Product Description
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.
Cultivation Info
| Binomial name | Agaricus bisporus | |
| Old nomenclature | None | |
| Inoculation rate | 8-10 litre spawn / ton | |
| Natural substrate | traditional or synthetic Agaricus-compost | |
| Incubation | compost temperature: | 23-27 °C |
| duration: | 13-17 days | |
| CO2-concentration: | 5000-12000 ppm | |
| Primordia induction | (night time)* temperature: | 20-21 °C |
| air temperature: | 17-18 °C | |
| relative humidity: | 90-95 % | |
| CO2-concentration: | 1000-1200 ppm | |
| Fruiting conditions | temperature: | |
| air temperature: | ||
| Flushes | number: | 2 to 5 |
| interval: | ||
| between flushes: | ||
| Total production cycle | from the end of incubation: 5 to 11 weeks | |
| Average yield | 30 to 35 kg/ m² at a fill weight of 90 kg/ m² fully grown compost | |
*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.
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.
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