Mushroom Grow Kits, Supplies & Mycology Equipment – Midwest Grow Kits

Free shipping on orders over $99

Phone Support (M-F) 11am to 5pm CST

🧨 15% Off Everything + Up to $100 Back in Store Credit — Our 15-Year Anniversary Sale is on! Shop now 🍄 (We are closed July 3rd)
Two sterile 5-Grain spawn bags on a table.

All Products

(296 products)

Mushroom Grow Kits, Supplies & Mycology Equipment

Shop the complete Midwest Grow Kits collection of mushroom cultivation supplies, including all-in-one grow bags, monotubs, sterile grain spawn, bulk substrate, agar plates, liquid culture syringes, grow kits, raw materials, and commercial mycology equipment.

All-In-One Grow Bags

Beginner-friendly mushroom grow bags with grain and substrate in one ready-to-inoculate bag.

Monotubs

Fruiting chambers, liners, filters, and complete monotub setups for larger mushroom grows.

Grain Spawn

Sterile grain spawn bags and jars designed for strong colonization and reliable expansion.

Bulk Substrate

Premium mushroom substrate and casing mixes for monotubs, trays, and bulk growing projects.

Agar Plates

Pre-sterilized agar plates for culture work, spore testing, cloning, and contamination checks.

Liquid Culture Syringes

High-quality mushroom liquid culture syringes for faster colonization and dependable genetics.

Mushroom Grow Kits

Complete mushroom growing kits for beginners, hobby growers, and advanced home cultivators.

Commercial Equipment

Raw materials, sterilization equipment, flow hoods, and supplies for scaling mushroom production.
Whether you are starting your first mushroom grow or scaling a commercial mycology operation, Midwest Grow Kits offers tested, reliable supplies for every stage of cultivation — from inoculation and colonization to fruiting, harvesting, drying, and storage.
View as

Featured collection

View all

  • Questions?

    Visit our Support Center

  • Fast Shipping!

    Get Growing Fast!

  • Access our Grow Guides

    Right after checkout!

  • Returns & exchanges

    All you need to know

  • Low Price Guarantee

    Our promise to you

Compare /4