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High-Potency-Mushroom-Spores

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GROW YOUR MAGIC.

The All-In-One Organic Mushroom Grow Bag

Sterile & Contamination Free.

Just add spores.

ALL-IN-ONE GROW BAG

Injecting your chosen spores or liquid culture into the purpose-built “self-healing injection port” initiates the magic within the bag. No more dealing with monotubs, transfers, or fruiting chambers – the GROmagic Bag handles it all!

How To Use GROmagic

what makes us different

What Makes GROmagic Special?

Simplicity at Its Best

With our all-in-one grow bag, growing mushrooms has never been easier. It's a hassle-free solution for both beginners and experienced growers.

Species Variety

Whether you prefer shiitake, oyster, or any other variety, GRO Magic is designed to support the growth of numerous mushroom species.

Medically sterilized and sealed polypropylene bag custom designed for our mushroom grow bags.

Mushrooms need oxygen to grow—our .2 micron air filter maintains proper gas and oxygen exchange while keeping contaminants out.

The “special sauce” of our mushroom grow bags: two pounds of our organic mushroom substrate—a blend of fully composted and aged manure, peat moss, vermiculite, coconut coir, gypsum, and coffee grounds.

Two pounds of organic golden rye grain—cleaned and soaked to provide the perfect amount of moisture for optimum mushroom growth.

Self-healing injection port prevents contamination.

Organic and Sustainable

We prioritize the use of organic, sustainable materials in our grow bags. You can feel good about what you're growing and how you're growing it.

Contamination Free

Our grow bags are crafted to prevent contamination, offering a secure environment for mushroom growth. Cultivate with confidence in a clean, safe setting.

GROmagic Bag

The 3 Steps to the Magic!

Step 1

Introduce spores delicately place your chosen mushroom spores into the self-sealing injection port of the bag.

Step 2

Once you notice the bag undergoing a transformation, with the appearance of white mycelium, gently agitate the bag to ensure even distribution of the mycelium throughout the entire bag.

Step 3

Watch as the mycelium network develops, and your mushrooms start to grow.  Once the mushrooms are mature, harvest them and savor the freshest, most delicious fungi you’ve ever experienced.

Liquid Culture & Spores

Liquid culture, often abbreviated as LC, and spores serve as the essential starting points for cultivating mushrooms. Offered in liquid form and syringes, these can be effortlessly injected into a GROmagic Bag. Opting for liquid culture is recommended over spores due to its quicker growth and increased resistance to contamination. Both liquid culture and spores are available for separate purchase from various online vendors. Upon ordering a GROmagic Bag, your confirmation email will include a list of reputable online retailers specializing in liquid culture and spores with whom we have partnered.

Lab-Tested for Purity & Potency

All spores at SporesMD are lab-tested by a third party to ensure purity, potency, and sterility. They are processed in a certified ISO-7 cleanroom under cGMP protocols, maintaining strict environmental controls. Spores are sourced from pesticide-free, non-GMO farms, and every product comes with a guarantee of clean genetics and top-tier quality.

Customer Reviews

(306 reviews)
Hannah R. Verified purchase

The Grain Spawn and Substrate set is a fantastic find! Easy to use, it provided everything needed to set up a thriving mushroom environment with minimal effort. The quality of both the grain spawn and substrate was excellent, leading to rapid and healthy growth. Ideal for mushroom enthusiasts at any level.

Reana L. Verified purchase

Cultivating mushrooms at home has never been easier! This Grain Spawn and Substrate set is not only foolproof but also ensures a bountiful yield. Ideal for those new to mushroom growing or seasoned cultivators looking for convenience and efficiency. Highly recommended!

Kaitlyn P. Verified purchase

This kit made my venture into mushroom growing incredibly straightforward. Reliable quality, easy setup, and a hefty yield in no time. Ideal for anyone looking to start quickly and effectively!

Stempy D. Verified purchase

Outstanding product! This kit streamlined my mushroom-growing experience and produced a lush harvest with minimal effort. Perfect for growers at any level.

David C. Verified purchase

Wow, this kit turned out to be the best thing for my mushroom cultivation! It came with everything required, and my mono tub yielded a lush crop within weeks. This is an ideal choice for both beginners and seasoned growers looking for efficiency and simplicity.

Sarah B. Verified purchase

Set up was a breeze! This Grain Spawn and Substrate kit provided everything I needed to grow healthy mushrooms quickly in my mono tub. Highly recommend for anyone looking to get started with home mushroom cultivation!

Jessica E. Verified purchase

Superior quality and so easy to use! This set truly supports a high yield and healthy growth of mushrooms without any hassle. Perfect for those who want efficient and effective mushroom cultivation at home.

Megan B. Verified purchase

Started my first mushroom cultivation and was amazed by how straightforward the process was with this kit. Everything needed was included, from top-quality grain spawn to a generous amount of substrate. Simple setup and a bountiful harvest in no time. Perfect for any skill level!

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