Platys are one of the several
live bearing species of freshwater fish popular with aquarium enthusiasts.
Grouped together with their close cousins, the swordtails, platys are part of
the genus known as Xiphophorus. They are hardy, compatible with other fish, and are
extremely easy to breed. They also come in a variety of attractive colors and
forms.
Although platys comprise only a
couple of species within the Xiphophorus genus, there are considerable variations in color and even
fin type within these species. Furthermore, the species interbreed so
readily that many specimens sold in the trade are mixed hybrids. However, they
all do well in similar conditions, so unless your goal is to breed a pure line,
this doesn't really matter. Choose your variety based on whatever appearance
you like.
Platies - Aquarium Care
Aquarist Experience Level: Beginner
Size of fish - inches: 2.8 inches (6.99 cm)
Minimum Tank Size: 10 gal (38 L)
Temperament: Peaceful
Aquarium Hardiness: Very Hardy
Temperature: 70.0 to 77.0° F (21.1 to 25.0° C)