Shop Spawn to Bulk Substrate

Sponsored
About our ads
$56.99
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
8
Free shipping
$56.99
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
8
$35.99
Complete Refill Kit For Medium 48Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
3
Free shipping
$35.99
Complete Refill Kit For Medium 48Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
3
$74.99
Mushroom Monotub Grow Kit | Complete Mushroom Grow Kit | For Dung-Loving Mushrooms | Includes Sterilized Grain Spawn Bag, Bulk Substrate,
Amazon.com
134
Free shipping
$74.99
Mushroom Monotub Grow Kit | Complete Mushroom Grow Kit | For Dung-Loving Mushrooms | Includes Sterilized Grain Spawn Bag, Bulk Substrate,
Amazon.com
134
$1,650.00
Bulk Grain Spawn - Full Or Half Pallet - 5 Injector Port Bags 1/2 Pallet
Mushroom Spawn Store
$1,650.00
Bulk Grain Spawn - Full Or Half Pallet - 5 Injector Port Bags 1/2 Pallet
Mushroom Spawn Store
$24.99
Myco Labs Premium Bulk Mushroom Substrate Mix | Fully Pastuerized | Maximum Yield | For Dung & Grain Loving Mushrooms (5 LBS)
Amazon.com
56
Free shipping
$24.99
Myco Labs Premium Bulk Mushroom Substrate Mix | Fully Pastuerized | Maximum Yield | For Dung & Grain Loving Mushrooms (5 LBS)
Amazon.com
56
$26.19
Gymgit 50 Pack, Mushroom Grow Bags, Heavy Duty 6 Mil Polypropylene Mushroom Substrate Bags, Large Size 8" X 5" X 20" For Mushroom Cultivation, Spawn
Amazon.com
308
$26.19
Gymgit 50 Pack, Mushroom Grow Bags, Heavy Duty 6 Mil Polypropylene Mushroom Substrate Bags, Large Size 8" X 5" X 20" For Mushroom Cultivation, Spawn
Amazon.com
308
$25.99
Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds Of Pasteurized Bulk Substrate | CVG Blend (Coco Coir, Vermiculite, Gypsum)
Amazon.com
356
$25.99
Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds Of Pasteurized Bulk Substrate | CVG Blend (Coco Coir, Vermiculite, Gypsum)
Amazon.com
356
$24.99
Boomer Shroomer Dry Bulk Substrate For Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds Of Pasteurized Substrate, Enough
Amazon.com
70
$24.99
Boomer Shroomer Dry Bulk Substrate For Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds Of Pasteurized Substrate, Enough
Amazon.com
70
$28.99
Bella Bora Grain Spawn Bags | 6-Pack Mushroom Grow Bags (5 Lbs) | Unpolished Brown Jasmine Rice As Mushroom Substrate Sterilized | Fast Colonization
Amazon.com
$28.99
Bella Bora Grain Spawn Bags | 6-Pack Mushroom Grow Bags (5 Lbs) | Unpolished Brown Jasmine Rice As Mushroom Substrate Sterilized | Fast Colonization
Amazon.com
$14.22
Sterilized Mega Mix Grain Spawn Bag - Mushroom Substrate With Injection Port (1Lb)
Temu US
$14.22
Sterilized Mega Mix Grain Spawn Bag - Mushroom Substrate With Injection Port (1Lb)
Temu US
$17.95
Premium Grain Spawn | 3 Pounds Of Whole Oats Mushroom Substrate | Out Grow
Walmart
$17.95
Premium Grain Spawn | 3 Pounds Of Whole Oats Mushroom Substrate | Out Grow
Walmart
$74.95
Surfin' Spores Premium Bulk Mushroom Substrate - 20 Lbs Expert Mycologist Blend Of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long
Amazon.com
167
Free shipping
$74.95
Surfin' Spores Premium Bulk Mushroom Substrate - 20 Lbs Expert Mycologist Blend Of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long
Amazon.com
167
$29.99
Boomr Bag (5 Lb) Manure-Based Sterile Mushroom Bulk Substrate | Maximum Yield Formula | Made In USA | Grow Dung-Loving Mushrooms | North Spore
Amazon.com
723
Free shipping
$29.99
Boomr Bag (5 Lb) Manure-Based Sterile Mushroom Bulk Substrate | Maximum Yield Formula | Made In USA | Grow Dung-Loving Mushrooms | North Spore
