---
product_id: 87004285
title: "Pasteurized Manure Based Mushroom Substrate (25 lbs)"
brand: "out-grow"
price: "€ 322.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Out Grow"
url: https://www.desertcart.pt/products/87004285-pasteurized-manure-based-mushroom-substrate-25-lbs
store_origin: PT
region: Portugal
---

# 5 x 5 lb bags for convenient bulk cultivation Fully pasteurized for contamination-free growth Perfect pH balance for optimal mushroom health Pasteurized Manure Based Mushroom Substrate (25 lbs)

**Brand:** out-grow
**Price:** € 322.38
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow like a pro—pasteurized perfection in every bag!

## Quick Answers

- **What is this?** Pasteurized Manure Based Mushroom Substrate (25 lbs) by out-grow
- **How much does it cost?** € 322.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/87004285-pasteurized-manure-based-mushroom-substrate-25-lbs)

## Best For

- out-grow enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Growers:** Highly rated by users who keep coming back for consistent, premium results.
- • **Nutrient-Rich Formula:** Manure-based substrate packed with essential nutrients to fuel vigorous mushroom development.
- • **Bulk Ready, Hassle-Free:** Five 5-pound bags let you scale your mushroom farm effortlessly, no extra prep needed.
- • **Contamination-Free Cultivation:** Fully pasteurized substrate ensures your mushrooms thrive without unwanted competitors.
- • **Optimized pH for Maximum Yield:** Precisely balanced pH creates the ideal environment for robust, healthy mushroom growth.

## Overview

Out-Grow's Pasteurized Manure Based Mushroom Substrate delivers 25 lbs of fully pasteurized, pH-balanced, nutrient-rich growing medium, packaged in five convenient 5-pound bags. Designed for serious cultivators seeking contamination-free, high-yield mushroom growth with minimal prep.

## Description

desertcart.com : Pasteurized Manure Based Mushroom Substrate (25 lbs) : Patio, Lawn & Garden

Review: The best i've ever used! - I've had nothing but great results with this product. I'd buy it again. Again and again
Review: I have not used it yet - Look good shipping fast

## Features

- Fully Pasteurized and Ready to Use
- Perfectly ph Balanced
- 5 X Five Pound Bags of Substrate
- Nutritious Mushroom Substrate For Healthy Mushrooms
- Perfect Bulk Substrate for Mushroom Cultivation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CSQPWG3 |
| Best Sellers Rank | #471,858 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5,871 in Garden Fertilizers |
| Brand | Out-Grow |
| Brand Name | Out-Grow |
| Customer Reviews | 4.1 out of 5 stars 105 Reviews |
| Item Weight | 25 Pounds |
| Manufacturer | Out-Grow |
| Style | Modern |
| Style Name | Modern |
| UPC | 616576242937 |
| Unit Count | 400 Ounce |
| Volume | 25 Liters |

## Product Details

- **Brand:** Out-Grow
- **Style:** Modern
- **Item Weight:** 25 Pounds
- **UPC:** 616576242937

## Images

![Pasteurized Manure Based Mushroom Substrate (25 lbs) - Image 1](https://m.media-amazon.com/images/I/81A3XcDbDfL.jpg)

## Questions & Answers

**Q: My order was bone dry and I had to add a lot of water to get field capacity.  Is it intended to be dry?**
A: I think it’s better that way. Might’ve grown mold if it wasn’t dry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best i've ever used!
*by A***S on July 3, 2025*

I've had nothing but great results with this product. I'd buy it again. Again and again

### ⭐⭐⭐⭐⭐ I have not used it yet
*by T***C on October 17, 2024*

Look good shipping fast

### ⭐ It’s a scam! Don’t buy! No manure!
*by D***2 on June 10, 2026*

This was all non-usable. Non of this has manure in it. I only found out by opening an extra bag I had after I was trying to figure out what went wrong. I had such a sterile environment in my little enclosed box I never once thought to smell the substrate. I took their word this was what I was buying. I was wrong. Do not buy this product. It’s a scam.

## Frequently Bought Together

- Pasteurized Manure Based Mushroom Substrate (25 lbs)
- Sterilized Rye Berry Mushroom Substrate with Self Healing Injection Port (6)
- 3M Micropore Tape 1530-1 (2 rolls) 1 x 10 yards

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**Shop now:** [https://www.desertcart.pt/products/87004285-pasteurized-manure-based-mushroom-substrate-25-lbs](https://www.desertcart.pt/products/87004285-pasteurized-manure-based-mushroom-substrate-25-lbs)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-03*