Spawn for professional mushroom producers
Very good quality for the fresh market
Spawn on grain for commercial production of mushrooms | 3rd generation of mycelium | 1 or 2 kg bag. Mycelium inoculated from mother spawn liquid or mother spawn on grain. Certified axenic mycelium on sterilized grain, meant for spawning of compost/substrate. Each portion is double-tested and axenicly packed in a sealed bag.
| -30% | <-35% | <-40% | ||
| Quantity in kg | 100 – 250 | 500-1000 | 1000 – 2500 | >2500 |
| Price per kg | 120 RS | 115 RS | 110 RS | 105 RS |
Spawn for professional mushroom producers | 4th generation of mycelium | 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 Bags.
EN: Winter Oyster Mushroom I FR: Pleurote d’hiver I DE: Austernseitling I NL: Winteroesterzwam I ES: Seta de Ostra I PT: Cogumelo Ostra I HU: Kései laskagomba
Our Available size in 500 gm bottles and 1 kg Bags
| Binomial name | Pleurotus ostreatus | |
| Strain | VM 2430 | |
| Inoculation rate | mix with ± 2% spawn | |
| Natural substrate | hardwood / (wheat) straw | |
|
Incubation
|
room temperature: | 20-22 °C |
| substrate temperature: | 23-28 °C | |
| duration: | 19- 22 days | |
| Primordia induction | (night time)* temperature: | lower to 6-15 °C |
| relative humidity: | 90- 95 % | |
|
Fruiting conditions
|
room temperature: | (5-) 10-17 (-20) °C |
| relative humidity: | 85% | |
| CO2-concentration: | less than 1000 ppm | |
| light: | 800- 1500 lux | |
|
Flushes
|
number: | 2-Mar |
| interval: | 1-2 weeks | |
| between flushes: | relative humidity increase to 90% | |
| Total production cycle | Ca. 3 months | |
| Average yield | 200 to 250 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.
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.
