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.
Moss is most likely to be found in moist lowland sites near streams and rivers with many logs and rocks. Moss suitable for harvest is not found in dry or exposed sites. Tree species typical of mossy sites include hemlock, beech, birch, basswood, maple, and walnut. Boulders or rock slabs, tree stumps, and logs must be present to elevate the moss above the smothering leaf litter. The species of log is also important.