Glass Catfish

Glass Catfish

Kryptopterus vitreolus

intermediatepeacefulfreshwater

Min Tank Size

20 gal

Max Size

5"

Temperature

75โ€“80ยฐF

pH Range

6.5โ€“7

Lifespan

7-8 years

Diet

Carnivore โ€” frozen bloodworms, brine shrimp, daphnia.

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Tank Setup

Minimum 20 gallon tank with temperature 75โ€“80ยฐF and pH 6.5โ€“7.0. Use a reliable heater and test kit.

Keep in groups of 5+ โ€” schooling species that need companions for proper behavior and coloration.

Good filtration is essential. Provide appropriate substrate and hiding spots with driftwood or rocks.

Diet & Feeding

Carnivore โ€” frozen bloodworms, brine shrimp, daphnia. Feed 1-2 times daily, only what can be consumed in 2-3 minutes.

Tank Mates

Use our fish compatibility checker for detailed pairing analysis with any species.

Health

Watch for ich, fin rot, and stress indicators. Maintain stable parameters with regular water changes using water conditioner. See our fish diseases guide for treatment.

Compatible Tank Mates

Avoid Keeping With

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