Mushrooms, Spawns & Kits | Surplus Network

All In One Mushroom Grow Bags 2 X 4 LBS - Dung Lovers Bulk Substrate

USA

All In One Mushroom Grow Bags 2 X 4...

$31.99 USD

All In One Mushroom Grow Bags 2 X 4...

$31.99 USD

Lions Mane Mushroom Grow Kit Ready to Fruit Block Bag- Instructions and sprayer!

USA

Lions Mane Mushroom Grow Kit Ready to...

$16.99 USD

Lions Mane Mushroom Grow Kit Ready to...

$16.99 USD

ALL IN ONE MUSHROOM BAG, CVG Substrate, Sterilized Grain, CoCo Coir, Dung Lovers

USA

ALL IN ONE MUSHROOM BAG, CVG...

$16.99 USD

ALL IN ONE MUSHROOM BAG, CVG...

$16.99 USD

All in One Mushroom Grow Bag

USA

All in One Mushroom Grow Bag

$13.00 USD

All in One Mushroom Grow Bag

$13.00 USD

2 All-in-One Mushroom Growing Bags - Kit Dung Loving Grow Substrate & Rye Grain

USA

2 All-in-One Mushroom Growing Bags -...

$26.95 USD

2 All-in-One Mushroom Growing Bags -...

$26.95 USD

Glow in the dark mushroom Panellus stipticus bioluminescent habitat log (PRE-INO

USA

Glow in the dark mushroom Panellus...

$26.95 USD

Glow in the dark mushroom Panellus...

$26.95 USD

4 - 1lb Grain Spawn bags Rye Berries w/ Injection Ports Mushroom Growing How To

USA

4 - 1lb Grain Spawn bags Rye Berries ...

$28.95 USD

4 - 1lb Grain Spawn bags Rye Berries ...

$28.95 USD

Albino Mushrooms

USA

Albino Mushrooms

$85.00 USD

Albino Mushrooms

$85.00 USD

Mushroom Monotub Growing Kit -Rye Grain Spawn Bags Substrate How to Grow At Home

USA

Mushroom Monotub Growing Kit -Rye...

$49.95 USD

Mushroom Monotub Growing Kit -Rye...

$49.95 USD

6lbs All-in-One Mushroom Grow Kit in a Bag | HUGE FLUSHES | Easy to Use

USA

6lbs All-in-One Mushroom Grow Kit in...

$35.99 USD

6lbs All-in-One Mushroom Grow Kit in...

$35.99 USD

African Violet Plus Liquid Plant Food 8-14-9 4 Oz Null

USA

African Violet Plus Liquid Plant Food...

$5.20 USD

African Violet Plus Liquid Plant Food...

$5.20 USD

Lion

USA

Lion's Mane Mushroom Grow Kit (H....

$18.00 USD

Lion's Mane Mushroom Grow Kit (H....

$18.00 USD

Mushroom liquid culture 3-pack, 30 culinary varieties available!

USA

Mushroom liquid culture 3-pack, 30...

$18.00 USD

Mushroom liquid culture 3-pack, 30...

$18.00 USD

5lbs horse Manure Compost Mushroom Substrate sterilized bulk in XL Bags

USA

5lbs horse Manure Compost Mushroom...

$19.00 USD

5lbs horse Manure Compost Mushroom...

$19.00 USD

Grower

USA

Grower's Select 48Q Mushroom Monotub...

$36.99 USD

Grower's Select 48Q Mushroom Monotub...

$36.99 USD

All in One dung-dung Mushroom Grow Bag

USA

All in One dung-dung Mushroom Grow Bag

$15.00 USD

All in One dung-dung Mushroom Grow Bag

$15.00 USD

Chestnut Mushroom (Pholiota adiposa) 12mL Liquid Culture

USA

Chestnut Mushroom (Pholiota adiposa)...

$15.00 USD

Chestnut Mushroom (Pholiota adiposa)...

$15.00 USD

100 g+/4 oz Lion

USA

100 g+/4 oz Lion's Mane Gourmet...

$15.00 USD

100 g+/4 oz Lion's Mane Gourmet...

$15.00 USD

Premium 5-Pack 1lb Each Mushroom Spawn Bags | Sterilized Grain + Injection Port

USA

Premium 5-Pack 1lb Each Mushroom...

$28.99 USD

Premium 5-Pack 1lb Each Mushroom...

$28.99 USD

Mega Mushroom Growing & Incubator Kit | Fully Automated | 18 Sterilized Jars

USA

Mega Mushroom Growing & Incubator Kit...

