Cultivation SuppliesAgar Plate Sleeves (One-Time Purchase)
Lab-verified, pre-poured agar plates. Minimized condensation, aggressive mycelial spread.

Liquid Cultures
Volume tiers 1-2 @ $10 · 3-4 @ $8 · 5-9 @ $7 · 10-19 @ $6 · 20+ @ $5
Lab-testedBuna-shimeji. A delicate, clustered gourmet mushroom with a rich, buttery flavor.
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Fruiting temperature
60–68°F
Preferred fruiting temperature 60 to 68 degrees Fahrenheit.
Brown Beech (Hypsizygus tessellatus)
The Culture: Drawn from our proprietary liquid culture, this Brown Beech strain has been carefully bred to produce tight, heavy, and visually stunning bouquets.
The Profile: Often sold under the name Buna-shimeji, this mushroom grows in beautiful, dense clusters of petite brown caps. It has a slightly bitter taste when raw that transforms into a deeply savory, buttery, and nutty flavor when cooked. It is a staple in Asian cuisine, excelling in stir-fries, noodle dishes, and seafood pairings.
History & Benefits: Native to East Asia and traditionally found growing on fallen beech trees. It is highly regarded in functional diets for its rich concentration of beta-glucans, which support immune modulation, and its high potassium-to-sodium ratio, which makes it excellent for cardiovascular support.
Fruiting Conditions: Thrives on supplemented hardwood sawdust (HWFP). Requires a slightly longer incubation time to mature the mycelial network. Prefers fruiting temperatures between 60°F – 68°F and high humidity.
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