subdued lighting that reaches inside the waters and many hiding spaces. Picture Editorial Credit: Superb Nature / Shutterstock The https://aquariumsupplierinmalaysia.blogspot.com/2025/01/how-to-keep-your-fish-pond-clean.html