THE MOSAIC MUSHROOM CO.
THE ART OF EXCEPTIONAL FUNGI
EST. 2026
We cultivate fresh gourmet and medicinal varieties weekly. Explore our full range of fresh harvests, all-in-one grow kits and growing supplies below—or contact us for custom orders and local delivery.
OUR HARVEST & PRODUCTS
Explore our signature items and growing supplies below, available for individual purchase or subscription.
mosaic box
$30 2lbs
Our signature 2lb mix of fresh-harvested specialty mushrooms. Perfect for home cooks looking to elevate their weekly meals with a variety of local, peak-fresh gourmet fungi. Keeps fresh in paper bags in the fridge for up to 7–10 days.
grow at home
All-in-one grow kits
$30 each
The easiest way to harvest fresh mushrooms on your kitchen counter. Just cut, mist, and harvest in as little as 10 to 14 days. Ideal for beginners, gifts, and culinary enthusiasts.Pre-colonized substrate block, spray mister, and detailed step-by-step care guide.
Premium Liquid Culture Syringes (10ml)
$25 each
Clean, isolated mycelium genetics tested for fast colonization and heavy yields. Perfect for inoculating grain jars, sterilized bags, or agar plates for your home mushroom project. Includes 10ml liquid culture syringe, 18G sterile needle and alcohol wipe.
fully colonized grain spawn jars
$30 each (1qt))
Premium 1-quart jars of fully colonized grain, prepared with clean genetics for fast, aggressive growth and high yield. Perfect for expanding into bulk substrate (CVG, coir, or sawdust) to grow your own gourmet and medicinal mushrooms at home. Prepared in-house under sterile laboratory conditions with synthetic filter discs for optimal aeration and zero contamination.
colonized agar plates
$20 each
Fully colonized 2.5" agar dishes poured with a nutrient-dense formula for rapid mycelial growth. Ideal for expanding to liquid culture, transferring to grain, or long-term culture storage. Cultures are clean, vigorous, and verified contamination-free before shipping.
About us
At The Mosaic Mushroom Company, we specialize in growing premium gourmet and medicinal mushrooms locally in Kitchener, ON. We focus on small-batch quality, sustainable growing practices, and supplying our community with fresh, nutrient-rich harvest every week.