Spawn for professional mushroom producers | 4th generation of mycelium | 5 liter Microsac. Mycelium inoculated from mother spawn bottle or bag. Certified axenic mycelium on sterilized grain, meant for further multiplication. Each portion is double-tested, axenic, and packed in a sealed Microsac.
|Binomial name||Stropharia rugoso-annulata|
|Inoculation rate||mix with ± 2% spawn|
|Incubation||room temperature:||20-22 °C|
|substrate temperature:||25-30 °C|
|duration:||Ca. 4 weeks|
|Primordia induction||(night time)* temperature:|
|Fruiting conditions||room temperature:||10-20 °C|
|relative humidity:||80- 85%|
|CO2-concentration:||less than 1500 ppm|
|interval:||2- 4 weeks|
|Total production cycle||4- 5 months|
|Average yield||150 g to 200 g saleable mushrooms per kg fresh substrate†|
*Primordia are induced by a shock. For most mushroom species, this is done with a thermal shock, which is defined by the minimum temperature during the day-night cycle.
†Mushroom weight immediately after harvesting, and wetted substrate weight prior to inoculation.
Important remark: the cultivation guidelines in our technical data sheets are a compilation of the data given to us by experienced cultivators. Individual differences in the cultivation conditions can seriously affect the results.