The Best Mushroom
Grow Supplies

Hand-packed, no-contamination mushroom grow bags, perfect for beginners. We provide the best mushroom grow bags on the market and all the tools you need for easy home growth and bountiful results. Shop our bestsellers below:
Shop Our Bestsellers
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Why Choose Mushroom Spawn Store for your Growing Supplies
At Mushroom Spawn Store, we stock standalone mushroom substrates and sterilized grain spawn, and Unicorn bags with pre-installed injector ports, all specifically made to give you the best results.
Hand-packed grow bags to ensure the grain spawn and compost don’t mix, so you can get faster colonization and easily monitor your growth
Organic, locally sourced ingredients for the highest quality harvest that is fully edible
Fully sealed and sterilized bags to minimize contamination risks
Our mushroom grow bags and kits are an excellent choice even for those just getting started in the fascinating world of mycology. Don’t just take our word for it, check out what our loyal customers say below:
What Our Customer Say

Best Mushroom Growing Kit
for Beginners
With over 20 years of experience in mycology, we are dedicated to making mushroom growing more accessible to mycologists of every skill level, from beginner to veteran. Our products aim to simplify the growth process from set-up to harvest as much as possible, minimizing the chance of failure even if on your first try.

We believe in educating people about the potential health benefits of mushrooms and how they improve the well-being of our community - for any advice or guidance on your growing process, simply contact our knowledgeable customer support team:
Shop Mushroom
Grow Bags
Best Mushroom Growing Kit
for Beginners
With over 20 years of experience in mycology, we are dedicated to making mushroom growing more accessible to mycologists of every skill level, from beginner to veteran. Our products aim to simplify the growth process from set-up to harvest as much as possible, minimizing the chance of failure even if on your first try.

We believe in educating people about the potential health benefits of mushrooms and how they improve the well-being of our community - for any advice or guidance on your growing process, simply contact our knowledgeable customer support team:
Shop Mushroom Grow Bags
Our Blogs
Uncle Ben's Tek: Pros, Cons And A Better Option

When it comes to growing mushrooms, the variety of techniques, or "Teks," available can be overwhelming.

Private Label And Drop Ship Mushroom Grow Kits

Unleash Your Entrepreneurial Spirit: Tap into the Lucrative World of Private Label Mushroom Grow Kits and Drop Shipping with Mushroom Spawn Store.

Mushroom Spores And The Shady Practices Of Vendors

The mushroom industry is booming and with that come unscrupulous people looking to make a quick buck off the unsuspecting and uninformed.

Best Mushroom Grow Bags FAQs

What is the difference between our mushroom grow bags and kits?

The main difference between the two is the overall size. Our All-In-One Mushroom Grow Bag products contain everything you need to get a bountiful harvest and are perfect even for those with no experience. Our kits, on the other hand, come with four bags and are perfectly suited for experienced mycologists who are looking to grow multiple strains at the same time. 

Do you ship in discreet packaging?

Yes, all our products will be shipped in plain brown boxes, so you can safely and discreetly begin your mushroom cultivation journey.

Which should I choose - mushroom grow bags or Uncle Ben’s Tek?

There are lots of pros and cons to using Uncle Ben's Tek, however, most people find that the cons are not worth it. It usually involves a much more complex process which leads to a higher risk of contamination and longer cultivation time - and plenty of things that could go wrong. Not only that, but when you inject spores or liquid culture into your bag, there's no good way to heal the little hole and so there's even more risk of contamination.

Our mushroom grow bags are the ideal choice for those who want a smooth growing process with minimal chance of failure. The bags are perfectly sealed and sterilized specifically to avoid the issues people have with Uncle Ben's Tek. Not only that, but they come with a self-healing injection port to fully reduce any contamination when injecting into the bag.

How long does it take to grow mushrooms using Mushroom Spawn Store kits?

The growth time for homegrown mushrooms usually ranges between 5-8 weeks from set-up. This time can vary widely though, depending on the specific conditions of your growing environment and the specific variety of mushroom.

Who are mushroom grow bags suited for?

Our mushroom grow bags and kits are suited for first-time growers as well as veteran 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.

Our Blogs
Uncle Ben's Tek: Pros, Cons And A Better Option

When it comes to growing mushrooms, the variety of techniques, or "Teks," available can be overwhelming.

Private Label And Drop Ship Mushroom Grow Kits

Unleash Your Entrepreneurial Spirit: Tap into the Lucrative World of Private Label Mushroom Grow Kits and Drop Shipping with Mushroom Spawn Store.

Mushroom Spores And The Shady Practices Of Vendors

The mushroom industry is booming and with that come unscrupulous people looking to make a quick buck off the unsuspecting and uninformed.