Clown barb vs Glass catfish: can they live together?

Verdict: Compatible

Both are comfortable at 24–26°C (75–79°F).
A pH of 6.5–7.0 suits both.
Minimum tank for the pair: 150 L (40 US gal)

Side by side

	Clown barb	Glass catfish
Adult size	14 cm (5.5 in)	15 cm (5.9 in)
Minimum tank	75 L (20 US gal)	150 L (40 US gal)
Temperature	24–28°C (75–82°F)	21–26°C (70–79°F)
pH	6.0–7.0	6.5–7.0
Hardness	7–17 dGH (125–303 ppm)	8–18 dGH (143–321 ppm)
Temperament	Peaceful	Peaceful
Community tank	Good	Good
Care level	Easy	Easy
Diet	Omnivore	Carnivore