STERILE GRAINS

Pre-sterilized and expertly hydrated, our grain bags provide the perfect foundation for strong mycelial growth. Convenient and reliable, they’re ideal for both hobbyists and professionals

Pairs Perfectly With:

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Let customers speak for us

from 747 reviews
MYA Agar with Carbon – Malt Yeast Agar Plates for Enhanced Growth
Joseph

Have not had the time to try them yet have them stored away for later but was very happy with the items when deliverd does not looked contaminated from what i seen also im a new beginner to the mycology world

MYA Agar with Carbon – Malt Yeast Agar Plates for Enhanced Growth
6qt Shoebox Refill Kit | Mushroom & Grain Combo
Anthony

Always good product ..This is the only place i shop

6qt Shoebox Refill Kit | Mushroom & Grain Combo
4T Unicorn Bags - Mushroom Grow Bags - 0.2-Micron Gas Exchange Filter Patch
Carla

Repeat customer. Got more bags and they're still awesome!

4T Unicorn Bags - Mushroom Grow Bags - 0.2-Micron Gas Exchange Filter Patch
Not So Simple Mushroom Substrate - Advanced Mix for Superior Growth
C.C.

Perfection all around

Not So Simple Mushroom Substrate - Advanced Mix for Superior Growth
Not So Simple Mushroom Substrates
C.C.

Perfection

Not So Simple Mushroom Substrates
Drippy Corn Mushroom Grain Spawn
C.C.

Always love their products. If you need drippy corn, milo, or substrates these are the people to get it from

Drippy Corn Mushroom Grain Spawn
Mycology Simplified Gift Card
Robert

Amazing products and great customer service 10/10 will be returning for more peoducts in the future.

Mycology Simplified Gift Card
Simple Mushroom Substrate - Ready-to-Use CVG/CVA Mix for Beginners
Devon

Love it

Simple Mushroom Substrate - Ready-to-Use CVG/CVA Mix for Beginners
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Devon

Love it as always

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Small Monotub Mushroom Growing Kit – Complete Setup
D.M.

I love this kit! It has everything I need to ensure I'm not having crazy contamination. All I have to to is inject and watch my babies grow.

Small Monotub Mushroom Growing Kit – Complete Setup
Sterile Cotton tipped Swabs
Brenda

easy to use 2 swabs per pck cant complain

Sterile Cotton tipped Swabs
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Chance

5 star as always! Fast shipping, great customer service, outstanding business all around!

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Aramis

Perfect, thank you.

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Not So Simple Mushroom Substrate - Advanced Mix for Superior Growth
C.C.

Always great product

Not So Simple Mushroom Substrate - Advanced Mix for Superior Growth
MYPA Agar for Fungi Culturing – Sterile, High-Quality Malt Yeast Peptone Agar
C.C.

Always great products. If you need great grain an great substrates these are the people you need to order from.

MYPA Agar for Fungi Culturing – Sterile, High-Quality Malt Yeast Peptone Agar