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.
It’s a novel white stain which developed in 1985. It has abnormally small cap and long stem that are achieved by elevating carbon dioxide levels and limiting light exposure.
Cultivation Info
| Binomial nomenclature | Flammulina velutipes | |
| Old nomenclature | None | |
| Inoculation rate | mix with ± 1% spawn | |
| Natural substrate | composition: | 80% hardwood mixed fine + coarse 10% cereals 10% bran |
| humidity: | 62-63 % | |
| Incubation | room temperature: | 21-24°C |
| substrate temperature: | ||
| duration: | 14-18 days | |
| Primordia induction | (night time)* temperature: | 7-10°C |
| relative humidity: | ||
| Fruiting conditions | room temperature: | 10-16°C |
| relative humidity: | 90-95% | |
| duration: | 5-8 days | |
| CO2-concentration: | 2000-4000ppm | |
| Flushes | number: | 2-3 |
| interval: | 10-12 days | |
| between flushes: | ||
| Total production cycle | ||
| Average yield | 400g mushrooms per 1kg 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.
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