---
product_id: 319208001
title: "40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4\" X 3.5\" X 13\" with 0.2 Micron Filter Breathable - Spawn Rye"
brand: "outward creations"
price: "$83"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/319208001-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene
store_origin: NZ
region: New Zealand
---

# 40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye

**Brand:** outward creations
**Price:** $83
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye by outward creations
- **How much does it cost?** $83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/319208001-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene)

## Best For

- outward creations enthusiasts

## Why This Product

- Trusted outward creations brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye

## Features

- About this item     VALUE PACK: 40 Thick Polypropylene mushroom grow bags. Each bag “4 x “4 x “13 - includes a 0.2 Micron Protection Pad for gas exchange and prevents contaminants from entering the bag.     Tear Resistant: 2x thicker than most bags. Grow Bags allow plenty of room for mushroom growing and spawn, substrate and fruiting.     Multi use for inoculation with mushroom oyster spawn, clone oyster mushrooms, ganoderma, dictyophora, and more     Bags designed to withstand high temperatures that come with sterilization.     Mushroom bags are suitable for spawn, rye grain, wood chips, substrate for mushroom farming, they can be also applied for spawn and as a fruiting bag spores

## Images

![40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye - Image 1](https://m.media-amazon.com/images/I/81KWAMCh8OL.jpg)
![40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye - Image 2](https://m.media-amazon.com/images/I/81KIo+GOSQL.jpg)
![40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye - Image 3](https://m.media-amazon.com/images/I/71FcpF8+AuS.jpg)
![40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 4" X 3.5" X 13" with 0.2 Micron Filter Breathable - Spawn Rye - Image 4](https://m.media-amazon.com/images/I/71qCjZlLLIS.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/319208001-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene](https://www.desertcart.nz/products/319208001-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-17*