Neon Tetra Food - 3 Great Options For Healthy Neon Tetras In Your Aquarium! Heres a link to my full neon tetra care guide for thriving fish - https://glassboxdiaries.com/neon-tetra-care/ If you keep neon tetras, the food you choose really matters — their tiny mouths mean not every “tropical” fish food is actually suitable for them. These are the three main foods I rely on to keep my neons healthy, active, and well-colored. My staple is Fluval Bug Bites (the light blue, small fish formula). It ha