Garnet tetra vs Chinese sucker: can they live together?

Verdict: Not recommended

An adult Chinese sucker is about 12 times the length of a Garnet tetra and may eat it.
Both are comfortable at 23–27°C (73–81°F).
A pH of 6.0 suits both.

Side by side

	Garnet tetra	Chinese sucker
Adult size	5 cm (2 in)	60 cm (24 in)
Minimum tank	55 L (15 US gal)	455 L (120 US gal)
Temperature	23–27°C (73–81°F)	18–28°C (64–82°F)
pH	5.0–6.0	6.0–7.5
Hardness	5–12 dGH (89–214 ppm)	–
Temperament	Peaceful	Peaceful
Community tank	Excellent	Good
Care level	–	Moderate
Diet	Omnivore	Omnivore