• May include: A clear plastic bag filled with a substrate mix, with a sticker that reads "SPAWNDADDY". The sticker features a cartoon mushroom character with a cape and several smaller mushroom characters.
  • May include: A clear plastic bag filled with dark brown material, possibly soil or a growing medium. A colorful sticker with the text "SPAWN DADDY" and a cartoon mushroom figure is affixed to the bag. The bag is held open by a hand.
  • May include: A clear plastic bag filled with brown grains, possibly seeds or a similar agricultural product. The bag is sealed and appears to be sitting on another clear plastic bag. The image is taken outdoors in natural light.
  • May include: A clear plastic bag filled with a substrate mix, with a sticker that reads "SPAWNDADDY". The sticker features a cartoon mushroom character with a cape and several smaller mushroom characters.
  • May include: A clear plastic bag filled with dark brown material, possibly soil or a growing medium. A colorful sticker with the text "SPAWN DADDY" and a cartoon mushroom figure is affixed to the bag. The bag is held open by a hand.
  • May include: A clear plastic bag filled with brown grains, possibly seeds or a similar agricultural product. The bag is sealed and appears to be sitting on another clear plastic bag. The image is taken outdoors in natural light.
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5 lb All-In-One Mushroom Grow Bag — Magical Manure-Loving CVG + Triple Grain System by SPAWN DADDY™

SpawnDaddy  
5 out of 5 stars

Item highlights

  • Materials: Vermiculite, Oats, Red Milo, Rye Berries, Coco Coir, Gypsum, Azomite
  • Made to order
  • Gift wrapping: Gift wrapping by SpawnDaddy

    WIll Come in official Spawn Daddy Box
View more

Item review

Why this review appears

All reviews are from verified buyers. This review is shown automatically based on factors like recency, whether it includes comments, your chosen language, and whether the rating reflects the typical experience with the shop.

Summarized by AI

Fast shipping Great quality Love it Well packaged

“I just inoculated this last Monday and it's 5 days later (Saturday) and I've got mycelium growth yahoo! thank you for a superior product, I will be purchasing more sooner than later.”

Andrea

Aug 22, 2026

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Price:$29.99+

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Shipping & return policies
  • Get it by
    Nov 5-9
  • Returns & exchanges
    Accepted within 30 days
  • Cost to ship
    FREE to United States, 43215.

Reviews for this item

What buyers say, summarized by AI: Fast shipping Great quality Love it Well packaged

4.7

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(27 reviews)

4.6 Item quality
4.8 Shipping
4.7 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

Bunny Oct 18, 2026

These are my favorite grow bags. I have had 100% success with every bag I have purchased from them and will continue to do so. (: shipping is always extremely quick and have never had any issues.

Bunny Oct 18, 2026

5 out of 5 stars 5 This item

Bunny Aug 24, 2026

Will definitely purchase again in the future!

Bunny Aug 24, 2026

5 out of 5 stars 5 This item

Andrea Aug 22, 2026

I just inoculated this last Monday and it's 5 days later (Saturday) and I've got mycelium growth yahoo! thank you for a superior product, I will be purchasing more sooner than later.

Andrea Aug 22, 2026

5 out of 5 stars 5 This item

Eli Jan 31, 2026

Lightening fast and bag arrived safely with no defects. As me again in 6-8 weeks......

Eli Jan 31, 2026

Photos from reviews

Seller's description

Specifications

May include: A clear plastic bag filled with a substrate mix, with a sticker that reads "SPAWNDADDY". The sticker features a cartoon mushroom character with a cape and several smaller mushroom characters.

Introducing the SPAWN DADDY™ Magical Manure-Loving All-In-One Mushroom Grow Bag, built for serious growers who want performance, reliability, and clean results.

A triple grain blend of Rye Berries, Oats, and Red Milo paired with our magical substrate of Coco Coir, Vermiculite, Organic Gypsum, and Azomite. This formulation supports aggressive colonization and bountiful flushes for species that naturally thrive in manure-rich environments.

Each SPAWN DADDY™ bag features:

🔬 Sterilized grain + CVG substrate in one sealed, ready-to-inoculate bag

🛡️ filter patch for ideal gas exchange and contamination control

🌱 Perfect for manure-loving mushroom species (educational/research use only)

📦 Clean room processed, vacuum-sealed, and shipped with care

Whether you're a beginner or experienced grower, SPAWN DADDY™ takes your cultivation to the next level. Easy to use: just inject with your preferred spores or liquid culture and let SPAWN DADDY™ do the work.

  • Materials
    Vermiculite, Oats, Red Milo, Rye Berries, Coco Coir, Gypsum, Azomite
  • Gift wrapping

    Available

    View details

    Gift wrapping by SpawnDaddy

    WIll Come in official Spawn Daddy Box

Delivery details and policies

  • Get it by
    Nov 5-9
  • Returns and exchanges
    Accepted within 30 days
  • Ships from
    Grayslake, IL
  • Cost to ship
    FREE to United States, 43215

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Star Seller

This seller consistently earned 5-star reviews, shipped orders on time, and replied quickly to messages.

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Meet your seller

SpawnDaddy
Elissa
SpawnDaddy ·

United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.8
·
185 sales
·
1 year on Etsy

Usually responds in 24 hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Oct 21, 2026
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