Yellow Umbo

Yellow Umbo Liquid Culture and Isolations

Yellow Umbo is an uncommon hybrid mushroom strain that blends P. cubensis and P. natalensis genetics, resulting in a distinctive and visually striking research subject. Created by renowned mycologist Yoshi in collaboration with Kilor Diamond, this strain showcases the innovation and precision of modern mushroom breeding.

The name “Yellow Umbo” comes from the subtle golden central point that often develops on mature caps, paired with a color range from deep brown to lighter tan. Caps typically measure 2–3 inches in diameter with broad, prominent gills, offering fascinating features for microscopic study.

Our Yellow Umbo Liquid Culture is prepared using isolated genetics to ensure consistency, vigor, and contamination resistance. Liquid culture allows researchers to bypass the spore germination phase, leading to cleaner and faster results for microscopy work.

Key Features:

• Genetic Origin: P. cubensis × P. natalensis (by Yoshi)

• Cap Size: 2–3 inches in diameter

• Appearance: Dark-to-light caps with large gills

• Rarity: Uncommon strain, limited availability

• Form: Isolated liquid culture for research purposes

• Prepared in Sterile Conditions: Guaranteed contamination-free

• Ships Nationwide: Except GA & ID

Why buy Mushroom Spores online at stonedapegenetics.com?

• Research Quality Mushroom Spores – We guarantee our mushroom spores and isolated spores to be free of contamination.
• Experience – Our founders have over 10 years experience in the field of microscopy work.
• Fast Shipping – Most orders ship out within 1-2 business days.
• Diverse Variety – We focus on providing the rare, common and exclusive mushroom genetics.