Simple Substrate provides retail-ready cultivation supplies for legal dung-loving mushroom species, including sterilized whole-oat grain and CVG substrate.

Proudly made in Albuquerque, New Mexico. You can currently find Simple Substrate products locally at JJ's Garden and AHL Garden Supply.

We work with garden centers, hydroponic stores, grow shops, plant shops, and other cultivation-focused retailers.

Why carry Simple Substrate?

• Made locally in Albuquerque
• Retail-ready packaging
• Sterilized whole-oat grain
• Prepared CVG substrate
• Low opening quantities
• Local delivery available for qualifying retailers
• Samples available for interested shops

Interested in carrying our products?

We'd love to connect. Reach out for samples, wholesale pricing, and product information.