A jewel of the freshwater aquarium
Introduction:
In the lively realm of freshwater aquariums, the Severum fish (Heros severus), also known as the Banded Cichlid or Green Severum, stands out as a true gem. With their stunning colors, distinctive body shape, and adorable behavior, the Severum fish has become a popular choice for aquarists looking for an attractive and attractive addition to their tanks. In this article, we will delve deeper into the captivating world of the Severum fish, exploring their origins, unique characteristics, care requirements, and the charm they bring to aquarium enthusiasts.
Origin and Species:
Severum fish is native to South America, specifically the Amazon River basin and its tributaries. It belongs to the Heros genus and is further classified into different species and color variations. The two most common species of Severum fish in the hobby are Heros severus (Green Severum) and Heros fasciatus (Red Shoulder Severum). Each species has its own distinct colors and markings, which add to the attraction of this fascinating fish.
Types of Severum Fish:
Green Severum (Heros Severus):
Green severum is the most common and widely recognized type. It features a vibrant green color with dark, vertical bands that run across its body. The intensity of green color can vary, ranging from light green to deep emerald color.
Red Shoulder Severum (Heros afasciatus):
Red Shoulder Severum, also known as Rotkeil Severum, is characterized by its striking red-orange coloration on the shoulders, extending to the operculum and upper body. The lower body usually has a vibrant green color. The contrast between the red and green markings creates an attractive appearance.
Gold Severum (Heroes aficinatus):
Gold Severum is a selected version of Red Shoulder Severum. It displays a brilliant golden color throughout its body, with subtle variations in shade. The Gold Severum retains the distinctive red markings on the shoulders, which are clearly visible against the golden background.
Super Red Severum (Heroes aficionatus):
The Super Red Severum is another select breed of the Red Shoulder Severum. It shows a more intense and vibrant red color throughout the body, including the shoulders, head and wings. This variety is in high demand due to its attractive and attractive appearance.
Blue Severum (Heros Severus):
The Blue Severum is a unique color morph that displays an attractive blue color on its body. This variety is less common than the green or red shouldered severum, but is highly prized for its beautiful and rare blue color.
Wild-caught Severum:
Wild caught Severum fish offer a variety of natural color patterns and combinations. These variations can include various shades of green, brown or golden, often with vertical banding or speckling. Wild-caught severum has a more natural and subtle color than selectively bred varieties.
Distinctive Features:
Severum fish are known for their distinctive body shape and remarkable colors. Their body is compressed and oval shaped, with a gentle slope from the forehead to the caudal fin. Their eyes are adorned with attractive orange or red iris, which matches their body color beautifully. Green Severum exhibits a vibrant green color with dark, vertical bands, while Red Shoulder Severum shows a reddish-orange body with black markings on the head and shoulders.
Aquarium Requirements and Care:
Providing the proper aquarium environment is important for the well-being of Severum fish. A tank with a minimum 50 gallon capacity is recommended to accommodate their adult size and territorial nature. It is important to include hiding places, such as caves, driftwood, and plants, to create a sense of security. The water temperature should be between 75-82°F (24-28°C), with the pH level around neutral.
Diet and Nutrition:
Severum fish are omnivorous and readily accept a variety of foods. A balanced diet should consist mainly of high-quality pellets or flakes, along with live or frozen foods such as bloodworms, brine shrimp and small invertebrates. Adding certain plants to their diet, such as steamed vegetables or spirulina-based foods, helps mimic their natural feeding behavior and contributes to their overall health and complexion.
Social behavior:
Severum fish are generally peaceful and can be kept in community aquariums with suitable tankmates. However, they may display aggression during breeding or territorial disputes. Providing adequate space and hiding places helps reduce aggression and allows them to establish their territories. Keeping Severum fish in pairs or small groups can reduce aggression and promote more natural behavior.
Reproduction :
Breeding Severum fish can be a rewarding experience for dedicated aquarists. A separate breeding tank with suitable conditions, including soft acidic water, high temperatures, and flat surfaces for egg laying, can induce breeding behavior. After successful spawning, parents guard and care for the eggs and fry. Raising the fry requires careful attention to water quality, feeding them small live or prepared food until they are large enough to join the adult Severum fish in the main tank.
Conclusion:
The Severum fish, with its remarkable coloration, unique body shape and charming behavior, is truly a sight to behold in freshwater aquariums. Their lively appearance and charming personality make them a valuable addition to any aquarist’s collection. By providing the proper environment, nutrition and care, enthusiasts can enjoy the captivating beauty and delightful interactions that the Severum fish bring to the underwater world.