Our Guide To Keeping Blue Neon Goby Fish

1. About Fish Species:

   • Scientific name: Stiphodon semoni
   • Common name: Blue Neon Goby
   • Family: Gobiidae
   • Origin: Freshwater streams of Southeast Asia, particularly Japan, Taiwan, and the Philippines
   • Adult length: 4 to 5 cm
   • Lifespan: 3 to 5 years
   • Diet: Omnivore (primarily algae grazer)
   • Care Level: Moderate
   • Temperament: Peaceful

2. Tank Setup:

   • Blue Neon Gobies thrive in well-oxygenated, flowing water conditions similar to their natural habitat in clear mountain streams.
   • A minimum tank size of 40L is recommended, with a sand or fine gravel substrate to support natural grazing behavior.
   • Provide smooth rocks, driftwood, and live plants to encourage biofilm and algae growth for natural feeding.

3. Water Parameters:

   • pH: 6.5 to 7.5
   • Temperature: 22 to 26°C (72 to 79°F)
   • Hardness: Soft to moderately hard water

4. Filtration and Water Flow:

   • Prefers moderate to high water flow to mimic natural stream conditions.
   • A strong filter with good aeration is recommended to maintain water quality and current.

5. Diet:

   • Blue Neon Gobies primarily graze on biofilm and algae, making a mature tank with natural algae growth ideal.
   • Supplement with high-quality spirulina-based foods, blanched vegetables, and occasional live or frozen microfoods like daphnia and brine shrimp.

6. Tank mates:

   • Best kept with other small, peaceful fish that thrive in similar conditions, such as rasboras, tetras, and hillstream loaches.
   • Avoid housing them with aggressive or territorial species, as they are shy and non-aggressive.

7. Behavior and Compatibility:

   • Generally peaceful and social, though males may show mild territorial behavior towards other males in confined spaces.
   • They do best in groups of at least 3 to 5 individuals to encourage natural behaviors and reduce stress.