$129.99 USD

Mega Mushroom Growing & Incubator Kit...

$129.99 USD

MycoHaus All in One 5 Pound Spawn Bag Rye & Compost Mushroom Substrate Grow Kit

USA

MycoHaus All in One 5 Pound Spawn Bag...

$24.99 USD

MycoHaus All in One 5 Pound Spawn Bag...

$24.99 USD

Premium Liquid Culture Kit Easy Spore Germinating & Mushroom Cloning System

USA

Premium Liquid Culture Kit Easy Spore...

$24.99 USD

Premium Liquid Culture Kit Easy Spore...

$24.99 USD

Myco Labs All in One Mushroom Grow Kit in a Bag (4 Lbs)

USA

Myco Labs All in One Mushroom Grow...

$24.99 USD

Myco Labs All in One Mushroom Grow...

$24.99 USD

Premium 5-Grain Mushroom Quick Colonizing 32oz 5-Grain Spawn Jars (3-Pack)

USA

Premium 5-Grain Mushroom Quick...

$24.99 USD

Premium 5-Grain Mushroom Quick...

$24.99 USD

Shiitake Mushroom Plug Spawn 100x- FREE USA shipping

USA

Shiitake Mushroom Plug Spawn 100x-...

$12.50 USD

Shiitake Mushroom Plug Spawn 100x-...

$12.50 USD

Lion

USA

Lion's Mane Mushroom Plug Spawn 100x...

$12.50 USD

Lion's Mane Mushroom Plug Spawn 100x...

$12.50 USD

Grey Oyster Mushroom Plug Spawn 100X -FREE USA shipping

USA

Grey Oyster Mushroom Plug Spawn 100X...

$12.50 USD

Grey Oyster Mushroom Plug Spawn 100X...

$12.50 USD

Mushroom Liquid Culture Syringe. 10ml, Clean liquid culture, Mycelium, Mushroom

USA

Mushroom Liquid Culture Syringe....

$12.99 USD

Mushroom Liquid Culture Syringe....

$12.99 USD

Mushroom Grain, Sterilized Rye Grain, 1 pound, Mushroom Bag, Injection port

USA

Mushroom Grain, Sterilized Rye Grain,...

$12.99 USD

Mushroom Grain, Sterilized Rye Grain,...

$12.99 USD

Heavy Duty Self Healing Injection Ports (SHIP) for Mycology- Rubber Stopper, Lab

USA

Heavy Duty Self Healing Injection...

$12.99 USD

Heavy Duty Self Healing Injection...

$12.99 USD

Variety Mushroom Liquid Culture Syringe 10mL+ Lions Mane, Oysters, Beech, Button

USA

Variety Mushroom Liquid Culture...

$9.88 USD

Variety Mushroom Liquid Culture...

$9.88 USD

Premium Bulk Mushroom Substrate Mix | Fully Pastuerized | Maximum Yield (5 LBS)

USA

Premium Bulk Mushroom Substrate Mix |...

$23.99 USD

Premium Bulk Mushroom Substrate Mix |...

$23.99 USD

Lion

USA

Lion's Mane Mushroom Grow Kit Ready...

$26.99 USD

Lion's Mane Mushroom Grow Kit Ready...

$26.99 USD

7 LBS Dung Lovers Mushroom Bulk Substrate Blend - 1 .5 GAL - Pasteurized!

USA

7 LBS Dung Lovers Mushroom Bulk...

$26.99 USD

7 LBS Dung Lovers Mushroom Bulk...

$26.99 USD

Premium 5-Grain Mushroom Spawn Bags | Sterilized Grain Bags | Injection Ports

USA

Premium 5-Grain Mushroom Spawn Bags |...

$26.99 USD

Premium 5-Grain Mushroom Spawn Bags |...

$26.99 USD

5 Pack Of Functional Mushroom Liquid Culture Syringes

USA

5 Pack Of Functional Mushroom Liquid...

$24.63 USD

5 Pack Of Functional Mushroom Liquid...

$24.63 USD

Mushroom liquid culture 5-pack, 30 culinary varieties available!

USA

Mushroom liquid culture 5-pack, 30...

$28.00 USD

Mushroom liquid culture 5-pack, 30...

$28.00 USD

Small Beginners Mushroom Grow Kit | Indoor Grow Kit w/ Bulk Substrate

USA

Small Beginners Mushroom Grow Kit |...

$47.99 USD

Small Beginners Mushroom Grow Kit |...

$47.99 USD

All In One LARGE 4 LB Mushroom Grow Bag - Dung Lovers Substrate & Injection Port

USA

All In One LARGE 4 LB Mushroom Grow...

