Species Comparison
Kuhli Loach vs Swordtail
Verdict:Compatible
Side-by-side specs
Loaches
Family
Livebearers
4″
Adult size
5.5″
20gal
Min tank
29gal
73–86°F
Temperature
70–82°F
5.5–7
pH
7–8.4
peaceful
Temperament
peaceful
5+
Schooling
3+
bottom
Water level
mid