Amazon.com
723
$11.58
$12.87
Sterilized Rye Grain Spawn Bag: Mushroom Cultivation Substrate (2 Lbs)
Etsy
4K+
10% off
$11.58
$12.87
Sterilized Rye Grain Spawn Bag: Mushroom Cultivation Substrate (2 Lbs)
Etsy
4K+
$20.50
Bulk Grain Spawn Bag - 1000 G (2.2 Lb)
Etsy
$20.50
Bulk Grain Spawn Bag - 1000 G (2.2 Lb)
Etsy
$72.95
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Walmart
Free shipping
$72.95
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Walmart
Free shipping
$109.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 6 Bags
Mushroom Spawn Store
$109.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 6 Bags
Mushroom Spawn Store
$23.99
North Spore CVG (5 Lb) CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate | Ideal For Beginner Growers | Made In USA | Grow Dung-Loving Mushrooms
Amazon.com
3
Free shipping
$23.99
North Spore CVG (5 Lb) CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate | Ideal For Beginner Growers | Made In USA | Grow Dung-Loving Mushrooms
Amazon.com
3
$126.10
24 Lbs, 12 Pack Sterilized Rye Grain Berries Substrate Mushroom Spawn
eBay
$126.10
24 Lbs, 12 Pack Sterilized Rye Grain Berries Substrate Mushroom Spawn
eBay
$84.15
Pasteurized Manure Based Mushroom Substrate (25 Lbs)
Amazon.com
96
Free shipping
$84.15
Pasteurized Manure Based Mushroom Substrate (25 Lbs)
Amazon.com
96
$17.49
SGM LABS Spawn-Tek Mushroom 3 Lbs Milo/Sorghum Grain Bag
Amazon.com
$17.49
SGM LABS Spawn-Tek Mushroom 3 Lbs Milo/Sorghum Grain Bag
Amazon.com
$23.50
Pasteurized Mushroom Super Substrate 5Lbs Field Capacity Ready For Your Spawn
eBay
$23.50
Pasteurized Mushroom Super Substrate 5Lbs Field Capacity Ready For Your Spawn
eBay
$111.60
24 Pounds Sterilized Rye Grain Berries Substrate, Mushroom Spawn Grow
eBay
$111.60
24 Pounds Sterilized Rye Grain Berries Substrate, Mushroom Spawn Grow
eBay
$70.80
4 X 5LB Pasteurized Mushroom Super Substrate,Field Capacity Ready For Your Spawn
eBay
$70.80
4 X 5LB Pasteurized Mushroom Super Substrate,Field Capacity Ready For Your Spawn
eBay
$44.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 2 Bags
Mushroom Spawn Store
$44.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 2 Bags
Mushroom Spawn Store
$84.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 4 Bags
Mushroom Spawn Store
$84.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 4 Bags
Mushroom Spawn Store
$64.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 3 Bags
Mushroom Spawn Store
$64.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 3 Bags
Mushroom Spawn Store
$159.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 9 Bags
Mushroom Spawn Store
$159.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 9 Bags
Mushroom Spawn Store
$59.99
4 Pack All In One 2 Lb Mushroom Substrate Spawn Grow Kit
eBay
Free shipping
$59.99
4 Pack All In One 2 Lb Mushroom Substrate Spawn Grow Kit
eBay
Free shipping
$49.21
Grain Spawn & CVG Substrate Bundle | Pre-Sterilized | Injection Port | Choose Rye, Oat, Millet
Etsy
$49.21
Grain Spawn & CVG Substrate Bundle | Pre-Sterilized | Injection Port | Choose Rye, Oat, Millet
Etsy
$59.00
3 X 3LB Pasteurized Mushroom Super Substrate Field Capacity Ready For Your Spawn
eBay
$59.00
3 X 3LB Pasteurized Mushroom Super Substrate Field Capacity Ready For Your Spawn
eBay
$20.00
Inoculated / Colonized Grain Spawn Bag 3 LBS (Choose Your Variety)
Etsy
8
$20.00
Inoculated / Colonized Grain Spawn Bag 3 LBS (Choose Your Variety)
Etsy
8
Spawn: The Monster’s Reckoning
