Neocaridina davidi | 水產百科網

davidishrimpareeasytocareforinthehomefreshwateraquariumandbreedwell.Theywilladapttoawiderangeofwaterconditionsandwillthriveinthesame ...

Species of crustacean

Neocaridina davidi is a freshwater shrimp originating from eastern China and introduced in Taiwan, Japan, and Hawaii, which is commonly kept in aquaria. The natural coloration of the shrimp is green-brown. There are a wide range of colors such as red, yellow, orange, green, blue, violet, black, etc., however, the red morph is more frequently sold. The density of coloration on adult shrimp, dependent on breeding, determines their sale price and "quality" (grading).[5] This "quality" is purely aesthetic, as the size, behavior and other characteristics of the animal are more or less equal across varieties. Full-grown shrimp reach about 4 centimetres (1.6 in) long. They prefer clean water, with a pH of 6.5-8, and a temperature of 14–29 °C (57–84 °F) They are most comfortable at 22 °C (72 °F). N. davidi shrimp are omnivores that may live 1–2 years. These shr...