$20.49 USD

All In One LARGE 4 LB Mushroom Grow...

$20.49 USD

Coir/Verm/Gypsum (CVG) Mushroom Bulk Substrate Grow Bag - 4.5 LB Ready to Use!

USA

Coir/Verm/Gypsum (CVG) Mushroom Bulk...

$20.49 USD

Coir/Verm/Gypsum (CVG) Mushroom Bulk...

$20.49 USD

King Blue Oyster Mushroom Grow Kit (Pleurotus Hybrid) - Already Inoculated!

USA

King Blue Oyster Mushroom Grow Kit...

$18.49 USD

King Blue Oyster Mushroom Grow Kit...

$18.49 USD

Chestnut Mushroom (P. adiposa) Grow Bag - Inoculated & Ready to Fruit Kit!

USA

Chestnut Mushroom (P. adiposa) Grow...

$18.49 USD

Chestnut Mushroom (P. adiposa) Grow...

$18.49 USD

2" Adhesive Monotub Mushroom Growing Supply 100% Recycled Disc Filters 24 Count

USA

2" Adhesive Monotub Mushroom Growing...

$17.00 USD

2" Adhesive Monotub Mushroom Growing...

$17.00 USD

Beauveria bassiana Liquid Culture

USA

Beauveria bassiana Liquid Culture

$17.00 USD

Beauveria bassiana Liquid Culture

$17.00 USD

All in one mushroom grow bag. C,V,G,P Substrate; Grain, Popcorn. 4.lbs

USA

All in one mushroom grow bag. C,V,G,P...

$20.00 USD

All in one mushroom grow bag. C,V,G,P...

$20.00 USD

5lb Sterilized CVG Substrate Bag Coco Coir, Vermiculite And Gypsum For Mushrooms

USA

5lb Sterilized CVG Substrate Bag Coco...

$20.00 USD

5lb Sterilized CVG Substrate Bag Coco...

$20.00 USD

2x Physarum Polycephalum, slime mold, Blob, Schleimpilz, high quality

Germany

2x Physarum Polycephalum, slime mold,...

$6.50 EUR

2x Physarum Polycephalum, slime mold,...

$6.50 EUR

2 Stck. Blob gelber Schleimpilz yellow slime mold, nicht Physarum Polycephalum

Germany

2 Stck. Blob gelber Schleimpilz...

$6.50 EUR

2 Stck. Blob gelber Schleimpilz...

$6.50 EUR

Seeds Mushroom Oyster Blue Mycelium Spawn Spores Organic Ukraine

Ukraine

Seeds Mushroom Oyster Blue Mycelium...

$9.98 USD

Seeds Mushroom Oyster Blue Mycelium...

$9.98 USD

Seeds Oyster Mushroom Royal Mycelium Spawn Dried Spores Organic

Ukraine

Seeds Oyster Mushroom Royal Mycelium...

$9.98 USD

Seeds Oyster Mushroom Royal Mycelium...

$9.98 USD

Seeds Mushroom Shiitake Imperial Mycelium Spawn Spores Organic Ukraine

Ukraine

Seeds Mushroom Shiitake Imperial...

$9.98 USD

Seeds Mushroom Shiitake Imperial...

$9.98 USD

Morel Mushroom Spores in Sawdust Bag Jumbo Grow Kit Makes 25 gal FREE SHIPPING

USA

Morel Mushroom Spores in Sawdust Bag...

$14.93 USD

Morel Mushroom Spores in Sawdust Bag...

$14.93 USD

5 Pack Of Functional Mushroom Liquid Culture Syringes 5ml Each

USA

5 Pack Of Functional Mushroom Liquid...

$19.53 USD

5 Pack Of Functional Mushroom Liquid...

$19.53 USD

Pink Oyster Indoor Mushroom Grow Kit Ready to Grow! 5 Pound

USA

Pink Oyster Indoor Mushroom Grow Kit...

$25.99 USD

Pink Oyster Indoor Mushroom Grow Kit...

$25.99 USD

TWO Blocks Your Choice Mushroom Kit Multi-Pack!

USA

TWO Blocks Your Choice Mushroom Kit...

$33.99 USD

TWO Blocks Your Choice Mushroom Kit...

$33.99 USD

Chestnut Mushroom (Pholiota adiposa) 3mL Liquid Culture

USA

Chestnut Mushroom (Pholiota adiposa)...

$10.00 USD

Chestnut Mushroom (Pholiota adiposa)...

