---
product_id: 628256209
title: "CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix)"
brand: "zombie mushrooms"
price: "E£ 6244"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/628256209-cvg-mushroom-substrate-bag-5lb-mega-bag-pasturized-coco-coir
store_origin: EG
region: Egypt
---

# 5 lb jumbo size 2-hour industrial pasteurization 2 micron HEPA filter CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix)

**Brand:** zombie mushrooms
**Price:** E£ 6244
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow Big or Go Home: The Ultimate Substrate for Serious Shroomers

## Quick Answers

- **What is this?** CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) by zombie mushrooms
- **How much does it cost?** E£ 6244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/628256209-cvg-mushroom-substrate-bag-5lb-mega-bag-pasturized-coco-coir)

## Best For

- zombie mushrooms enthusiasts

## Why This Product

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

## Key Features

- • **Ready When You Are:** Pre-mixed and pre-hydrated with premium coco coir, vermiculite, and gypsum—just open and grow.
- • **Unicorn Quality Bag:** Thick, premium plastic bag built to last—no flimsy, cheap alternatives here.
- • **Maximize Your Harvest:** 5 lb mega bag delivers bigger yields than standard 3 lb competitors—because size matters in mycology.
- • **Sterilized for Success:** Industrial autoclave pasteurization at 17 psi for 2 hours ensures a contamination-free start.
- • **Breathe Easy, Grow Better:** 2 micron breathable HEPA filter patch allows fresh air in while keeping contaminants out.

## Overview

The CVG Mushroom Substrate Bag is a 5 lb jumbo pre-mixed blend of coco coir, vermiculite, and gypsum, pre-hydrated and pasteurized via industrial autoclave for 2 hours at 17 psi. Packaged in a premium thick plastic bag with a 2 micron HEPA filter patch, it ensures fast colonization and contamination-free mushroom cultivation.

## Description

Full description not available

## Features

- 5 LB JUMBO BAGS! - Larger size means Larger yields. Don't fall for competitors 3lb bags. Bigger is better in mycology.
- PROPERLY HYDRATED - We take the hard approach. Read below why our bags perform better w/ fast colonization.
- PRE MIXED - We combine coco coir, vermiculite, gypsum, and water. Your bag is ready to use, or store for later.
- PASTURIZED! - Sterilized for 2 Hours @ 17 psi in an industrial autoclave. Sealed behined a HEPA Flowhood.
- UNICORN BAG! - Only the highest and thickest quality plastic bags are used. No cheap thin chinese bags.
- .2 MICRON FILTER - Bag comes with a breathable filter patch which allows fresh air in, and keeps contams out!

## Product Details

- **Brand:** Zombie Mushrooms
- **Style:** Dry Mushroom Subrate Mix
- **Item Weight:** 10 Pounds

## Images

![CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) - Image 1](https://m.media-amazon.com/images/I/816crHLzp2L.jpg)
![CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) - Image 2](https://m.media-amazon.com/images/I/8146XvO4hnL.jpg)
![CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) - Image 3](https://m.media-amazon.com/images/I/81fmkO2peML.jpg)
![CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) - Image 4](https://m.media-amazon.com/images/I/81Qf6w8nXKL.jpg)
![CVG Mushroom Substrate Bag, 5lb Mega Bag, Pasturized, Coco Coir + Vermiculite + Gypsum, Pre-Hydrated and Ready to Use (Dry Mushroom Subrate Mix) - Image 5](https://m.media-amazon.com/images/I/81feBe-AErL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ fun
*by W***  on April 27, 2025*

Worked just as described. Very easy to use.

### ⭐ Poor Quality
*by E***N on May 16, 2025*

If this was ever sterilized, it surely isn't anymore. Neither bag has an inoculation port. The grain bag is super thin. It has a zip lock top that doesn't actually seal. There is blue painters tape, but they didn't actually seal it due to a poor job applying the tape. There was dried out grain all over the place. It appears spent, like super dried, almost like it's gonna crumble and fall apart. I bought a grain bag before from another company and it looked more like the picture this company shows - well sealed, hydrated, and sterilized grain with an inoculation port. Except this company did NOT deliver that. And I didn't open the box for a while, so I am past the return date.

### ⭐⭐⭐⭐⭐ I am just starting to grow mushrooms and this was very helpful
*by D***. on January 15, 2025*

I am using it now and I’ve had no issues with growing my mushrooms. It works great

## Frequently Bought Together

- Dry Mushroom Substrate Mix, CVG Mix (Coco Coir, Vermiculite, Gypsum), Produces 10 Pounds of Pasteurized Substrate, CVG Mix Kit for Mushroom Growing
- Myco Labs Grower's Select Mushroom Monotub Fruiting Chamber with Filter Disks and Liner
- 3M Micropore Tape 1530-1 (2 rolls) 1 x 10 yards

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**Shop now:** [https://www.desertcart.com.eg/products/628256209-cvg-mushroom-substrate-bag-5lb-mega-bag-pasturized-coco-coir](https://www.desertcart.com.eg/products/628256209-cvg-mushroom-substrate-bag-5lb-mega-bag-pasturized-coco-coir)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-25*