Mushroom Spawn

Mushroom grain spawn serves as the critical carrier for transferring live mycelium to a bulk substrate, a process known as inoculation. When grain spawn is added to your chosen substrate, the mycelium quickly spreads, colonizing and consuming the substrate to ultimately produce mushrooms.

At Rootlab, we offer Australia’s most extensive range of premium mushroom spawn, available in 100gms, 1 or 2 kg packs to suit your needs. Our commercial-grade spawn is ideal for growing mushrooms in a variety of setups, from buckets to sterilized bags, and works seamlessly with your preferred substrate. Whether you’re a home-grower or a commercial farmer, Rootlab’s high-quality spawn ensures fast colonization and bountiful yields. Trust our expertly cultivated spawn for consistent results and a rewarding mushroom-growing experience.

Showing 1–12 of 42 resultsSorted by popularity

Sale!
Pink Oyster Mushroom Spawn (Pleurotus djamor)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Warm White Oyster Mushroom Spawn (Pleurotus ostreatus)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Lions Mane Mushroom Spawn (Hericium erinaceus) | Lions Mane Pride
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Yellow Oyster Mushroom Spawn (Pleurotus citrinopileatus)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Blue Oyster Mushroom Spawn (Pleurotus columbinus)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Lions Mane Claw Heat Tolerant Mushroom Spawn (Hericium erinaceus)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
King Oyster Mushroom Spawn (Pleurotus eryngii)
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
King of Pearl Oyster Mushroom Spawn (Pleurotus ostreatus) | Grain Spawn
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Reishi Mushroom Spawn (Ganoderma steyaertanum) | Native Australian
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Snow White Oyster Mushroom Spawn (Pleurotus ostreatus) | Grain Spawn
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Wine Cap Mushroom Spawn | King Stropharia Spawn (Stropharia rugosoannulata)
Price range: $20.00 through $80.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Sale!
Native Pearl Giant Oyster Mushroom Spawn (Pleurotus ostreatus sapidus) | Grain Spawn
Price range: $15.00 through $40.00 inc. GST Select options This product has multiple variants. The options may be chosen on the product page