---
product_id: 279945187
title: "40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 13\" x “4 x “4 with 0.2 Micron Filter Breathable - Spawn Rye"
brand: "outward creations"
price: "$79"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/279945187-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene
store_origin: NZ
region: New Zealand
---

# 40 bags 0.2 micron filter Tear resistant 40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 13" x “4 x “4 with 0.2 Micron Filter Breathable - Spawn Rye

**Brand:** outward creations
**Price:** $79
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow Your Fungi Empire with Confidence!

## Quick Answers

- **What is this?** 40 Pack, Mushroom Grow and Spawn Bags - Extra Thick Polypropylene Material, Tear Resistant - Size 13" x “4 x “4 with 0.2 Micron Filter Breathable - Spawn Rye by outward creations
- **How much does it cost?** $79 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/279945187-40-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

## Key Features

- • **Heat Resistant:** Engineered to endure high sterilization temperatures, making them ideal for serious growers.
- • **Optimal Airflow:** Equipped with a 0.2 micron filter for superior gas exchange and contamination prevention.
- • **Versatile Usage:** Perfect for inoculating various mushroom species, from oyster to ganoderma.
- • **Unmatched Durability:** 2x thicker than standard bags, ensuring tear resistance and longevity.
- • **Cultivate with Confidence:** 40 extra thick polypropylene bags designed for optimal mushroom growth.

## Overview

This 40-pack of mushroom grow bags is crafted from extra thick polypropylene material, measuring 13" x 4" x 4". Each bag features a 0.2 micron filter for breathable gas exchange while preventing contaminants. Designed for durability, these bags are tear-resistant and can withstand high sterilization temperatures, making them perfect for a variety of mushroom cultivation needs.

## Description

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

## Features

- VALUE PACK: 40 Thick Polypropylene mushroom grow bags. Each bag 13" x “4 x “4 - 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 13" x “4 x “4 with 0.2 Micron Filter Breathable - Spawn Rye - Image 1](https://m.media-amazon.com/images/I/81KWAMCh8OL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/279945187-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene](https://www.desertcart.nz/products/279945187-40-pack-mushroom-grow-and-spawn-bags-extra-thick-polypropylene)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*