Deal

Save 20% on Log Growing Supplies

June 27, 2026 Updated July 23, 2026 By Coast Range Collective

Thank you, from North Spore's Founders!

Save 20% on Log Growing Supplies

Thank you, from North Spore's Founders!

Hi Bradley,

I’m Eliah, one of the co-founders of North Spore, and I just wanted to personally say thank you for your first order — and welcome you to our fungi family!

Whether you're brand new to mushrooms or a seasoned cultivator, we believe there's a place for everyone in this community. Our mission is simple: make the world of mushrooms accessible to all.

Here’s how we do that:

We’ve built an extensive library of step-by-step guides and videos to support you at every stage.
All of our kits, spawn, and sterile substrates are handmade in Maine by expert mycologists who care deeply about quality and results.
And if you ever get stuck or need advice, our friendly team is just an email, chat, or phone call away.

We’re so glad you’re here and we genuinely can’t wait to see what you grow!

With gratitude,
Eliah
Co-Founder, North Spore

Browse out growing guides

Individual pouring grain spawn into a monotub

Grow in a Monotub

Learn the Monotub method for growing mushrooms indoors in an enclosed tub

Fruiting blocks and monotubs in a Boom Room II Martha Tent

Grow in a Martha Tent

Learn the Martha tek method for growing indoors in a 'Boom Room II' tent

Blue Oyster mushrooms growing out of a bucket | courtesy of @allisfarm

Grow in a Garden

Learn how to grow mushrooms
in gardens and outdoor beds

Pioppino mushroom flush from a ShroomTek All-In-One Bag

Grow in All-In-One Bags

Learn how to grow mushrooms in a Shroomtek All-in-One Grow Bag

BROWSE ALL GUIDES

Ever wonder how it all began?

Check out A Mushrooming Business — our origin story written by Co-Founder & Creative Director Matt. It’s a quick Substack read we think you’ll enjoy!

North Spore's tagline: Spread the Spore!

Custom

Custom

| |

North Spore
921 Riverside Street Portland, ME 04103