We’re not resellers — we’re growers - Every block is prepared, sterilised, and colonised right here at Kai Kai Farm, using methods perfected through years of gourmet mushroom production.

That means:
• Consistent performance batch-to-batch
• Verified clean, contamination-free cultures
• Fast turnaround and local pickup options
• Full transparency from substrate to shelf

• Fresh from Production: Pulled directly from our farm’s controlled environment — never stored for long periods.
• Fully Colonised & Ready to Fruit: Each block arrives white, dense, and vigorous, ready to cut and grow within days.
• High-Yield Formula: Nutrient-balanced mix of Australian-grown agricultural inputs designed for strong fruiting performance.
• Consistent Quality: Same recipe, hydration, and sterilisation method used in our own commercial grows.
• Perfect for Scaling Up: Whether you’re producing 5 kg a week or 50 kg, these blocks offer predictable growth and easy management.

• Weight: 2.2 kg each
• Type: Fully colonised ready-to-fruit commercial mushroom grow block
• Species: Varies by batch (e.g. Oyster, Lion’s Mane, Reishi — see dropdown for current availability)
• Format: Sealed filter bag with 0.5 µm patch
• Origin: Made fresh in Tamborine Mountain, QLD

• Oysters/Pioppino - Cut a slit or “X” in the long sides of the bag where you want mushrooms to emerge.
• Lion's Mane - Cut a vertical slit in the bag where you want mushrooms to emerge.
• Reishi - Grow in the bag as antlers or cut horizontal slits and allow the reishi to grow as brackets.
• Place in a humid environment (e.g. greenhouse, grow tent, or shaded area).
• Mist daily and maintain airflow.
• Harvest and repeat — most blocks produce multiple flushes.

Pro tip: Pair your blocks with a small humidity tent or fruiting chamber for optimal yield and shape.a

More Growing Information:

• Ships from Tamborine Mountain, QLD, Australia
• Fast dispatch within 1 business day (excluding Fridays)
• Free shipping Australia wide
• Please note, one free mister will be provided with each kit.
  If multiple kits are ordered, you will receive one free mister unless specific instructions are provided in the notes section in the cart.