Flame Cardinal - Apogon spp.

The Flame Cardinal is a striking saltwater fish known for its vivid red coloration and peaceful demeanor. This small, schooling fish is ideal for community and reef aquariums, adding a splash of color and calm energy to the tank.

Description:

Common Name: Flame Cardinal

Scientific Name: Apogon spp.

Family: Apogonidae

Size: 2-3 inches (5-7.5 cm)

Temperament: Peaceful

Difficulty: Easy

Reef Safe: Yes

Native Region:

Flame Cardinals are found throughout the Indo-Pacific, where they inhabit reef crevices and shaded areas, often in groups near coral structures or rocky outcroppings.

Aquarium Setup:

Tank Size: Minimum of 20 gallons

Temperature: 74-80°F (23-27°C)

pH: 8.0-8.4

Salinity: 1.023-1.025

Substrate: Live rock with ample caves and hiding spots; prefers low to moderate lighting.

Additional Tips:

• Schooling Behavior: Best kept in small groups of 3 or more to reduce stress and encourage natural behavior.

• Compatibility: Very peaceful and reef-safe; suitable for community tanks with other non-aggressive fish.

• Diet: Carnivorous; feed a variety of meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood.

• Nocturnal Habits: Most active in the evening and night hours—provide shaded areas or overhangs for daytime hiding.