Damselfish Tank Size, Care, Breeding, Food

Damselfish is a marine fish that lives in tropical regions. There are almost 250 species of Damselfish. The other name of this unique fish is demoiselle. These fishes have varying sizes and colors. Every color and size is equally attractive. Damselfish is an active and lively fish that is commonly found in tropical regions. They have an aggressive temperament that hardly tolerates other fishes in their habitat. These unique fishes belong to the family named Pomacentridae. Other than home tanks, these fishes are also found in the Pacific ocean, Indian, and Atlantic ocean. Mostly these beautiful fishes are found along reeds.

Damselfish Tank Size

The size of the tank is an important factor in the well-being of these fishes. The average size of these fishes is within the expected range of 2 to 3 inches. These medium-sized fishes can easily adjust in an aquarium. For a Damselfish, a tank of 30 gallons is enough. If you want to keep a pair in a tank, a 50-gallon tank would be suitable. For four and more fishes, the average size of the tank should be at least 100 gallons. A Damselfish that can grow up to 12 inches in size, the tank size should be 100 gallons.

Damselfish Care

To keep the fish healthy, proper care is required. The temperature of the tank should be maintained at 22.7 to 27.2 degrees celsius. The pH of the water should be within the range of 8.1 to 8.4. No special care is required for these little fishes. If you are a newbie, Damselfish is perfect to keep. These fishes usually live in a tropical reef so the environment of the tank should be maintained accordingly. The specific gravity of the water needs to be around 1.020 to 1.025. The water in the tank should be changed fortnightly. In the case of a single fish, 20 percent of water should be cleaned monthly. 

Damselfish Breeding

Breeding of Damselfish is technical because there is a lot of resemblance between male and female Damselfish. If you have blue Damselfish, it may have a blue spot on the body that indicates it is a female. Male blue-colored Damselfish do not have that spot on the body. These fishes reproduce at a specific temperature, pH, and specific gravity of the water. Mostly the female fishes travel to find a perfect partner. They move from one male nest to another in search of a suitable partner. The egg and larva size of Damselfish is smaller than the clownfish. The size of the eggs may reach up to 10,000 at a time in a single male nest. 

Damselfish Food

Damselfish is super easy to care for and feed as well. These fishes are not choosy about their diet, they can easily eat anything you have. They are omnivores and can survive on both plants and animals. They love to eat frozen food (either veggies or meat), flake food, and live food. Some other food items including bloodworms, shrimps, planktons, mysids, fish eggs, crustaceans, and squids are also their favorite. To provide them with amino acids and vitamins, they should eat broccoli, peas, carrots, and algae. Protein-based and mineral-based food is also recommended. Small fishes will feed less and larger fishes will require more food.