---
product_id: 407521845
title: "Biodegradable Sterilized Grain Bags - Rye Berry"
brand: "generic"
price: "261 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/407521845-biodegradable-sterilized-grain-bags-rye-berry
store_origin: PL
region: Poland
---

# Biodegradable Sterilized at 15 psi Optimal mycelial growth Biodegradable Sterilized Grain Bags - Rye Berry

**Brand:** generic
**Price:** 261 zł
**Availability:** ✅ In Stock

## Summary

> 🌍 Grow Green, Grow Clean!

## Quick Answers

- **What is this?** Biodegradable Sterilized Grain Bags - Rye Berry by generic
- **How much does it cost?** 261 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/407521845-biodegradable-sterilized-grain-bags-rye-berry)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Convenient Weight:** Lightweight at just 4.0 pounds, making it easy to handle and store.
- • **Lab-Grade Quality:** Sealed in a clean room kitchen under a HEPA-filtered flow hood for unmatched purity.
- • **Eco-Friendly Innovation:** Crafted from biodegradable materials, these grain bags are perfect for the environmentally conscious mycologist.
- • **Precision Sterilization:** Pressure sterilized at 15 psi and 250°F for 120 minutes, ensuring a contamination-free environment.
- • **Optimal Growth Conditions:** Infused with gypsum and coffee to create the ideal substrate for robust mycelial development.

## Overview

These Biodegradable Sterilized Grain Bags are designed for serious mycologists seeking an eco-friendly solution. Each bag is pressure sterilized to ensure purity and is filled with a nutrient-rich substrate to promote optimal mycelial growth. Made in a clean room environment, these bags are perfect for sustainable mushroom cultivation.

## Description

Biodegradable Sterilized Grain Bags - Rye Berry

## Features

- Pressure Sterilized at 15 psi and 250 degrees Fahrenheit for 120 minutes
- Cooked in Biodegradable Unicorn Bags with 0.2 Micron Filter Patches and injection ports
- Prepared with gypsum and coffee to promote optimal mycelial growth
- Sealed in front of a lab-grade laminar HEPA-filtered flow hood
- Made in a clean room commercial kitchen
- nanFalse
- Item weight: 4.0 pounds

## Images

![Biodegradable Sterilized Grain Bags - Rye Berry - Image 1](https://m.media-amazon.com/images/I/91EHV+Dn2XL.jpg)
![Biodegradable Sterilized Grain Bags - Rye Berry - Image 2](https://m.media-amazon.com/images/I/91KZcCtljoL.jpg)
![Biodegradable Sterilized Grain Bags - Rye Berry - Image 3](https://m.media-amazon.com/images/I/91dhw9XScgL.jpg)
![Biodegradable Sterilized Grain Bags - Rye Berry - Image 4](https://m.media-amazon.com/images/I/91IdmDbtPnL.jpg)
![Biodegradable Sterilized Grain Bags - Rye Berry - Image 5](https://m.media-amazon.com/images/I/81i4R53+BCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    No problems
  

*by R***N on Reviewed in the United States 🇺🇸 on March 13, 2023*

Fully colonized one bag with no contamination. Inoculated second bag a month after delivery, looking good so far...

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent
  

*by M***I on Reviewed in the United States 🇺🇸 on April 19, 2023*

Exceeded my expectation.  Exceeded my expectation in the sense that I purchased another pair of the product 2 days after I received the first delivery.  I'm in Colorado, so buying from a business in Denver is the best option as far as I am concerned.

### ⭐⭐ 







  
  
    Contaminated
  

*by A***M on Reviewed in the United States 🇺🇸 on May 9, 2023*

I ordered 2 grain bags and one looks ok, but the other has obvious wet rot before i even inoculated. We will see how the other bag does. I should have read the reviews first.

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**Shop now:** [https://www.desertcart.pl/products/407521845-biodegradable-sterilized-grain-bags-rye-berry](https://www.desertcart.pl/products/407521845-biodegradable-sterilized-grain-bags-rye-berry)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*