0:18
Spawn: The Monster’s Reckoning
6.4K views1 month ago
YouTubeMultiverse Mayhem
The Tragic Incident That Sparked Todd McFarlane's Career! #spawn #toddmcfarlane
1:21
The Tragic Incident That Sparked Todd McFarlane's Career! #spawn …
3.3K views4 weeks ago
YouTubeComicbook.com
How to Spawn Multiple Cars in CDID | Private Server Tutorial
0:25
How to Spawn Multiple Cars in CDID | Private Server Tutorial
47.4K viewsJul 15, 2024
TikTokrobloxdriverss
Admin Spawned SAMMY BRAINROT for the First Time! 😳 (Roblox)
0:32
Admin Spawned SAMMY BRAINROT for the First Time! 😳 (Roblox)
242.6K views2 months ago
YouTubeXameFeedPLAYS
NEW UPDATE: Spawn Secret Brainrots with Script! – Steal a Brainrot
0:17
NEW UPDATE: Spawn Secret Brainrots with Script! – Steal a Bra…
27K views1 month ago
YouTubeAKS React Edit TV
I Won using ONLY the Spawn Pistol in Warzone
1:06
I Won using ONLY the Spawn Pistol in Warzone
8.9K views1 month ago
YouTubeBearPig
Battlefield 6 – Spawning on a Squadmate in Combat Is Pure Chaos #shorts
0:08
Battlefield 6 – Spawning on a Squadmate in Combat Is Pure Cha…
32K views1 month ago
YouTubeDlonem
0:22
Steal a Brainrot Admin Command Success! Look What Spawned… #…
15.5K views1 month ago
YouTubeFolCayBlox
0:33
Suggested accounts
319.1K views1 month ago
TikTokxfulttershyx
0:56
BEST WAY To Spawn FUZZBALL In Roblox DIG
73.5K views2 months ago
YouTubeFyReO
0:56
🤫NEW method to spawn new SECRETS?🤫 #stealabrainrot
3.6M views1 month ago
YouTubeRemax
1:07
How to Get Yolky Slimes in Slime Rancher 2
2.8K views1 month ago
YouTubeJoda
0:28
3 Dashing OG Car Spots You Never Noticed in GTA 5!
135.4K views1 month ago
YouTubeCtrlAltPlay
0:36
😱NEW METHOD to SPAWN🤫 SECRETS🤫 in STEAL A BRAINROT🙀#stealabrai…
7.5M views1 month ago
YouTubeGreenEyedBacon
0:27
ROBLOX Admin Commands: Game Breaking & Infinite Spawns!
596.3K views2 months ago
YouTubeSkeleton Bartender
0:45
Minecraft Java Just Got Better… But Spawn Chunks Are Gone 😔
24.9K views1 month ago
YouTubeFantasticGG
0:49
Look How INSANE The SPAWN PLUGIN Is Now! #musicproducer
3.5K views3 weeks ago
YouTubeSauceware
0:52
Spawn’s World Expands with Bloodletter! Dark Magic & Espiona…
444 views3 weeks ago
YouTubeSpeakonitCE
0:56
The SPAWN PLUGIN Just Got A MASSIVE Upgrade!
3.6K views1 month ago
YouTubeSauceware
0:53
The ALL NEW SPAWN PLUGIN 2.0 Is Here! (and its insane!) #musicprod…
2.8K views1 month ago
YouTubeSauceware
See more videos
Static thumbnail place holder

Shop Spawn to Bulk Substrate

Sponsored
About our ads
$56.99
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
8
Free shipping
$56.99
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
8
$35.99
Complete Refill Kit For Medium 48Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
3
Free shipping
$35.99
Complete Refill Kit For Medium 48Q Monotub - Includes Grain Spawn & Bulk Substrate
Amazon.com
3
$74.99
Mushroom Monotub Grow Kit | Complete Mushroom Grow Kit | For Dung-Loving Mushrooms | Includes Sterilized Grain Spawn Bag, Bulk Substrate,
Amazon.com
134
Free shipping
$74.99
Mushroom Monotub Grow Kit | Complete Mushroom Grow Kit | For Dung-Loving Mushrooms | Includes Sterilized Grain Spawn Bag, Bulk Substrate,
Amazon.com
134
$1,650.00
Bulk Grain Spawn - Full Or Half Pallet - 5 Injector Port Bags 1/2 Pallet
Mushroom Spawn Store
$1,650.00
Bulk Grain Spawn - Full Or Half Pallet - 5 Injector Port Bags 1/2 Pallet
Mushroom Spawn Store
$24.99
Myco Labs Premium Bulk Mushroom Substrate Mix | Fully Pastuerized | Maximum Yield | For Dung & Grain Loving Mushrooms (5 LBS)
Amazon.com
56
