MYCENZA
White Button Mushroom Grain Spawn – 1kg High-Yield (599)
White Button Mushroom Grain Spawn – 1kg High-Yield (599)
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White Button Mushroom Grain Spawn – 1kg (Strain 599)
Premium Quality | High Yield | Reliable Colonization
Grow fresh, plump white button mushrooms at home or on your farm with our 1kg grain spawn, featuring Strain 599, a high-performing commercial-grade variety of Agaricus bisporus. This spawn is perfect for beginners, hobbyists, or professional growers looking for consistent yields and clean, strong mycelium.
INCLUDES : White Button Mushroom Grain Spawn 1kg for Sale (599)
Boost your fungal cultivation with our high-quality spawn—selected for strong yields and healthy growth.
Ideal Mushroom Growing Conditions
- Button Mushrooms: 18–22°C, 80–95% humidity
- Shiitakes: 15–20°C, 80–90% humidity
- Oysters: 18–20°C, 80–90% humidity
- Lion's Mane: 18–20°C, 75–80% humidity
- Red Reishi: 20–25°C, 75–80% humidity
- Black Morel: 12–18°C, 75–80-90% humidity
Grow smarter with the right climate and top-grade spawn!
HOW TO USE
Growing mushrooms from fresh spawn involves sterilizing a substrate, inoculating it with the spawn, and providing optimal conditions for mycelial growth, ultimately leading to mushroom fruiting.
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Spawn Ratio:
Farmers can mix 2–4% inoculated grain spawn relative to the total weight of the sterilized substrate for optimal growth and yield. - Only open your spawn bag when you are ready to use it. Opening it prematurely will increase the risk of contamination.
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Once your spawn bag open use in same day.
- Before inoculation, wear gloves and disinfect your hands and the outer surface of the spawn bag with isopropyl alcohol to prevent contamination.
STORAGE
Grain spawn will store for 4-6 months in a refrigerator while sawdust spawn will store for six months to a year. The fresher the better, but mycelium is pretty resilient. If you don’t get around to inoculating right away, tuck it away in your refrigerator at 6 Celsius Temp until you’re ready.


