Severum – Blue

The Blue Severum Cichlid is a peaceful freshwater fish, suitable for communities of non-aggressive medium-large sized fish. The Blue Severum can be found in South American slow-moving river with heavy vegetation. Their colorful body and pleasant temperature makes them a popular aquarium fish.

Features of BlueSeverum Cichlid:

• Coloration: Vibrant blue-green body with yellowish highlights and dark vertical bars.

• Size: Grows up to 20-25 cm in length.

• Body Shape: Oval-shaped, slightly flattened body typical of cichlids.

• Eyes: Large, expressive eyes that enhance its striking appearance.

• Temperament: Peaceful but can be territorial, especially during breeding

• Love to dig the substrate

• The average lifespan is 10 years

Blue Severum Cichlid: Care, Diet and Tank Mates

The Best Aquarium Size for Green Severum Cichlid:

A minimum tank size of 200 liters is recommended for a single Blue Severum to ensure ample swimming space. If keeping multiple Severums or other species, a larger aquarium of 300 liters or more is ideal. A spacious tank helps reduce territorial behavior and supports their peaceful nature.

BrowseAquarium Tank Selection here.

Tank Mate Compatibility:

Blue Severum Cichlid love living in large groups. They are generally peaceful and can also compatible with most America cichlids, larger tetras and catfish. Possible tank mates includes:

• Severum Cichlid
• Blue Acara
• Keyhole Cichlid
• Festivum Cichlid

Coburg Aquarium, specialized in different species of live fish

Blue Severum Cichlid Fish Food:

Blue Severums are omnivorous, thriving on a varied diet of high-quality pellets, live or frozen foods like bloodworms and brine shrimp, and occasional vegetables like spinach or zucchini for balance.

• OSI Cichlid Flakes
• Fish Fuel Frozen Cichlid Food
• Hikari Cichlid Fish Food
• Bloodworms
• Dried blackworms
• Brine Shrimp

Blue Severum Cichlid Tank Setup:

Aquarium Filtration

Blue Severums require strong filtration to maintain water quality due to their waste production. A reliable external filter with good mechanical, biological, and chemical filtration is essential to keep the aquarium clean and healthy. Here are some great brands to consider:

• Aqua OneInternal Filters, Canister Filters, Hang On Filters
• Eheim Classic Canister Filter with Media
• Fluval Internal Filter, Hang On Filter, Canister Filter
• Oase Internal Filters, Canister Filters

Aquarium Heater

Maintaining proper temperatures is important for tropical fish, and this is especially true for cichlids. Install an aquarium heater if necessary.

Aquatic Plants

Blue Severum Cichlids have digging behavior. So live aquarium plants that attach to driftwood and rocks, or potted plants are recommended, like Anubias on Driftwood, Aquarium Plants in pot. Check our Live Aquarium Plantshere.

Decorations

Blue Severums enjoy aquariums with plenty of hiding spots and open swimming areas. Use smooth rocks, driftwood, and caves to create territories, while avoiding sharp decorations that could injure the fish.

Substrate

Sand is recommended for Severum Cichlids.A variety of Substrates are available at Coburg Aquarium.