This makes them the best choice for anyone who has limited access to pet stores or fish supplies. This type has the advantage of lasting for months in the freezer! They come in small blocks or thin sheets that can be cut up and used as necessary. Once bloodworms of either type are prepared for use in the aquarium industry, they come in three varieties:įrozen bloodworms are the most commonly available variety in stores. Some of them also have a venomous bite when alive, as opposed to the non-biting midge fly. These types of bloodworms more closely resemble the worms you may find in your yard. They are a blush pink color and can grow up to 14 inches long.

The second type is bristle worms (Polychaetes), commonly found in saltwater seabeds. They usually grow to less than one inch in length when they’re harvested and produced for aquarium use. These are bright red and make up the majority of the bloodworm meals in stores.

The first type is technically not a worm at all, but rather larvae from midge fly. There are two primary types of worms that make up a bloodworm meal, which is more of a generic term rather than a specific name. Whether your finned friend is an exclusive carnivore, opportunistic omnivore, or herbivore with occasional tendencies toward meat, bloodworms are sure to be their favorite meals.ĭespite how popular they are in the aquarium industry, many hobbyists feed their fish bloodworms, not knowing much about them.įor example, they’re not aware that there are actually different types of bloodworms, whether or not bloodworms can live in their aquarium if purchased live, or how dangerous bloodworms can be for fish. They are found in most pet stores in either frozen or freeze-dried varieties. Once offered, fish will quickly devour them. In fact, they have become a staple in the diet of many tank inhabitants. Bloodworms are one of the most common meat foods for both freshwater and saltwater fish.

Download frozen blood worms for fish