Description

Uncover the Secret of the Stone Catfish

Looking for a unique oddball fish that fits perfectly in a small aquarium? The Asian Stone Catfish (also known as the Moth Catfish or Hara jerdoni) is a hidden gem in the freshwater hobby. Native to slow-moving streams in India and Bangladesh, these miniature catfish are revered for their cryptic camouflage and gentle nature.

Why Hobbyists Love Them:

• Master of Disguise: With intricate patterns and long pectoral spines, they resemble submerged leaves or stones. Watching them “disappear” into your substrate or hardscape is a delight for any aquarist.

• Nano-Tank Perfect: Reaching a maximum size of just 3–4 cm (1.2–1.6 inches), a small group can comfortably thrive in tanks as small as 10–15 gallons.

• Shrimp Safe & Peaceful: Unlike many catfish, the Stone Catfish has a tiny mouth and a passive temperament. They are one of the few fish safe to keep with adult dwarf shrimp and other shy nano species.

• Low Maintenance: These fish have a very low bioload, meaning they won’t overwhelm your filtration system, helping you maintain pristine water quality with less effort.

Tank Requirements: These fish thrive in established planted tanks with sandy substrate (to protect their delicate barbels) and plenty of hiding spots. They prefer oxygen-rich, cooler water with a gentle flow.

• Diet: Carnivorous scavenger (prefers live or frozen foods like bloodworms, daphnia, and sinking carnivore pellets).

• Water Temp: 18°C – 24°C (64°F – 75°F).

• pH: 6.0 – 7.5.