A shoe size is a numerical indication of the fitting size of a shoe for a person. Several different shoe-size systems are still used today worldwide. In some regions, it is even customary to use different shoe-size systems for different types of shoes (e.g., men's, women's, children's, sport or safety shoes). Read more.
Aquarium Moss 101. There are many different types of aquarium moss with a variety of different uses. There are ten common types of moss that make beautiful aquatic scenery. Below are the types and differences between them; decide which of these will be the most beneficial to your fish. Java Moss.
Carpet Moss Genus: Mnium Species: hornum. Mosses are simple, rootless evergreen plants. They can live in a wide variety of habitats, but are most often found covering the ground, growing on stream beds, and on the base of trees in deciduous woodlands.arpet Moss Genus: Mnium Species: hornum. Mosses are simple, rootless evergreen plants. They can live in a wide variety of habitats, but are most often found covering the ground, growing on stream beds, and on the base of trees in deciduous woodlands.