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Premium Unicorn Grow Bags For Sale At Affordable Prices
At Mushroom Spawn Store, we supply a wide range of products designed to give you the best results possible. Our unicorn mushroom bags feature all the essential accessories that are needed to start your mycology journey, including:
✔ Pre-installed injector port
✔ 0.2 microporous filter patch
Customer satisfaction is our top priority; we take pride in having thousands of satisfied customers across the USA. With nearly 20 years of experience in mushroom cultivation, our knowledgeable and friendly team is on hand to guide you through every stage of the mushroom growing process, from setting up to harvesting.
You can feel confident in your mushroom cultivation journey with our products and expert support.


We’ve created the perfect mushroom-growing product and accessories that are guaranteed to give you superior results every single time. Made from the highest-quality organic and food-grade materials, our unicorn bags are designed to make your life as easy as possible.
Our products are designed for both beginners and experienced mycologists.
Standout features include:
- Monotub fruiting chambers and all the necessary accessories
- Four mini all-in-one mushroom grow bags
- One bag of grain spawn
- Mushroom substrate
- Casing mix
FAQs
The difference between the two products is minimal. Unicorn bags are a specific brand of high-quality, autoclavable mushroom grow bags, best known for durability and specialized filter patches. To sum it up, unicorn bags are essentially mushroom grow bags.
Yes. Uniform bags are reusable by nature, aligning with the eco-friendly practices, meaning that they are a sustainable choice for those who are conscientious mushroom growers.
Yes, all our products at Mushroom Spawn Store are shipped in plain brown boxes, so you can safely and discreetly begin your mushroom cultivation journey.
Yes, we do! You can check our shipping page for further information.
The growth time for homegrown mushrooms usually ranges between 2-4 weeks from set-up. This time can vary depending on the specific conditions of your growing environment.
Our unicorn grow bags are suited for first-time growers, as well as mycology enthusiasts. They are a great way to get started in the fascinating world of mushrooms and reap the physical and mental health benefits in no time.
Yes! For orders over $50, you can choose to pay in 4 installments using ShopPay.