Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds Of Pasteurized Substrate | CVG Mix (Coco Coir, Vermiculite, Gypsum)

Boomer Shroomer Dry Bulk Substrate For Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds Of Pasteurized Substrate, Enough

SGM LABS 5 LBS Coco Mushroom Substrate With Added Cow Manure, Brown, 5Lbcowcocosubstrate

16Lbs Monotub In A Bag - Mushroom Grow Kits - 10Lbs Substrate & 6Lbs Grain - Monotub Refill - 4 Bags

Mushroom Bulk Substrate - 15+ LBS - Dung Lovers - Pasteurized Manure, Worm Castings, Coco Coir, Vermiculite - Fast Colonizing!

Mushroom Grow Bag Sterilized Master Mix Woodchip Sawdust Soy Hull Substrate 5Lbs

PF-Tek Big Bag (3 LBS!) - BRF Inspired Substrate- All In One Bag For Mushrooms - Great For Spores - Inoculate And Fruit - Injection Port

6X CVG Mushroom Substrate - 30 Lbs

Mushroom Bulk Substrate - 10+ LBS - Dung Lovers - Pasteurized Manure, Worm Castings, Coco Coir, Vermiculite, And Minerals - Fast Colonizing!

Premium Pasteurized CVG Substrate 5 Lbs. - Coir, Vermiculite, Gypsum Mix For Mushroom Growth - Hydrated To Field Capacity For Mycology

6 LBS CVG Mushroom Bulk Substrate - Pasteurized Coco Coir, Vermiculite, And Minerals - Fast Colonizing & Great For Dung Loving Mushrooms!

Sterile 5 Lb CVG Substrate Mushroom Cultivation - Premium Quality, Ready To Use

7 LBS Dung Lovers Mushroom Bulk Substrate - Pasteurized Manure, Worm Castings, Coco Coir, Vermiculite, And Minerals - Fast Colonizing!

10Lb Lion's Mane Mushroom Substrate Bag

The Ultimate "Master's Mix 2.0" Growth Substrate -Sterilized Mushroom Substrate

Bulk Mushroom Substrate - 5 Lb Bags Expert Mycologist Blend Of Coco Coir, Vermiculite And Gypsum, Pasteurized & Odor-Free, CVG Mix

BULK - 75 Lb CVG Mushroom Substrate - 5 LB Bags

Mushroom Substrate Oak Hardwood With Gypsum 2.5 Lb.

3Lbs CVG Substrate Premixed And Sterilized For Mushroom Cultivation

Master's Mix Mushroom Grow Bag - 3Lbs

Mycology Manure Substrate | 5Lb Pasteurized Manure Mushroom Substrate For Manure Loving Mushrooms - Manure Spawn Bag Mycology Supplies

Coco Coir Soil 5Lbs. | Mushroom Substrate Casing Layer - Mycology Supplies, Substrate Bags, Monotub Refill Bags