Electric Blue Jack Dempsey - Rocio octofasciata (Electric Blue Morph)

Electric Blue Jack Dempsey (6–7 cm Juveniles/Sub-Adults)

Scientific Name: Rocio octofasciata (Electric Blue Morph)
Category: Freshwater Cichlids | Size: 6–7 cm | Temperament: Semi-Aggressive | Origin: Captive-Bred

This 6–7 cm Electric Blue Jack Dempsey is a vibrant sub-adult showing rich electric blue coloration and confident personality. Selectively bred for both appearance and a more controlled temperament, this fish stands out as a showpiece in semi-aggressive setups.

Key Features:

• Current size: Large 6–7 cm, Medium 4-5 cm, Small 2 -3 cm

• Striking metallic blue coloration well developed

• More manageable behavior than wild-type Dempseys

Water Parameters:

• Temperature: 76–82°F

• pH: 6.5–7.5

• Moderate water hardness

Feeding:

• Omnivorous – thrives on pellets, flakes, and frozen food

• Varied diet enhances color and supports growth

Tank Requirements:

• Minimum tank size: 40 gallons (larger preferred as they grow)

• Include rocks, driftwood, and hiding spaces with open swimming areas

• Compatible with similarly sized semi-aggressive species

Ideal For: Aquarists ready for a colorful, hardy cichlid with a big personality and incredible visual impact—perfect for semi-aggressive community or species tanks.