How do I use an all-in-one grow bag?

Inoculate the bag through the injection port with spores or liquid culture, let the grain colonize, then break up and mix the contents so the substrate colonizes. Fruit from the bag once it is fully white.

Do I need a pressure cooker?

No. The bags arrive sterilized and ready to inoculate, so no pressure cooking or pasteurizing is needed.

How much does each bag yield?

Each bag is about 2 pounds. Expect a modest first flush per bag, with the chance of a second flush; yields vary with strain and conditions.

Are these bags reusable?

No. They are single-use grow bags; start a new bag for each grow.

What else do I need to start?

Spores or liquid culture, a clean space, and a warm spot out of direct light for colonization. A still-air box helps keep inoculation clean.

What do buyers say about the Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack?

Rated 2.8 out of 5 from 6 ratings.

MushroomSpawnStore

Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack

Best price now

$64.99at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

MushroomSpawnStore

Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack

Best price now

$64.99at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $64.99 at Walmart on Nov 10.

Our take on the Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack

These are four all-in-one mushroom grow bags, each about 2 pounds, with the grain and substrate already mixed and sterilized in the bag. You inoculate the bag and let it colonize, so there is no separate spawn run or bulk substrate to prepare. That makes them simpler than buying grain and substrate separately, and the sealed bag limits contamination compared with open-tray setups. They suit first-time growers and hobbyists who want several small grows running at once.

Best forFirst-time mushroom growersHobbyists running several grows at oncePeople without a pressure cooker or sterile workspace

Pros

All-in-one bag: grain and substrate together, no mixing step
Sealed and sterilized, which cuts contamination risk
Four bags let you run several grows or strains side by side
About 2 pounds each, a manageable size for a small space
Works for beginners and experienced growers alike

Cons

Each bag is a single use; no refill option
Yield per bag is modest compared with bulk tubs
Results depend on your sterile technique when inoculating

Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack prices at every store

WalmartNew
In stockSold by MushroomSpawnStoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$64.99+ $5.00 shippingChecked Nov 10
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About the Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack

This mushroom grow kit includes 4 all-in-one grow bags. Each bag weighs about 2 pounds.

The bags are made for both beginners and experienced growers.

Pack size: 4 all-in-one grow bags
Weight: About 2 pounds per bag

Questions and answers

How do I use an all-in-one grow bag?: Inoculate the bag through the injection port with spores or liquid culture, let the grain colonize, then break up and mix the contents so the substrate colonizes. Fruit from the bag once it is fully white.
Do I need a pressure cooker?: No. The bags arrive sterilized and ready to inoculate, so no pressure cooking or pasteurizing is needed.
How much does each bag yield?: Each bag is about 2 pounds. Expect a modest first flush per bag, with the chance of a second flush; yields vary with strain and conditions.
Are these bags reusable?: No. They are single-use grow bags; start a new bag for each grow.
What else do I need to start?: Spores or liquid culture, a clean space, and a warm spot out of direct light for colonization. A still-air box helps keep inoculation clean.
Where is the Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack cheapest?: At Walmart, for $64.99, as of our latest check.
What do buyers say about the Mushroom Grow Kit - All in One Mushroom Grow Bags - 4 Pack?: Rated 2.8 out of 5 from 6 ratings.

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