$10.00 USD

Morel Mushroom Spores in Sawdust Bag Garden Grow Kit Makes 5 gal FREE SHIPPING

USA

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Morel Mushroom Spores in Sawdust Bag Garden Grow Kit Makes 5 gal FREE SHIPPING

USA

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Morel Mushroom Spores in Sawdust Bag Garden Grow Kit Makes 5 gal FREE SHIPPING

USA

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Morel Mushroom Spores in Sawdust Bag...

$7.89 USD

Mushroom plug spawn variety pack (4 100 packs)

USA

Mushroom plug spawn variety pack (4...

$40.00 USD

Mushroom plug spawn variety pack (4...

$40.00 USD

Special Mushroom Liquid Culture Concentrate, Make 1/2 Liter, 18 Nutrients!

USA

Special Mushroom Liquid Culture...

$4.99 USD

Special Mushroom Liquid Culture...

$4.99 USD

Shiitake Mushroom Plug Spawn 500X Combo w/ drill bit & wax - FREE USA shipping

USA

Shiitake Mushroom Plug Spawn 500X...

$39.00 USD

Shiitake Mushroom Plug Spawn 500X...

$39.00 USD

Maitake / Hen of the Woods Mushroom Grow Kit - 5 LB - Ready to Fruit

USA

Maitake / Hen of the Woods Mushroom...

$19.99 USD

Maitake / Hen of the Woods Mushroom...

$19.99 USD

5lb Mystic Blend CVG Amended Bulk Substrate

USA

5lb Mystic Blend CVG Amended Bulk...

$19.99 USD

5lb Mystic Blend CVG Amended Bulk...

$19.99 USD

Bay Hydro Blue Oyster Mushroom Mycelium Spawn Plugs

USA

Bay Hydro Blue Oyster Mushroom...

$9.95 USD

Bay Hydro Blue Oyster Mushroom...

$9.95 USD

Sasquatch Bigfoot Art Print Morel Mushroom Hunting Artwork Cabin Decor Gift

USA

Sasquatch Bigfoot Art Print Morel...

$9.95 USD

Sasquatch Bigfoot Art Print Morel...

$9.95 USD

Bay Hydro Pink Oyster Mushroom Mycelium Spawn Plugs 25pc

USA

Bay Hydro Pink Oyster Mushroom...

$9.95 USD

Bay Hydro Pink Oyster Mushroom...

$9.95 USD

Gypsum Powder (1 Lbs) - Lab Grade Ideal for Mushroom Substrate, Grain, and Soil

USA

Gypsum Powder (1 Lbs) - Lab Grade...

$11.95 USD

Gypsum Powder (1 Lbs) - Lab Grade...

$11.95 USD

Morel Spore Grow Kit - Instructions Included - Garden Mushroom Vegetable Seed

USA

Morel Spore Grow Kit - Instructions...

$7.95 USD

Morel Spore Grow Kit - Instructions...

$7.95 USD

Morel Mushroom Planting Kit For Garden Or Mushroom Farm

USA

Morel Mushroom Planting Kit For...

$7.95 USD

Morel Mushroom Planting Kit For...

$7.95 USD

3 Pack Magic Mushroom Liquid Culture Syringes-Beginner Friendly!

USA

3 Pack Magic Mushroom Liquid Culture...

$35.00 USD

3 Pack Magic Mushroom Liquid Culture...

$35.00 USD

MycoHaus 2X Five LB Bags Sterilized Compost Bulk Mushroom Substrate Grow Kit

USA

MycoHaus 2X Five LB Bags Sterilized...

$29.95 USD

MycoHaus 2X Five LB Bags Sterilized...

$29.95 USD

32 Waterproof Synthetic 3/4 inch Adhesive Filter Patch For Air Exchange

USA

32 Waterproof Synthetic 3/4 inch...

$11.25 USD

32 Waterproof Synthetic 3/4 inch...

$11.25 USD

Mushroom Grow Bags 4" x 3.5

USA

Mushroom Grow Bags 4" x 3.5'' x 13”...

$9.99 USD

Mushroom Grow Bags 4" x 3.5'' x 13”...

$9.99 USD

Light Malt Extract Agar Mix - 25 g (500 mL / 20 Plates) - For Mushroom Cultures

USA

Light Malt Extract Agar Mix - 25 g...

$9.99 USD

Light Malt Extract Agar Mix - 25 g...

$9.99 USD

5lb Drippy Corn Grain Spawn

USA

5lb Drippy Corn Grain Spawn

$22.99 USD

5lb Drippy Corn Grain Spawn

$22.99 USD

25 x Organic Chicken of the woods Mushroom Plugs-Grow Mushrooms on Logs!

