Female neon tetras have rounded bellies, making their horizontal blue stripes appear curved. Male neon tetras are slimmer, with straight blue stripes and brighter colors, and they may have longer dorsal and anal fins. During spawning, males dance around and chase females through the aquarium plants. Physical Characteristics to Identify …
Neon tetras may stay at the bottom of the tank for various reasons, such as stress, poor water quality, or illness. It’s important to identify and address the underlying cause to ensure the health and well-being of your neon tetras. Potential Reasons for Neon Tetras Staying at the Bottom of …
Neon tetras typically lay eggs when they are ready to spawn, which is usually triggered by environmental cues such as changes in water temperature, pH, and lighting. The female neon tetra will develop a visible, swollen abdomen, and the male will become more vibrant in color and display courtship behaviors. …