![]() The male fish will then chase her around, and fertilize the eggs. The female Serpae Tetra will look plumper as she gets ready to breed.Then, introduce the Serpae Tetra in an equal male-female ratio in the breeding tank.Next, keep the temperature around 80 degrees Fahrenheit and the water pH around 6.Given below are the quick steps to follow if you want to breed Serpae Tetra: Serpae Tetra is one of the easiest fish species to breed. Slightly fuller body (even without breeding) Yet, you’ll find subtle differences in their body color, shape, size, and dorsal fin. Male and female Serpae Tetras don’t have very clear variations. Differences Between Male and Female Serpae Tetra Typically, the color’s vibrancy changes instead of the base color itself. Serpae Tetras might change their body color throughout their lifetime, or due to environmental/stressful conditions. On the other hand, the anal fin is mostly covered in red, with black coloration on the tips. Most of the dorsal fin is covered with black coloration, whereas the base might possess a bit of red. The square-shaped dorsal fin has a mix of black and red coloration. Its vibrancy differs fish-to-fish as some might have a more prominent spot than the rest. The area near the gills has a comma-shaped black spot. You’ll also notice some unique spots on the Serpae Tetra. This makes the fish species look sparkling and beautiful in an aquarium! The standout feature in its appearance is the glossy scales that shine in the light. ![]() Yet, variations exist as some fish possess a bright scarlet color whereas some might have a dull-brown finish. Serpae Tetra’s base color is usually reddish-brown. Serpae Tetra, like other members of the Characin family, has a flat and tall body. However, that is uncommon for captive-bred Serpae Tetras. Some Serpae Tetras can grow up to 2 inches in its natural environment. Serpae Tetra is a small fish that can mostly grow up to 1.75 inches in captivity. Image Credit: nagatsuki.hikaru, Depositphotos On the other hand, Serpae Tetra can easily get affected by improper water conditions and unclean water. In fact, some aquarists have seen their Serpae Tetras living for more than 7 years too! The average lifespan is usually around 4 years, but you can easily extend it by providing proper tank conditions. Just like the standard age of most fish species, the lifespan of Serpae Tetra can vary between 5 to 7 years. Several aquarists suggest keeping this fish in groups of eight or more to avoid this problem. This fish species is also known to cause fin-nipping amongst the members of its own school during feeding times. So, the fish may get slightly aggressive towards slow-moving species like Bettas and nip at their fins. However, it has a unique swimming pattern, also known as the ‘twitching swimming pattern’, where it swims in a jerky fashion instead of swimming smoothly. A single Serpae Tetra may keep to itself or hide away in the tank. It tends to thrive better in a community rather than alone. It is better to keep Serpae Tetra in groups of 5 to 7. Generally, it is not known to show aggression towards the other tank mates, but it does engage in fin-nipping. Serpae Tetra is a peaceful and friendly fish species. It also prefers highly-vegetated areas with more trees and plants for food and safety purposes. Although, note that this fish is captive-bred and not wild-caught for commercial purposes.Īs you can guess, Serpae Tetra prefers slow-moving waters often found in ponds and lakes. It is mainly found in the Guaporé and Paraguay River basins in Brazil, Argentina, and upper Paraguay. Originally, Serpae Tetra is a native to the Amazon basin in South America.
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