Dwarf botia vs Slim betta: can they live together?

Verdict: With caution

The Slim betta can be semi-aggressive or nip fins.
The Slim betta grows about twice as long as the Dwarf botia; watch for bullying or predation.
Both are comfortable at 25–30°C (77–86°F).
A pH of 6.5–6.9 suits both.
Minimum tank for the pair: 115 L (30 US gal)

Side by side

	Dwarf botia	Slim betta
Adult size	5 cm (2 in)	10 cm (3.9 in)
Minimum tank	115 L (30 US gal)	75 L (20 US gal)
Temperature	25–30°C (77–86°F)	24–30°C (75–86°F)
pH	6.5–6.9	6.5–7.5
Hardness	1–15 dGH (18–268 ppm)	5–15 dGH (89–268 ppm)
Temperament	Peaceful	Semi-aggressive
Community tank	Good	Good
Care level	Moderate	Easy
Diet	Omnivore	Omnivore