As a knowledgeable expert in the aquarium industry, I recommend the Glass Bloodfin Tetra for your community tank. This peaceful and active shoaling species thrives in groups of 6 or more and are hardy enough for beginners. Providing plant cover, including floating species to diffuse lighting, is greatly appreciated by these fish which can live up to 10 years. Keep in mind that other species, such as Aphyocharax anisitsi and Aphyocharax rathbuni, are often sold under the name "Bloodfin."