Glass catfish vs Chinese sucker: can they live together?

Verdict: Not recommended

An adult Chinese sucker is about 4 times the length of a Glass catfish and may eat it.
Both are comfortable at 21–26°C (70–79°F).
A pH of 6.5–7.0 suits both.

Side by side

	Glass catfish	Chinese sucker
Adult size	15 cm (5.9 in)	60 cm (24 in)
Minimum tank	150 L (40 US gal)	455 L (120 US gal)
Temperature	21–26°C (70–79°F)	18–28°C (64–82°F)
pH	6.5–7.0	6.0–7.5
Hardness	8–18 dGH (143–321 ppm)	–
Temperament	Peaceful	Peaceful
Community tank	Good	Good
Care level	Easy	Moderate
Diet	Carnivore	Omnivore