Chinese sucker vs Dadio: can they live together?

Verdict: Not recommended

An adult Chinese sucker is about 20 times the length of a Dadio and may eat it.
Both are comfortable at 20–24°C (68–75°F).
A pH of 6.0–7.5 suits both.

Side by side

	Chinese sucker	Dadio
Adult size	60 cm (24 in)	3 cm (1.2 in)
Minimum tank	455 L (120 US gal)	75 L (20 US gal)
Temperature	18–28°C (64–82°F)	20–24°C (68–75°F)
pH	6.0–7.5	6.0–8.0
Hardness	–	2–10 dGH (36–178 ppm)
Temperament	Peaceful	Peaceful
Community tank	Good	–
Care level	Moderate	Easy
Diet	Omnivore	Omnivore