Our substrates are produced FRESH for you, so the production time is approximately 3 - 6 weeks.
Organic King Stropharia, yellow - S. rugosoannulata - Grain Spawn
for organic mushroom cultivation
Quantity discount:
from 3 pcs.
from 6 pcs.
from 30 pcs.
from 100 pcs.
Organic King Stropharia, yellow - Stropharia rugosoannulata - Grain spawn
Synonyms: Garden Giant, Burgundy Mushroom, Godzilla Mushroom, Saketsubatake, Daqiugaigu
The garden giant is an eye-catcher in any mushroom garden. In good conditions, its fruiting bodies can reach a cap diameter of up to 40 cm! The thick, domed cap is golden yellow in colour and the stem is brownish.
This popular edible mushroom has particularly fleshy fruiting bodies. It tastes particularly good grilled or baked.
This fresh product is prepared fresh for you to order. The production time is around 3 - 6 weeks.
The mushroom spawn should be processed immediately after delivery.
If the product cannot be used immediately, it can be stored in the refrigerator at 4 °C for up to 2 weeks.
We recommend that you plan for this when ordering and making your preparations.
Suitable cultivation methods:
wood logs, spawn bag for indoor greenhouse
Suitable substrates: straw, hardwood
Suitable woods: poplar, oak, alder, aspen, acorn, beech, birch, ash, willow and elm
Outdoors: this strain prodcues fruiting bodies in summer Maple, birch, beech, oak, alder, ash, aspen, poplar, elm or willow.
This breeding strain bears fruit when grown outdoors in summer.
You receive fully colonised grain spawn on organic raw materials for inoculating fruiting substrates.
1 autoclave bag with approx. 3 litres of mushroom spawn is suitable for inoculating 12 - 15 linear metres of wood or for 5 - 15 substrate bags
1 autoclave bag with approx. 6 litres of mushroom spawn is suitable for inoculating 25 - 30 linear metres of wood or for 10 - 30 substrate bags
Recommended for advanced mushroom growers only!
Bulk quantities for commercial mushroom cultivation on request.
Taxonomy:
Class: Agaricomycetes
Subclass: Agaricomycetidae
Order: Mushroom family (Agaricales)
Family: Strophariaceae (St.......)
Genus: Stropharia (Stropharia)
Species: Giant slipper mushroom (Stroharia rugosoannulata)
Spores: purple-brown, 11 - 13 x 7,5 - 8 µ, smooth, ellipsoid. Clamps are present (clamp connections)
Growing conditions:
Phase 1: Mycelial growth
Temperature: 21 - 27°C
Humidity: 95 - 100%.
Duration: 25 - 45 days
CO2: >20,000 ppm
Fresh air exchange: 0 - 1 per hour
Light: n/a
Phase 2: Primordia formation / Fruiting initiation
Temperature: 10 - 16°C
Humidity: 95 - 98
Duration: 14 - 21 days
CO2: <1,500 ppm
Fresh air exchange: 4 - 8 per hour
Light: 100 - 500 lux
Phase 3: Fruiting and harvest
Temperature: 16 - 21°C
Humidity: 85 - 95%
Duration: 7 - 14 days
CO2: <1,500 ppm
Fresh air exchange: 4 - 8 per hour
Light: 100 - 500 lux
Harvesting cycle: 2 crops, 3 - 4 weeks apart
