Overview : The Sun Catfish, also known as the Golden Mystus, is a striking freshwater fish known for its golden-yellow body with dark markings. This hardy, nocturnal species is a great choice for large aquariums with semi-aggressive tank mates. It is an active bottom-dweller that thrives in well-maintained tanks with ample hiding spots.
Tank Requirements:
Minimum Tank Size: 75 gallons (larger for adult specimens)
Water Temperature: 72°F - 82°F (22°C - 28°C)
pH Level: 6.5 - 7.5
Water Hardness: Soft to Moderately Hard (4 - 15 dGH)
Substrate: Sand or fine gravel
Tank Setup:
✔ Plenty of hiding spots (driftwood, caves, large rocks)
✔ Open swimming areas
✔ Moderate to dim lighting (prefers subdued light)
Filtration: Strong filtration required to manage bio-load
Diet & Feeding:
The Sun Catfish is an omnivore with a preference for protein-rich foods. It thrives on:
✔ High-quality sinking pellets or carnivore pellets
✔ Live or frozen foods (bloodworms, shrimp, mussels, earthworms)
✔ Vegetables (blanched spinach, peas)
✔ Avoid feeder fish to prevent parasite infections
Behavior & Compatibility:
Nocturnal and active during the night
Can be territorial but generally coexists well with larger fish
Best tank mates: Other large catfish, large cichlids, Arowanas, Pacus, and Plecos
Avoid small fish as they may be eaten
Special Notes:
✔ Can grow very large—ensure a spacious tank
✔ Prefers dim lighting and hiding spots during the day
✔ Not suitable for small or community tanks
✔ Regular water changes are necessary to maintain good health
 
 
 
*Due to natural variations, the product may differ  in appearance from the picture provided.*