Special Offers & Discounts

Special Offers & Discounts

Welcome to our Special Offers & Discounts page! At Mushroom Substrate, we believe in providing our customers with exceptional value while maintaining the highest quality in mushroom cultivation supplies. Whether you're a first-time grower or a seasoned mycologist, you'll find a range of exclusive discounts, bundle deals, and seasonal promotions tailored to meet your needs. Be sure to take advantage of our free shipping offer on orders over $150, and check back often as we update our offers regularly to bring you the best deals for your mushroom cultivation needs. Happy growing!

Welcome Offer

Get 10% off your first purchase with the code WELCOME10.
New to Mushroom Substrate? Use this code to enjoy a discount on your first order and start your cultivation journey with savings!
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Bundle & Save

Buy one eligible grain item and get 15% off one eligible secondary substrate item with code BUNDLE15.
Add a qualifying item from our Grain Bags or Grain Jars collection and a qualifying item from our Mushroom Substrates collection to your cart. The savings apply to the eligible secondary substrate, rather than the combined price of both items.
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Fall Harvest Bundle Deals

Buy one of the qualifying grain items listed below and get 20% off one Manure Mushroom Substrate - 5lb item with code SEASON20.
Add both qualifying items to your cart and enter the code at checkout. The savings apply to the eligible manure substrate, rather than the combined price of both items.

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Free Shipping

Don’t forget, all orders over $150 qualify for free shipping. No code needed!
Maximize your savings by combining discounts with our free shipping offer on large orders.
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