From the panaeolus cyanescens species, the Jamaica strain is one of the more popular magic mushrooms. The Jamaica is generally seen as thé Hawaiian mushroom. One of the first companies selling this strain commercially, was based on Hawaii, hence the naming by mycologists.
Panaeolus cyanescens Jamaica is a challenging grower and coprophilous (poo lovers) like all p. cyanescens are. Horse manure with plenty of straw is just perfect. And remember: “Don’t sterilize shit, but pasteurize it”. Cyanescens does not grow as easy as cubensis, but it is much more potent en rewarding.