Gold Neon Dwarf Goby - Stiphodon percnopterygionus

Gold Neon Dwarf Goby (Stiphodon percnopterygionus) is a small, peaceful algae-grazer known for its brilliant gold and neon blue coloration, especially in males. This goby thrives in well-oxygenated, fast-flowing aquariums and adds a pop of color and activity to freshwater nano or hillstream setups.

Description:

Common Name: Gold Neon Dwarf Goby, Golden Stiphodon

Scientific Name: Stiphodon percnopterygionus

Family: Gobiidae

Size: 1.5–2 inches

Temperament: Peaceful

Difficulty: Moderate

Native Region:

Taiwan, Japan, and parts of the Ryukyu Islands

Aquarium Setup:

Tank Size: Minimum 10 gallons

Temperature: 72–78°F

pH: 6.5–7.5

Hardness: Soft to moderately hard

Decor: Sand or smooth gravel substrate, rounded stones, strong water flow, and biofilm-rich surfaces

Additional Tips:

• Tankmates: Best with small, peaceful species – avoid aggressive or large fish

• Diet: Primarily algae and biofilm; supplement with algae wafers, blanched vegetables, and fine sinking foods

• Behavior: Active grazer that prefers to cling to surfaces; males display more vivid coloration

• Care Note: Requires excellent water quality and strong oxygenation to thrive