Gold Panchax

Gold Panchax (2–4 cm Juveniles)

Scientific Name: Aplocheilus lineatus (Golden Morph)
Category: Freshwater Killifish | Size: 2–4 cm | Temperament: Semi-Aggressive | Origin: Captive-Bred or Line-Bred Variant

The Gold Panchax, also known as the Golden Wonder Killifish, is a striking surface-dweller known for its vivid metallic gold coloration and lively personality. These 2–4 cm juveniles are developing their iconic shine and active hunting instincts, making them excellent additions to larger community tanks with similarly sized species. Adaptable and hardy, they're a favorite among aquarists looking for a bold top-level fish with color and character.

Key Features:

• Iridescent golden body with shimmering highlights

• Surface-dwelling predator with quick reflexes

• Hardy and adaptable, ideal for a range of freshwater setups

• Adds movement and color to the upper water column

Water Parameters:

• Temperature: 72–82°F

• pH: 6.0–7.5

• Moderate hardness

Feeding:

• Carnivorous – floating pellets, freeze-dried or live foods (e.g., bloodworms, daphnia, brine shrimp)

• Strong surface-feeder; prefers moving prey

• High-protein diet enhances color and energy

Tank Requirements:

• Minimum tank size: 20 gallons

• Tight-fitting lid is essential (excellent jumpers)

• Floating plants provide shade and comfort

• Best kept with peaceful to semi-aggressive fish of similar size (avoid small nano species)

Ideal For:

Aquarists seeking a flashy, active surface-dweller with personality. Perfect for community tanks with medium-sized fish or semi-aggressive setups where a top-level hunter is needed to balance the tank dynamic.