Aquarium is an interesting and enchanting world that constantly attracts the attention of many people. For some, this is a way to relax and enjoy the beauty of the aquarium inhabitants after a hard working day. For others, this is work, that is, breeding and subsequent sale. For the third, scientific research.
In many countries, not only aquarium fish, but also shrimp, crabs are gaining more and more sympathy. In the 21st century, aquarium shrimp are considered the most popular, of which a huge number have appeared.
Selection
In 1996, a new species of Rili shrimp was introduced by Japanese breeder Hisuasu Suzuki in Taiwan. Kohaku shrimp - the so-called shrimp Rili in the homeland. The main breeds are:
- shrimp riley carbon;
- Orange Riley;
- Red Riley;
- Yellow Riley.
The selection is based on a strict selection of colors, which combines the ratio of colored and transparent parts of the shrimp. The more transparent parts the shrimp has, the higher it is in class. Breeders try to get the perfect look of Riley's shrimp: the belly is completely transparent, without color spots, and the cephalothorax is colored. Another direction - the shrimp is completely transparent, and on the sides - two symmetrical spots of red or orange.
Riley with its unpretentiousness in care attracts a huge number of aquarists. This amazing creature appeared in Russia in the summer of 2004, and aquarium shrimp was widely used in 2010.
Riley prawns are available in the following variations:
- burgundy or red cephalothorax and tail;
- burgundy or red cephalothorax and tail, and the body of the shrimp is transparent blue;
- orange cephalothorax and tail;
- yellow cephalothorax and tail;
- black cephalothorax and tail; body transparent or blue.
Description
Classic Riley is very beautiful. Their body is completely transparent, the tail and cephalothorax are yellow, bright red, black or orange. On the belly there is often a speck that corresponds to the main dominant color. Females reach 2.5 cm in length, and males 2 cm.
Shrimp Riley: Contents
Riley, like other shrimp, prefer pure filtered water, which should be free from nitrites, nitrates, ammonia and ammonium.
Filtering water is best done with a biofilter. The water in the aquarium must be changed every week. Copper compounds should not fall into it, otherwise the shrimp will die quickly. The life span of an aquarium shrimp is approximately 2-3 years.
Riley prefer rich vegetation and soft moss bedding. Dark soil such as gravel is ideal. If there is no suitable soil, then on the existing one you can put almond leaves, which have an exquisite chocolate color.
It is advisable to purchase an aquarium with a volume of more than 10 liters, the water temperature should be about 20–28 degrees, pH from 6.0 to 8.0. Shrimps mainly live in small groups of 15–20 individuals. Riley get along well with friendly small fish.
Food
Riley shrimps feed on algae, dead plants, fish food debris, silt. Riley can be fed with special food, for example Bio Max, spinach or nettle leaves, which are pre-poured with boiling water. Shrimps are fed in small portions, they should not overeat.
It is recommended to give shrimp food once a day. Once a week you can not feed. This does not harm them, so they cleanse their body. Riley can be kept with other species.
