Rainbow Tetra (Nematobrycon lacortei) wild caught 2-4cm (Aquarium Glaser)

Rainbow Tetra (Nematobrycon lacortei) is a popular and colorful freshwater fish species that can be a great addition to a community aquarium. Here are some details about their care requirements:

1. Temperature: Rainbow Tetras are tropical fish and require a stable water temperature. The recommended temperature range for Rainbow Tetras is typically between 72 to 78 degrees Fahrenheit (22 to 26 degrees Celsius). Maintaining a stable temperature within this range is essential for their well-being.

2. Minimum Tank Size: For a small group of Rainbow Tetras, it is recommended to have a tank with a minimum size of 10 to 15 gallons (approximately 38 to 57 liters). However, a larger tank is always better as it provides more swimming space and allows for a more natural and comfortable environment for the fish. A 20-gallon (75-liter) tank or larger would be a better choice if you plan to keep a small school of Rainbow Tetras.

In addition to temperature and tank size, it's important to consider the following care guidelines for Rainbow Tetras:

• Water Parameters: Rainbow Tetras prefer slightly acidic to neutral water with a pH level between 6.0 and 7.5. They also appreciate soft to moderately hard water, with a water hardness (GH) of 5-12 dGH.

• Filtration: Proper filtration is crucial to maintain good water quality in the tank. A good quality aquarium filter is necessary to remove waste and maintain stable water conditions.

• Tank Setup: Provide plenty of plants, both live and artificial, to create hiding spots and mimic their natural habitat. Rainbow Tetras also appreciate open swimming areas. Driftwood and rocks can be added to the tank to create interesting features.

• Lighting: Moderate lighting is generally suitable for Rainbow Tetras. Avoid intense or direct lighting, as it can cause stress.

• Diet: Rainbow Tetras are omnivorous and will accept a variety of foods. Offer them a balanced diet that includes high-quality flake or pellet food, as well as occasional live or frozen foods like brine shrimp or daphnia.

• Tank Mates: Rainbow Tetras are generally peaceful and can be kept with other small, non-aggressive fish that share similar water requirements. They are schooling fish, so it's recommended to keep them in groups of at least six individuals to reduce stress.

Ensure that you regularly monitor water parameters, conduct water changes, and provide a well-maintained and clean environment to keep your Rainbow Tetras healthy and happy.