Psilocybe cubensis YunnanA brand new treat from Yunnan province in China. Not much is known about it yet but so far it has proved to be a fast colonizing cubensis strain with great yields of huge clusters with medium sized mushrooms.Substrate: Rye grain, wheat straw, horse or cow manure.Temperature during colonization: 28 °CTemperature during cropping: 23 – 26 °CSpores are packed in a protective atmosphere and can be kept for a number of years. The spores can be sent to almost any country without a problem.