The Twinspot Goby (Signigobius biocellatus) is a charming and peaceful fish species that adds both beauty and character to any saltwater aquarium. Here's what you need to know about this delightful fish:
 
Average Size: Typically grows to around 1-2 inches (2.5-5 cm) in length.
 
Lifespan: Can live up to 2-4 years with proper care.
 
Characteristics:
Named for the distinctive twin spots located on its dorsal fin.
Features a slender body with vibrant colors, including shades of yellow, orange, and blue, which become more intense during breeding displays.
Known for its entertaining behavior, including burrowing in sandy substrates and perching atop rocks or corals.
 
Habitat:
Native to the shallow coastal waters of the Western Pacific, including regions like Indonesia and the Philippines.
 
Behavior:
Peaceful and social, often found in pairs or small groups.
Enjoys burrowing and sifting through sandy substrates in search of food and shelter.
 
Tank Size:
Requires a tank of at least 10 gallons, with a sandy substrate and plenty of live rock or coral for hiding and exploration.
 
Care Level:
Easy. The Twinspot Goby is hardy and adaptable, making it suitable for beginner hobbyists.
 
Diet:
Carnivorous. Feeds primarily on small invertebrates and zooplankton found within the substrate, but can also accept high-quality flake or pellet foods designed for small fish.
 
Water Parameters:
pH: 8.1-8.4
Temperature: 75-82°F (24-28°C)
Salinity: 1.020-1.025
Hardness: 8-12 dKH
 
Note:
Keep the aquarium well-established with stable water parameters to ensure the health and longevity of the Twinspot Goby.
Provide plenty of hiding places and open swimming areas to accommodate their natural behaviors.
Compatible with a variety of peaceful tankmates, including other small fish, shrimp, and non-aggressive invertebrates.
 
Disclaimer: "Please note that these are general guidelines, and for more accurate values or specific care requirements, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts is always happy to answer any questions you may have and provide personalized guidance on care."