Species Comparison
Forktail Rainbow vs Kuhli Loach
Verdict:Compatible
Side-by-side specs
Rainbowfish
Family
Loaches
2″
Adult size
4″
15gal
Min tank
20gal
73–82°F
Temperature
73–86°F
7–8
pH
5.5–7
peaceful
Temperament
peaceful
6+
Schooling
5+
top
Water level
bottom