Poecilia sphenops (molly)
The common variety of short-finned molly or pointedmouth molly has a silvery-gray
body, with varying degrees of black spotting. The black variety is more popular
with some enthusiasts. The molly prefers hard water, to which you can add 1 % seawater
- or 1 teaspoonful of table salt to 10 liters of water. It is also a good idea to
feed supplements of vegetable material. Size: 8 cm.