Free shipping
$24.99
Myco Labs Premium Bulk Mushroom Substrate Mix | Fully Pastuerized | Maximum Yield | For Dung & Grain Loving Mushrooms (5 LBS)
Amazon.com
56
$26.19
Gymgit 50 Pack, Mushroom Grow Bags, Heavy Duty 6 Mil Polypropylene Mushroom Substrate Bags, Large Size 8" X 5" X 20" For Mushroom Cultivation, Spawn
Amazon.com
308
$26.19
Gymgit 50 Pack, Mushroom Grow Bags, Heavy Duty 6 Mil Polypropylene Mushroom Substrate Bags, Large Size 8" X 5" X 20" For Mushroom Cultivation, Spawn
Amazon.com
308
$25.99
Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds Of Pasteurized Bulk Substrate | CVG Blend (Coco Coir, Vermiculite, Gypsum)
Amazon.com
356
$25.99
Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds Of Pasteurized Bulk Substrate | CVG Blend (Coco Coir, Vermiculite, Gypsum)
Amazon.com
356
$24.99
Boomer Shroomer Dry Bulk Substrate For Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds Of Pasteurized Substrate, Enough
Amazon.com
70
$24.99
Boomer Shroomer Dry Bulk Substrate For Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds Of Pasteurized Substrate, Enough
Amazon.com
70
$28.99
Bella Bora Grain Spawn Bags | 6-Pack Mushroom Grow Bags (5 Lbs) | Unpolished Brown Jasmine Rice As Mushroom Substrate Sterilized | Fast Colonization
Amazon.com
$28.99
Bella Bora Grain Spawn Bags | 6-Pack Mushroom Grow Bags (5 Lbs) | Unpolished Brown Jasmine Rice As Mushroom Substrate Sterilized | Fast Colonization
Amazon.com
$14.22
Sterilized Mega Mix Grain Spawn Bag - Mushroom Substrate With Injection Port (1Lb)
Temu US
$14.22
Sterilized Mega Mix Grain Spawn Bag - Mushroom Substrate With Injection Port (1Lb)
Temu US
$17.95
Premium Grain Spawn | 3 Pounds Of Whole Oats Mushroom Substrate | Out Grow
Walmart
$17.95
Premium Grain Spawn | 3 Pounds Of Whole Oats Mushroom Substrate | Out Grow
Walmart
$74.95
Surfin' Spores Premium Bulk Mushroom Substrate - 20 Lbs Expert Mycologist Blend Of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long
Amazon.com
167
Free shipping
$74.95
Surfin' Spores Premium Bulk Mushroom Substrate - 20 Lbs Expert Mycologist Blend Of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long
Amazon.com
167
$29.99
Boomr Bag (5 Lb) Manure-Based Sterile Mushroom Bulk Substrate | Maximum Yield Formula | Made In USA | Grow Dung-Loving Mushrooms | North Spore
Amazon.com
723
Free shipping
$29.99
Boomr Bag (5 Lb) Manure-Based Sterile Mushroom Bulk Substrate | Maximum Yield Formula | Made In USA | Grow Dung-Loving Mushrooms | North Spore
Amazon.com
723
$11.58
$12.87
Sterilized Rye Grain Spawn Bag: Mushroom Cultivation Substrate (2 Lbs)
Etsy
4K+
10% off
$11.58
$12.87
Sterilized Rye Grain Spawn Bag: Mushroom Cultivation Substrate (2 Lbs)
Etsy
4K+
$20.50
Bulk Grain Spawn Bag - 1000 G (2.2 Lb)
Etsy
$20.50
Bulk Grain Spawn Bag - 1000 G (2.2 Lb)
Etsy
$72.95
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Walmart
Free shipping
$72.95
Complete Refill Kit For Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate
Walmart
Free shipping
$109.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 6 Bags
Mushroom Spawn Store
$109.99
5-Pound Mushroom Grain Spawn Bags Mushroom Spawnstore 6 Bags
Mushroom Spawn Store
$23.99
North Spore CVG (5 Lb) CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate | Ideal For Beginner Growers | Made In USA | Grow Dung-Loving Mushrooms
Amazon.com
3
Free shipping
$23.99
North Spore CVG (5 Lb) CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate | Ideal For Beginner Growers | Made In USA | Grow Dung-Loving Mushrooms
Amazon.com
3