CAUTION: Only for mikrobiological research and mycological tutorial projects! The fruiting bodies of this species are unfit for human consumption! 1 spore syringe contains several millions of spores, soluted in 10 ml of sterile water. Stored in a cool (max. 20 °C) and dark place, packed in airproof bags (zip-lock bags), spore syringes are germinable for at least 1 year from delivery. We reommend to store spore syringes not colder then 5 degrees celsius or 41 degrees fahrenheit. We produce our spore syringes from our tesed, high quality made spore prints, under sterile conditions in our laboratory. All our spore syringes are produced continuously fresh. (All about spore syringe production - please click her for detailed instructions!) Mainly for hobby mycologists the cultivation with spore syringes is well proven. Smal quantities of substrate or grain (mostly rye, colonized by a fungus wich is used for inoculaton of a fruiting-substrate) can be easily inoculatet with spore syringes. Even if you could not work ins perfect sterile athomosphere the failures by contamination will be very low. The Panaeolus species are suitable for advancer, to study the life circle of mushrooms and learn how to cultivate them. Growing conditions: Spawn run: 28 °C Primordia formation: 23,3 - 27 °C Fruiting: 23 - 27°C Convenient substrate: Rye grain, wheat straw, horese or cow manure Further possible applications: - Mycelium germinatio from spores (please click her for detailed instructions!) Cultivation of this species is illegal in many countries . Please check your local regulations CH: For importing this species into Switzerland you need a special permit!