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Ultimate Refill Kit | MyndSpawn Substrate | Sterilized Golden Rye Grain Bags

Ultimate Refill Kit | MyndSpawn Substrate | Sterilized Golden Rye Grain Bags

Regular price $79.00 USD
Regular price $0.00 USD Sale price $79.00 USD
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Shipping calculated at checkout.

Whats Included:

  • (2) Organic Sterilized Rye Grain Bags with Injection Port & Filter Patch (3 lbs each)
  • (2) Organic Pasteurized MyndSpawn Coco Coir & Vermiculite Substrate (5 lbs each) 

Special nutrient blend: 

  • Infused into rye grain bags
  • Contains essential nutrients for healthy mushroom growth

Organic coco coir and vermiculite substrate:

  • Made of organic coco coir, vermiculite, and gypsum
  • Renewable, Sustainable and chemical-free
  • Vermiculite and gypsum provide ideal moisture and pH levels for mushroom growth

Detailed instructions for optimal results:

  • Comes with detailed instructions
  • Provides step-by-step guidance
  • Easy for beginners to use
  • Helps achieve optimal results for healthy and delicious mushrooms

Introducing the MyndShrooms Grow Kit Refill Kit – the perfect solution for all mushroom enthusiasts and those who have bought a kit before and want to keep growing!

Designed for those who have already grown their own mushrooms using our grow kits, this refill k or those who just need the perfect grain and substrate blend, it provides you with all the essentials to continue growing high-quality mushrooms in the comfort of your own home. 

Each refill kit includes (4) two pound sterilized rye grain bags infused with our special nutrient blend, along with a substrate made of organic coco coir, vermiculite, and gypsum – all of which are carefully selected to provide your mushrooms with the perfect growing conditions. Plus, our detailed instructions make it easy for you to get started and achieve optimal results.

At MyndShrooms, we pride ourselves on our commitment to quality and sustainability.

That's why our refill kit components are made from the highest quality materials, ensuring that your mushrooms grow healthy and strong.

Whether you're a seasoned mushroom grower or just starting out, the MyndShrooms Grow Kit Refill Kit is the perfect way to continue your mushroom growing journey.

Get yours today and start growing your own delicious and nutritious mushrooms!

Customer Reviews

Based on 19 reviews
David Fadness
Just like it oughta work

I got the bags and having already purchased my grow kit from mynd, I have all the gear to get going. And I ordered, then a few minutes late got an email for a coupon for 20% off. I emailed them and asked if I could apply that to my order. Within an hour I got an email from the owner and a discount. I’m glad I decided to go with you again and it paid off. Customer for life, guys.

Emily P.
Perfect re-fill kit

The refill kit for my mushroom grow kit was a game-changer. It provided me with fresh grain bags and nutrient-rich substrate to continue my mushroom-growing journey. Highly recommended for those looking to expand their harvest!

Noah W
good quality

I was thrilled with the refill kit I purchased for my mushroom grow kit. The grain bags were sterilized perfectly, and the substrate was of excellent quality. It's a convenient and cost-effective way to keep my mushroom cultivation going!

Sophia S
Breeze to Use

The refill kit for my mushroom grow kit was a breeze to use. The grain bags were ready for inoculation, and the substrate provided optimal conditions for mushroom growth.

John R.

The quality of the grain bags and substrate was outstanding. It's a hassle-free option to replenish your supplies and continue growing delicious mushrooms!

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