Do betta fry feed on duckweed?

Yes, betta fry can eat duckweed, although it should not be their primary food source. Duckweed is small and can provide some nutrition, but it's important to supplement their diet with high-quality specialized fry food or finely crushed flakes to ensure they receive the necessary nutrients for healthy growth. Additionally, ensure that the duckweed is free of pesticides or contaminants.