USA

25 x Organic Chicken of the woods...

$5.99 USD

25 x Organic Chicken of the woods...

$5.99 USD

Various Spores From Unique Mushrooms, Many to choose from.

USA

Various Spores From Unique Mushrooms,...

$13.89 USD

Various Spores From Unique Mushrooms,...

$13.89 USD

Black Pearl King Oyster Liquid Culture 10ml Syringe For Mycology

USA

Black Pearl King Oyster Liquid...

$9.80 USD

Black Pearl King Oyster Liquid...

$9.80 USD

Sterilized Rye Berry Mushroom Grow Bag Substrate - Self Healing Injection Port

USA

Sterilized Rye Berry Mushroom Grow...

$15.99 USD

Sterilized Rye Berry Mushroom Grow...

$15.99 USD

Sterilized Rye Berry Mushroom Substrate

USA

Sterilized Rye Berry Mushroom Substrate

$12.95 USD

Sterilized Rye Berry Mushroom Substrate

$12.95 USD

Shiitake Mushroom Plug Spawn 500X - FREE USA shipping

USA

Shiitake Mushroom Plug Spawn 500X -...

$27.00 USD

Shiitake Mushroom Plug Spawn 500X -...

$27.00 USD

GIANT PUFFBALL MUSHROOM GROWING KIT. OVER 1 BILLION SPORES - Calvatia gigantea!

USA

GIANT PUFFBALL MUSHROOM GROWING KIT....

$8.39 USD

GIANT PUFFBALL MUSHROOM GROWING KIT....

$8.39 USD

All in One Mushroom Grow Bag Sterilized 3.5 lb GROWING BIO-BAG KIT FAST SHIP [A]

USA

All in One Mushroom Grow Bag...

$19.75 USD

All in One Mushroom Grow Bag...

$19.75 USD

Enoki Mushroom Spawn Mycelium Grow Gourmet & Medicinal Mushroom 5 Gal (Winter)

USA

Enoki Mushroom Spawn Mycelium Grow...

$8.95 USD

Enoki Mushroom Spawn Mycelium Grow...

$8.95 USD

6 x one pound sterilized rye grain bags with injection ports mushroom substrate

USA

6 x one pound sterilized rye grain...

$33.00 USD

6 x one pound sterilized rye grain...

$33.00 USD

Mushroom Grow Bag 5 lb DUNG BASE sterile All in One GROWING KIT FAST SHIP [B]

USA

Mushroom Grow Bag 5 lb DUNG BASE...

$27.95 USD

Mushroom Grow Bag 5 lb DUNG BASE...

$27.95 USD

Beyond the Veil Lion

USA

Beyond the Veil Lion's Mane Mushroom...

$27.99 USD

Beyond the Veil Lion's Mane Mushroom...

$27.99 USD

6lbs All-in-One Mushroom Grow Kit in a Bag | HUGE FLUSHES | Easy to Use

USA

6lbs All-in-One Mushroom Grow Kit in...

$34.00 USD

6lbs All-in-One Mushroom Grow Kit in...

$34.00 USD

10 LBS Black Coco Mushroom Substrate

USA

10 LBS Black Coco Mushroom Substrate

$21.99 USD

10 LBS Black Coco Mushroom Substrate

$21.99 USD

Portabella (Portobello) Mushroom seeds, 10,000 Spores

USA

Portabella (Portobello) Mushroom...

$16.00 USD

Portabella (Portobello) Mushroom...

$16.00 USD

Porcini Mushroom King Bolete Grow Kit Spores in Sawdust Bag Garden Grow Kit

USA

Porcini Mushroom King Bolete Grow Kit...

$7.99 USD

Porcini Mushroom King Bolete Grow Kit...

$7.99 USD

Mushroom Grow Bags Sealable 5" x 4.7

USA

Mushroom Grow Bags Sealable 5" x...

$11.99 USD

Mushroom Grow Bags Sealable 5" x...

$11.99 USD

3lb Mushroom Substrate Grow Bag - CVG, hydrated and ready to use,

USA

3lb Mushroom Substrate Grow Bag -...

$10.95 USD

3lb Mushroom Substrate Grow Bag -...

$10.95 USD

Mushroom Grow Bags Grain Substrate Culture Mycelium 4x19 Sealable

USA

Mushroom Grow Bags Grain Substrate...

$10.99 USD

Mushroom Grow Bags Grain Substrate...

$10.99 USD