Welcome to aPlusGrain!
Discover your premier source for organic mycology supplies. Since 2019, we have quickly become a leader in the industry, celebrated for our fast-colonizing grain bags and exceptional quality.

Our Commitment
We proudly craft premium substrate and grain bags using locally sourced materials, ensuring the highest standards for both hobbyists and professionals.

FREE Shipping
Enjoy free shipping on all orders, making it easier than ever to access top-tier mycology supplies.

Mycology Essentials
Explore our comprehensive range of products:
- Sterilized grain
- Substrate
- All-in-One Bags & Grow Kits
- Lion's Mane Fruiting Blocks and Cultures
- Induction Heater

Quality Assurance
We are dedicated to customer satisfaction and continuously strive to enhance our offerings, providing you with the finest materials available.

Educational Resources
Each product comes with detailed instructions. Don’t forget to check our YouTube channel for valuable tips and insights!

Experience the aPlusGrain difference today and elevate your mycology journey!