Establish and preserve your own master culture with our premium King Stropharia Slant Culture grown on Malt Extract Agar (MEA). King Stropharia (Stropharia rugosoannulata), also commonly known as Wine Cap, is produced from carefully selected commercial genetics chosen for vigorous mycelial growth, reliable colonization, robust fruiting, excellent biological efficiency, and consistent yields. This fully colonized agar slant serves as a clean starting point for expanding onto fresh agar, preparing liquid cultures, producing grain spawn, or preserving genetics for medium- to long-term storage.
Every culture is prepared under strict aseptic laboratory conditions and inspected before shipment to ensure a healthy, actively growing culture. King Stropharia is prized for its distinctive burgundy to reddish-brown caps, thick white stems, rich earthy flavor, and excellent performance in outdoor wood-chip beds and garden environments. Slant cultures are ideal for experienced cultivators, researchers, educational laboratories, and commercial mushroom growers seeking a reliable method for maintaining and propagating stable genetics.
Freshly Prepared:
To provide the healthiest possible culture, every slant is prepared fresh to order. Please allow approximately 1 week for preparation, incubation, quality inspection, and packaging before shipment.
Product Details:
- Fully colonized MEA (Malt Extract Agar) slant culture
- Laboratory-grade screw-cap culture tube
- Commercial fruiting genetics
- Sterile laboratory produced
- Suitable for agar transfers, liquid culture preparation, grain spawn production, and medium- to long-term genetic preservation
- Well suited for outdoor wood-chip beds and garden cultivation
- Intended for laboratory, educational, research, and gourmet mushroom cultivation purposes
Storage:
For best results, begin expanding the culture soon after arrival. If storage is necessary, keep refrigerated at 2–8°C (35–46°F). Avoid freezing. Cultures remain viable for several months under proper refrigeration, although prompt expansion is recommended for maximum vigor.
Quality Guarantee:
Every slant culture is visually inspected before shipment for healthy growth and cleanliness. If contamination is present upon arrival, simply provide clear photographs within 24 hours of delivery and we will gladly replace the culture.