Species Comparison
Fancy Guppy vs Threadfin Rainbowfish
Verdict:Compatible
Side-by-side specs
Livebearers
Family
Rainbowfish
2″
Adult size
1.5″
10gal
Min tank
15gal
72–82°F
Temperature
75–82°F
6.8–7.8
pH
5.5–7.5
peaceful
Temperament
peaceful
3+
Schooling
6+
top
Water level
mid