Gourmet & Functional Mushrooms, Bokashi & Fermented Plant Extracts
We’re passionate about growing and sharing the very best in sustainable, natural living — from fresh gourmet mushrooms to mushroom grow kits, cultivation supplies, and earth-friendly home & garden solutions.
Our Best Sellers
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Bokashi Bran Mix 2.5KG - Organic Compost Activator For Kitchen Waste
Regular price $21.00Regular price$26.00Sale price $21.00Sale -
Soy Hull Pellets - Australian Grown Non-GMO
Regular price $5.50Regular priceSale price $5.50 -
Organic Australian Seaweed Meal
Regular price From $8.00Regular priceSale price From $8.00 -
Organic Wheat Bran For Mushroom Substrate
Regular price $8.00Regular priceSale price $8.00 -
Indoor Plant Care Kit
Regular price $35.00Regular priceSale price $35.00 -
All In One Mushroom Fruiting Substrate Grow Bags - 2.2KG Finish Weight
Regular price From $4.50Regular priceSale price From $4.50 -
All In One Mushroom Fruiting Substrate Grow Bags - 1.4KG Finish Weight
Regular price From $3.50Regular priceSale price From $3.50 -
Bokashi Bran Mix 5KG - Organic Compost Activator For Kitchen Waste
Regular price $38.00Regular price$49.00Sale price $38.00Sale -
Bokashi Bran Mix 1.25KG - Organic Compost Activator For Kitchen Waste
Regular price $11.00Regular price$13.00Sale price $11.00Sale
Shop Fresh Gourmet & Functional Mushrooms
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Lion's Mane Mushrooms
5.0 / 5.0
(17) 17 total reviews
Regular price From $10.00Regular priceSale price From $10.00 -
Gourmet Mushroom Medley
5.0 / 5.0
(17) 17 total reviews
Regular price From $10.00Regular priceSale price From $10.00 -
Sold outChestnut Mushrooms
5.0 / 5.0
(17) 17 total reviews
Regular price From $10.00Regular priceSale price From $10.00Sold out -
Organic Shiitake Mushrooms
5.0 / 5.0
(17) 17 total reviews
Regular price From $10.00Regular priceSale price From $10.00
Grow, Make, Read Mushrooms
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Grain & Bulk Fruiting Substrates
Quality Grain and Bulk Fruiting Substrates - The Foundation of Every Flush....
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Mushroom & Mycology Books
Explore the fascinating world of fungi through our curated collection of mushroom...
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Mushroom Cultivation Supplies
From Substrate to Sterile: Everything You Need to Grow Gourmet Mushrooms Welcome...
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Mushroom Kits
🚚✨ Free Shipping On All Mushroom Kits! Grow fresh, functional fungi at...
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Ready To Fruit Mushroom Blocks
Ready-to-Fruit Mushroom Blocks | Professional Substrates Skip the lab work and go...
Shop Our Home & Garden Range
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Bokashi Composting and Supplies
Turn your kitchen scraps into garden gold—without the smell. Traditional composting can...
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Fermented Plant Extracts and Tonics
Probiotics for Your Soil: The Secret to Garden Gut Health Using Fermented...
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Home & Garden
Bring the Farm to Your Home with Natural Gardening Solutions Including Bokashi...
From Our Farm to Your Home
Our collection started with a simple passion: the hidden world of fungi and the life beneath our soil. What began as growing organic, no-spray gourmet mushrooms for local chefs on Tamborine Mountain has evolved into a complete range of tools for the modern grower.
From Our Farm to Your Home
Whether you’re harvesting your first Tabletop Mushroom Farm or regenerating your soil with our EM-1 probiotic tonics, you are using the exact same professional-grade supplies we trust in our own fields.
From Our Farm to Your Home
Welcome to the Kai Kai Farm family—let’s grow something amazing together.
Customers are saying
Latest News
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Mushroom Kit Troubleshooting: Why Isn’t My Kit ...
We know the feeling. You’ve unpacked your new mushroom kit, you’ve found the perfect spot on the kitchen counter, and you’re checking it every morning with a cup of coffee...
Mushroom Kit Troubleshooting: Why Isn’t My Kit ...
We know the feeling. You’ve unpacked your new mushroom kit, you’ve found the perfect spot on the kitchen counter, and you’re checking it every morning with a cup of coffee...
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Slow Down to Speed Up: The Secret to a Sustaina...
The holiday season is finally here. It is a time of abundance, laughter, and - true to our name - plenty of "Kai Kai" (food). Whether you are enjoying a...
Slow Down to Speed Up: The Secret to a Sustaina...
The holiday season is finally here. It is a time of abundance, laughter, and - true to our name - plenty of "Kai Kai" (food). Whether you are enjoying a...
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