---
product_id: 629685418
title: "Premium Mushroom Substrate - 10 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms"
brand: "surfin' spores"
price: "VT33742"
currency: VUV
in_stock: true
reviews_count: 8
category: "Surfin' Spores"
url: https://www.desertcart.vu/products/629685418-premium-mushroom-substrate-10-lbs-bulk-cvg-blend-for-monotub
store_origin: VU
region: Vanuatu
---

# 6+ months extended shelf life 10 lbs premium bulk substrate Pasteurized for contaminant-free growth Premium Mushroom Substrate - 10 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms

**Brand:** surfin' spores
**Price:** VT33742
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow Like a Pro: Unlock Gourmet Mushroom Magic at Home!

## Quick Answers

- **What is this?** Premium Mushroom Substrate - 10 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms by surfin' spores
- **How much does it cost?** VT33742 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/629685418-premium-mushroom-substrate-10-lbs-bulk-cvg-blend-for-monotub)

## Best For

- surfin' spores enthusiasts

## Why This Product

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

## Key Features

- • **Contaminant-Free Growth:** Thorough pasteurization ensures healthy mycelium and reduces failures
- • **Long-Lasting & Odor-Free:** Plant-based substrate stays fresh over 6 months without manure smell
- • **Versatile & User-Friendly:** Perfect for all skill levels and multiple mushroom varieties, indoors or out
- • **Bulk Ready-to-Use Substrate:** 10 lbs of field-ready mix designed for high-yield monotub cultivation
- • **Pro-Grade Mycologist Formula:** Expertly blended coco coir, vermiculite & gypsum for unbeatable mushroom yields

## Overview

Surfin' Spores Premium Mushroom Substrate is a 10-pound bulk CVG blend of pasteurized coco coir, vermiculite, and gypsum, expertly formulated by professional mycologists. Designed for monotub cultivation, it offers contaminant-free, odorless, and long-lasting growing conditions that maximize mushroom yields and simplify the cultivation process for enthusiasts of all levels.

## Description

desertcart.com : Surfin' Spores Premium Mushroom Substrate - 10 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms : Patio, Lawn & Garden

Review: Works great. - Comes field ready. Perfect substrate mixture if your tight on space.
Review: Made growing easy! - Worked great. Way easier than making my own substrate. I grew some Oyster mushrooms just so I could learn how mushrooms grow and a little about Mycology. This is a lot of substrate and went a long way.

## Features

- Expert Mycologist Formula: Premium pasteurized CVG substrate blend combines coco coir, vermiculite, and gypsum; Creates optimal growing conditions for gourmet and medicinal mushrooms, Professionally crafted for consistent results
- Superior Bulk Substrate: Five pounds of ready-to-use mushroom substrate; Perfect for monotub cultivation setups; Produces abundant flushes and impressive yields, Simply mix with colonized grain spawn for successful growing cycles
- Optimized for Growth: Thoroughly pasteurized mushroom substrate eliminates contaminants; Promotes healthy mycelium development, Reduces cultivation failures, Creates ideal mushroom soil environment for robust fruiting bodies
- Extended Shelf Life: Plant-based CVG mushroom substrate outlasts traditional mushroom compost; Maintains effectiveness for over six months when stored properly, Completely odor-free alternative to manure-based growing mediums
- Versatile Growing Medium: Perfect substrate for mushroom growing enthusiasts of all levels; Ideal for various mushroom varieties, Formulated specifically for indoor cultivation; Delivers consistent results with minimal effort
- Customer Satisfaction – We stand behind our high-quality substrate with a full replacement, ensuring your cultivation journey is as successful as your harvest.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3WJL3VV |
| Best Sellers Rank | #27,683 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #871 in Garden Fertilizers |
| Brand Name | Surfin' Spores |
| Customer Reviews | 4.2 4.2 out of 5 stars (288) |
| Item Type Name | Soil Conditioner |
| Item Weight | 10 Pounds |
| Manufacturer | Surfin' Spores |
| Style Name | Modern |
| Unit Count | 160.0 Ounce |

## Product Details

- **Brand:** Surfin' Spores
- **Item Weight:** 10 Pounds
- **Style:** Modern

## Images

![Premium Mushroom Substrate - 10 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms - Image 1](https://m.media-amazon.com/images/I/91vLlsYZCwL.jpg)

## Available Options

This product comes in different **Item Weight** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great.
*by J***G on February 15, 2026*

Comes field ready. Perfect substrate mixture if your tight on space.

### ⭐⭐⭐⭐⭐ Made growing easy!
*by D***N on November 26, 2025*

Worked great. Way easier than making my own substrate. I grew some Oyster mushrooms just so I could learn how mushrooms grow and a little about Mycology. This is a lot of substrate and went a long way.

### ⭐⭐⭐⭐⭐ Great product but use less than recommended
*by J***J on November 9, 2025*

I’ve used this twice, both soil were sterilized and both created a full flush. I’d purchase again however I recommend using more inoculated grain and less soil when layering. The soil can easily suffocate the grain, making it grow slower and/or causes it to mold.

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**Shop now:** [https://www.desertcart.vu/products/629685418-premium-mushroom-substrate-10-lbs-bulk-cvg-blend-for-monotub](https://www.desertcart.vu/products/629685418-premium-mushroom-substrate-10-lbs-bulk-cvg-blend-for-monotub)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*