Shizhen (自然) means Nature in Japanese.

Mosura Shizhen is a water conditioner made from natural ingredients which contains Chitosan and treats aggressive tap water to free it from contaminants proven to be devastating to Crustaceans like shrimps and crayfish. It recreates an environment as found in nature.

Mosura Shizhen:

• promotes appetite, helps molting, improve normal metabolism and induces spawning. 
• removes hazardous chlorine and breaks down chloramines without producing sulfonated toxic byproducts which are harmful to some sensitive aquatic species.
• locks heavy metals like copper to an inactive state.
• contains materials commonly found in plants and has colloids to simulate water from lakes, rivers and creeks
• protects crustaceans from stress with vitamins B, Pantothene and Inositol
• boosts the immune system of aquatic species

This product is formulated after studying several biotopes of shrimps.  Below is another biotope we have conducted study.