OutGrow Community — Mushroom Growers and Enthusiasts
Connecting the Mushroom Growers Community
Mushroom growing is a craft best learned in community. OutGrow Community connects growers, foragers, researchers, and educators — sharing free resources, species knowledge, and cultivation experience accumulated over 15 years of professional mycology work.
Were you looking for the OutGrow® mushroom supply store?
This page is a community resource hub for mushroom growers and enthusiasts. If you were searching for mushroom growing supplies — liquid cultures, substrates, grain spawn, or grow kits — you want our main store at out-grow.com.
→ Shop Mushroom Supplies at out-grow.comAbout OutGrow Community
A Mushroom Growing Community Built by Professional Cultivators
The mushroom growing community spans hobbyist home growers, professional cultivators, foragers, researchers, chefs, and medicinal herb enthusiasts — and the knowledge flows freely between all of them. OutGrow Community is the community hub from OutGrow LLC, a professional mycology supply company based in McConnell, Illinois. We built this space to connect people who share a passion for fungi and to make our 15 years of cultivation knowledge freely available to anyone who wants it.
Why We Built This Community Hub
OutGrowMushrooms.com is our community space — a place to connect with growers, foragers, researchers, and educators who share our passion for fungi, and to share free educational resources with anyone who wants to learn.
Where to Buy Mushroom Growing Supplies
Our full catalog of liquid cultures, substrates, grain spawn, grow bags, and cultivation supplies lives at out-grow.com — one of the largest mushroom supply stores online.
Free Resources
Free Mushroom Growing Resources for Every Skill Level
From beginner cultivation guides to advanced species profiles — everything below is free and written by our mycology team with 20+ years of hands-on experience.
How to Grow Mushrooms — Complete Step-by-Step Guide
Substrate prep, inoculation, colonization, fruiting conditions, and harvesting. Covers beginner to advanced techniques.
Read the growing guide →Mushroom Species Identification & Cultivation Profiles
Detailed profiles on hundreds of species — identification features, cultivation requirements, substrate preferences, and ecological notes.
Browse species profiles →Mushroom Cultivation Blog — Tips, Techniques & Guides
Practical articles on substrates, inoculation, contamination prevention, fruiting chamber setup, and harvesting — updated regularly.
Read the blog →Mushroom Liquid Cultures — 300+ Species Available
The largest selection of mushroom liquid culture syringes online. Gourmet, medicinal, exotic, and rare species — prepared fresh in our lab.
Browse liquid cultures →Sterilized Mushroom Substrates & Grain Spawn
Ready-to-inoculate grain spawn bags, all-in-one grow bags, pasteurized bulk substrate, and wood-based substrate — prepared fresh in our lab.
Shop substrates →Mushroom Growing FAQ & Expert Support
Answers to the most common mushroom cultivation questions — contamination, inoculation ratios, fruiting conditions, substrate selection, and more.
Get answers →Mushroom Website Partnerships
Mushroom Community Resource Partners
We feature useful mushroom-related websites, societies, educators, blogs, and resources when they are genuinely helpful to our audience. If your site is a good fit — mycological societies, foraging educators, cultivation blogs, researchers, suppliers — we'd be happy to review it for inclusion.
What Partnership with OutGrow Community Looks Like
- Editorial placement on a relevant mushroom resource page
- Featured to an audience of active growers and enthusiasts
- An established domain with an active community since 2009
- Community-first approach — no cost, no gimmicks
- Response within 5 business days
- We only feature genuine, quality mushroom-related sites
Submit a Partnership Request
Contact
Get in Touch with OutGrow Community
Whether you have a link exchange proposal, a collaboration idea, a mushroom cultivation question, or just want to connect — we're happy to hear from you.
Store & Order Questions
For order status, shipping, or product questions please visit the OutGrow® store contact page directly.
Community & Partnerships
For partnership requests, collaborations, and community inquiries use the form here or email us directly.