Our Guide To Keeping Sarasa Comet Goldfish

1. About Fish Species:

   • Scientific name: Carassius auratus
   • Common name: Sarasa Comet Goldfish
   • Family: Cyprinidae
   • Origin: Japan (descended from Common Goldfish)
   • Adult length: 15 to 30 cm
   • Lifespan: 10 to 20 years (can live longer with excellent care)
   • Diet: Omnivore
   • Care Level: Easy
   • Temperament: Peaceful and active

2. Tank Setup:

   • Sarasa Comets require ample swimming space. A minimum of 100L per fish in an aquarium is ideal, or they can be housed in large outdoor ponds.
   • Decorate with smooth substrates and hardy aquatic plants like Anubias or Hornwort. They are known to uproot delicate plants while foraging.

3. Water Parameters:

   • Maintain a pH between 6.5 and 7.5.
   • Preferred temperature range is 16 to 24°C (60 to 75°F). They are cold-hardy and ideal for outdoor environments in temperate climates.

4. Filtration and Water Flow:

   • Use a good-quality filter suitable for goldfish, as they produce significant waste.
   • Moderate water movement is recommended, with good surface agitation to ensure oxygenation.

5. Diet:

   • Provide a staple diet of high-quality goldfish flakes or pellets.
   • Supplement with blanched vegetables (peas, spinach), live or frozen foods (bloodworms, daphnia), and occasional fruit like orange slices.

6. Tank mates:

   • Compatible with other single-tail goldfish varieties such as common and comet goldfish.
   • Avoid mixing with slow-moving fancy goldfish or tropical species due to different temperature and care requirements.

7. Behavior and Compatibility:

   • Sarasa Comet Goldfish are fast, energetic swimmers with a peaceful temperament. Their vibrant red and white coloration makes them a standout in ponds and tanks.
   • They are social and thrive in groups, showing playful behavior and active foraging throughout the day.