There is not much to pay attention to when raising small ornamental fish. You can completely raise them according to your own preferences.
Ornamental fish refer to fish with bright colors or strange shapes that have ornamental value. They are distributed all over the world, with thousands of species. Some live in fresh water, some in sea water, some from temperate areas, and some from tropical areas. Some are famous for their brilliant colors, some are amazing for their weird shapes, and some are famous for being rare and valuable. In the world ornamental fish market, it is usually composed of three major strains: temperate freshwater ornamental fish, tropical freshwater ornamental fish and tropical seawater ornamental fish.