Frozen Beef Heart Cubes (Plain)

Plain minced beef heart is a classic cornerstone of discus breeding programs worldwide, valued for its extremely high protein density, low bone content, and near-total acceptance by even the most finicky discus specimens. Unlike enriched beef heart mixes, the plain version allows experienced hobbyists to craft their own enriched recipes by combining thawed heart with their own vitamin and mineral supplements. The lean tissue of heart muscle is lower in fat than other cuts, reducing the risk of fatty deposit build-up in the liver when fed as part of a balanced rotation.