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 nomenclature | Hypsizygus ulmarius, syn. Lyophyllym ulmarius | |
| Old nomenclature | None | |
| Inoculation rate | mix with ± 1% spawn | |
| Natural substrate | composition: | hardwood oak or alder sawdust with rye, rice or wheat bran |
| Incubation | room temperature: | 21-27°C |
| substrate temperature: | 95-100% | |
| duration: | 14-21 days, +7-day rest | |
| Primordia induction | (night time)* temperature: | |
| relative humidity: | ||
| Fruiting conditions | room temperature: | 13-18°C |
| relative humidity: | 94-98% | |
| CO2-concentration: | 600-1500ppm | |
| light: | 500-1000 lux | |
| Flushes | number: | 2 |
| interval: | 7-10 days | |
| between flushes: | ||
| Total production cycle | ||
| Average yield | 230-450 g of mushrooms per 2,200kg† | |
*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.
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