---
product_id: 374726507
title: "Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms"
brand: "surfin' spores"
price: "165005 ₮"
currency: MNT
in_stock: false
reviews_count: 8
url: https://mongolia.desertcart.com/products/374726507-surfin-spores-premium-mushroom-substrate-5-lbs-bulk-cvg-blend
store_origin: MN
region: Mongolia
---

# 6+ months shelf life 5 lbs premium CVG substrate Optimized for gourmet & medicinal mushrooms Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms

**Brand:** surfin' spores
**Price:** 165005 ₮
**Availability:** ❌ Out of Stock

## Summary

> 🍄 Elevate your mushroom game with the substrate pros trust!

## Quick Answers

- **What is this?** Surfin' Spores Premium Mushroom Substrate - 5 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?** 165005 ₮ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [mongolia.desertcart.com](https://mongolia.desertcart.com/products/374726507-surfin-spores-premium-mushroom-substrate-5-lbs-bulk-cvg-blend)

## 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

- • **Plug & Play Ready:** Just add colonized grain for hassle-free, high-yield flushes
- • **Eco-Friendly Longevity:** Odorless, plant-based substrate lasting over 6 months
- • **Risk-Free Growth Guarantee:** Full replacement promise for a worry-free harvest
- • **Pro-Grade Mycologist Formula:** Expertly pasteurized blend for maximum fungal growth
- • **Versatile Cultivation Powerhouse:** Ideal for both gourmet and medicinal mushroom varieties

## Overview

Surfin' Spores Premium Mushroom Substrate is a 5 lb bulk blend of pasteurized coco coir, vermiculite, and gypsum, crafted by professional mycologists to optimize mushroom growth. Designed for monotub cultivation, it supports a wide range of gourmet and medicinal mushrooms with a long shelf life of over six months, odorless and eco-friendly. Ready to use by simply adding colonized grain, it ensures abundant yields backed by a full satisfaction guarantee.

## Description

desertcart.com : Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms : Patio, Lawn & Garden

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.
Review: Legit product - Mixed my colonized grain spawn with this substrate at a 1:2 ratio. I ordered two bags and they both arrived clean and at field capacity. Figured I’d give these guys a shot because work got crazy - I usually make my own. Have had great success using this. Photo is from 1st flush. Second flush is coming in and no signs of contamination. To the review(s) saying there is no injection port - you don’t inject spores OR LC into substrate! You need to do more research. Admit you messed up (to yourself), learn, and grow again.

## Features

- 【Expert-Crafted Quality】- Meticulously pasteurized by professional mycologists, our substrate blends premium coco coir, vermiculite, and gypsum for the ultimate fungal growth environment.
- 【Plant-Powered Longevity】- Our eco-friendly CVG substrate surpasses manure-based alternatives in shelf- life and odorlessness, promising a pristine growing experience for over six months.
- 【Optimized for Variety】- Whether you're cultivating gourmet or medicinal varieties, our substrate is the grower's choice for producing abundant and healthy mushrooms in a monotub setup.
- 【Ready to Grow】- Just add your colonized grain to our 5lb CVG substrate for a hassle-free preparation that leads to impressive flushes and yields.
- 【Guaranteed Satisfaction】- We back our high-quality substrate with a full replacement guarantee — ensuring that your cultivation journey is as fruitful as your harvest.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KQZJ1ST |
| Best Sellers Rank | #186,962 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,968 in Garden Fertilizers |
| Brand | Surfin' Spores |
| Brand Name | Surfin' Spores |
| Customer Reviews | 4.2 out of 5 stars 295 Reviews |
| Item Type Name | Soil Conditioner |
| Item Weight | 5 pounds |
| Manufacturer | Surfin' Spores |
| Manufacturer Part Number | 12672 |
| Model Number | CVG5 |
| Number of Packs | 1 |
| Style | Mushroom Cultivation |
| Style Name | Mushroom Cultivation |
| Unit Count | 80 Ounce |
| Volume | 45 quarts |

## Product Details

- **Brand:** Surfin' Spores
- **Item Weight:** 5 pounds
- **Number of Packs:** 1
- **Style:** Mushroom Cultivation
- **Unit Count:** 80 Ounce

## Images

![Surfin' Spores Premium Mushroom Substrate - 5 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)
![Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms - Image 2](https://m.media-amazon.com/images/I/81487EXlaeL.jpg)
![Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms - Image 3](https://m.media-amazon.com/images/I/813XMD13ErL.jpg)
![Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms - Image 4](https://m.media-amazon.com/images/I/816HcnS3fzL.jpg)
![Surfin' Spores Premium Mushroom Substrate - 5 lbs Bulk CVG Blend for Monotub Cultivation - Pasteurized Coco Coir, Vermiculite & Gypsum Mix - Professional Mycologist Formula for Growing Mushrooms - Image 5](https://m.media-amazon.com/images/I/81zKCG9qWmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Legit product
*by D***D on May 29, 2024*

Mixed my colonized grain spawn with this substrate at a 1:2 ratio. I ordered two bags and they both arrived clean and at field capacity. Figured I’d give these guys a shot because work got crazy - I usually make my own. Have had great success using this. Photo is from 1st flush. Second flush is coming in and no signs of contamination. To the review(s) saying there is no injection port - you don’t inject spores OR LC into substrate! You need to do more research. Admit you messed up (to yourself), learn, and grow again.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Surfin' Spores Premium Bulk Mushroom Substrate - 5 lbs Expert Mycologist Blend of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long Shelf-Life, Ideal for Monotub Cultivation
- Boomer Shroomer Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2]
- Myco Labs Premium 5-Grain Mushroom Spawn Bags | Sterilized Grain Spawn | Injection Ports | 2 Quarts Each Bag | 2 Bags per Box

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**Shop now:** [https://mongolia.desertcart.com/products/374726507-surfin-spores-premium-mushroom-substrate-5-lbs-bulk-cvg-blend](https://mongolia.desertcart.com/products/374726507-surfin-spores-premium-mushroom-substrate-5-lbs-bulk-cvg-blend)

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*Product available on Desertcart Mongolia*
*Store origin: MN*
*Last updated: 2026-09-16*