Red widow fish are brilliantly colored and beautiful fish. Widow tetras are an undemanding species that adapt to a range of conditions, though subdued lighting and neutral-colored gravel substrates are preferred.  Hardy and easy to care for. A schooling fish by nature, widow tetras are best kept in groups of six or more. They make an excellent community fish due to their peaceful nature.

• TEMPERATURE RANGE : 21 °C – 27°C
• PH RANGE : 6 – 7
• TANK MATES & COMPATIBILITY:- Tetras are peaceful and passive, making them suitable tank mates for a variety of fish species. Similarly-sized, bottom-dwelling, non-aggressive fish can be added to a community tank with tetras. Tetras are a schooling species, so make sure your neon tetras are housed in groups of six or more before considering other fish species for the tank.
• FEEDING:- In the wild, Tetras are omnivores, eating a varied diet of meat and fish. Depending on the food source available in the fish’s habitat, a neon tetra will feed on insect larvae, small insects, algae, and other plant matter. Good-quality fish flakes that are fortified with vitamins and minerals are a staple food to feed tetras. Several times per week, feed neon tetras live or frozen foods like bloodworms, daphnia, tubifex, and brine shrimp. Cut live food into small pieces to prevent the neon tetras from having problems swallowing the food.
• CARE:- Caring for tetras is easy. Tetras are hardy fish that can adapt to brackish and clearwater environments, but a clean freshwater tank setup will ensure that the fish thrive in captivity. Tetras are omnivores and have a varied diet in the wild, which you should replicate in your home aquarium. Decorate your neon tetra tank with floating plants like hornwort and Java moss. These plants create shady, secluded hideaways that neon tetras enjoy. Driftwood can also be used to provide hiding places for the fish.