---
product_id: 116370628
title: "Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8\" X 5\" X 19\", Multiple Choices (50)"
brand: "root mushroom farm"
price: "290.48 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Root Mushroom Farm"
url: https://www.desertcart.tn/products/116370628-root-mushroom-farm-mushroom-growing-bags-0-5-micron-filter
store_origin: TN
region: Tunisia
---

# Large gusseted 8"x5"x19" holds up to 8 lbs substrate 3 mil polypropylene withstands 15 PSI sterilization 0.5 micron filter blocks contaminants Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50)

**Brand:** root mushroom farm
**Price:** 290.48 DT
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow Like a Pro: Sterilize, Seal, and Spawn with Confidence!

## Quick Answers

- **What is this?** Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50) by root mushroom farm
- **How much does it cost?** 290.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/116370628-root-mushroom-farm-mushroom-growing-bags-0-5-micron-filter)

## Best For

- root mushroom farm enthusiasts

## Why This Product

- Trusted root mushroom farm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Contamination Defense:** Microporous 0.5 micron filter patch ensures optimal gas exchange while blocking contaminants, safeguarding your spawn.
- • **Spacious & Efficient Design:** Gusseted sides expand capacity to hold up to 8 pounds of substrate, perfect for large-scale or professional mushroom cultivation.
- • **Professional Grower Approved:** Trusted by mycologists worldwide for consistent performance, making it the go-to choice for serious mushroom farmers.
- • **Sterilization-Ready Durability:** Heavy-duty 3 mil polypropylene resists melting under pressure cooker conditions for up to 2 hours at 15 PSI.
- • **Reusable & Sealable Convenience:** Easily seal with impulse sealer or tie-off; bags are autoclavable and durable for multiple cultivation cycles, reducing waste and cost.

## Overview

Root Mushroom Farm’s large 8"x5"x19" polypropylene growing bags feature a 0.5 micron microporous filter patch for contamination-free gas exchange. Made from heavy-duty 3 mil polypropylene, these autoclavable, sealable bags withstand pressure cooker sterilization at 15 PSI for up to 2 hours. Gusseted design holds up to 8 pounds of substrate, ideal for professional and hobbyist mycologists seeking reusable, durable, and efficient mushroom cultivation solutions.

## Description

Sealable and autoclavable, 3 mil polypropylene bags with microporous filter patches that allow gas exchange but preclude the passage of contaminants, can be used for both mushroom growing and spawn . They are widely used by mushroom growers throughout the world. We use them for mushroom spawn incubation in our farm for a long time. You can seal them with an impulse sealer, or just tie to seal them. Those bags are durable and can be reusable in most circumstances. These bags are gusseted on both sides, allowing them to hold more material. The Size makes those bags ideal for using pressure cookers to sterilize. You can use them to expand your cultures or replace the jars. Substrates are easy to view, and easy to handle.Suggested Sterilization Times at 15 PSI: 5 LBS Grain Bags---120 mins 5 LBS Sawdust Blocks---150 mins *******Fill with an adequate amount of water( at least 2 inches of water) into the pressure cooker . You need enough water to last the full duration of the sterilization process. In most cases, melted bags are caused by no enough water.**********

Review: Great for Mycologists - Loved these bags. They can easily withstand my pressure cooker at 15psi for 2 hours without melting. The are strong enough to stay together through sterilization but malleable enough to be cut when the time comes to remove the substrate blocks. All in all, very happy with the bags.
Review: They’ve worked well for me - I’ve been using these for a few years now and I’m surprised by the numerous bad reviews. The only time I’ve had an issue is when I was using my PC on a propane burner outdoors and brought the heat up too quickly. (No issues if I leave the heat at medium.). Never had an issue on my electric stove top. They seem pretty good to me!

## Features

- 5"(gusset) x20" (long)x 8”(wide), for up to 8 pounds block
- 0.5 micron filter patch
- Heavy duty 3 mil polypropylene
- Sealable, Autoclavable and Durable
- buy in bulk? contact us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PGS97F3 |
| Best Sellers Rank | #495,483 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #791 in Plant Grow Bags |
| Brand Name | Root Mushroom Farm |
| Capacity | 8 pounds |
| Customer Reviews | 4.4 out of 5 stars 385 Reviews |
| Finish Types | Unfinished |
| Included Components | Plant Hanger |
| Indoor Outdoor Usage | Outdoor |
| Indoor/Outdoor Usage | Outdoor |
| Item Dimensions | 5 x 8 x 19 inches |
| Item Dimensions D x W x H | 5"D x 8"W x 19"H |
| Item Weight | 1.8 kg |
| Manufacturer | Root Mushroom Farm |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Number of Levels | 1 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Lightweight |
| Pattern | Solid |
| Planter Form | Bag |
| Product Style | Modern |
| Shape | Rectangular |
| Special Feature | Lightweight |
| Style | Modern |
| UPC | 701304091465 |

## Product Details

- **Material:** Polypropylene (PP)
- **Planter Form:** Bag
- **Shape:** Rectangular
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50) - Image 1](https://m.media-amazon.com/images/I/71pxOscJBML.jpg)
![Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50) - Image 2](https://m.media-amazon.com/images/I/81C6ZPaNK9L.jpg)
![Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50) - Image 3](https://m.media-amazon.com/images/I/91xo+Dqx6ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Mycologists
*by E***6 on May 27, 2021*

Loved these bags. They can easily withstand my pressure cooker at 15psi for 2 hours without melting. The are strong enough to stay together through sterilization but malleable enough to be cut when the time comes to remove the substrate blocks. All in all, very happy with the bags.

### ⭐⭐⭐⭐⭐ They’ve worked well for me
*by K***N on June 8, 2022*

I’ve been using these for a few years now and I’m surprised by the numerous bad reviews. The only time I’ve had an issue is when I was using my PC on a propane burner outdoors and brought the heat up too quickly. (No issues if I leave the heat at medium.). Never had an issue on my electric stove top. They seem pretty good to me!

### ⭐⭐⭐⭐⭐ Works Fine
*by M***S on April 21, 2021*

I thought I had bad bags or something but it turns out I didn't put in enough water for my pressure cooker. IF you're using a pressure cooker with these bags to make grain spawn or substrate bags, make sure you put in plenty of water. I put in just enough so that it's an inch under the top of the bottom 5 pound substrate bag.

## Frequently Bought Together

- Root Mushroom Farm-Mushroom Growing Bags, 0.5 Micron Filter, 3 Mil Polypropylene, Large Size 8" X 5" X 19", Multiple Choices (50)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-20*