---
product_id: 547895282
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: "₩349345"
currency: KRW
in_stock: false
reviews_count: 5
category: "Surfin' Spores"
url: https://www.desertcart.kr/products/547895282-surfin-spores-premium-mushroom-substrate-5-lbs-bulk-cvg-blend
store_origin: KR
region: South Korea
---

# 6+ months shelf-life, odorless & eco-friendly 5 lbs premium CVG substrate Professional pasteurization for contamination-free growth 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:** ₩349345
**Availability:** ❌ Out of Stock

## Summary

> 🍄 Grow like a pro — unlock your mushroom mastery with Surfin' Spores!

## 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?** ₩349345 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/547895282-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

- • **Eco-Friendly Longevity:** Plant-based CVG mix lasts over 6 months odor-free, outperforming manure substrates.
- • **Bulk 5 lbs Ready-to-Use:** Generous quantity designed for multiple monotub cultivations without hassle.
- • **Satisfaction Guaranteed:** Backed by a full replacement promise and expert customer support for your success.
- • **Expertly Pasteurized Blend:** Crafted by mycologists for optimal fungal growth and contamination resistance.
- • **Versatile for Gourmet & Medicinal:** Perfectly balanced for a wide range of mushroom varieties, ensuring abundant flushes.

## Overview

Surfin' Spores Premium Mushroom Substrate is a 5 lb bulk blend of pasteurized coco coir, vermiculite, and gypsum, expertly formulated by professional mycologists. Designed for monotub cultivation, it offers a contamination-resistant, eco-friendly growing medium with a shelf life exceeding six months. Ideal for both gourmet and medicinal mushrooms, this substrate ensures robust yields and comes with a satisfaction guarantee and dedicated customer support.

## Description

Product description 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 Safety Warning This product is a plant-based mushroom substrate that should be handled with care to avoid inhalation of particles and irritation from contact with skin or eyes. Users should wear appropriate protective equipment, such as masks and gloves, when handling the substrate. In case of accidental ingestion or inhalation, seek medical advice. Dispose of used substrate in accordance with local regulations to minimize environmental impact.

Review: 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: 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.

## 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.
- 【Responsive Customer Care】- Have questions or need support? Our dedicated team is on standby to provide expert advice and assist with any concerns, ensuring your growing success.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KQZJ1ST |
| Customer Reviews | 4.2 4.2 out of 5 stars (259) |
| Date First Available | 13 Aug. 2023 |
| Item display height | 3 inches |
| Item model number | CVG5 |
| Item volume | 45 Quarts |
| Manufacturer | Surfin' Spores |
| Material type | Coco Coir |
| Part number | 12672 |
| Product Dimensions | 25.4 x 10.16 x 15.24 cm; 2.27 kg |

## Product Details

- **Brand:** Surfin' Spores
- **Item weight:** 2.27 kg
- **Style:** Mushroom Cultivation

## 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/511kQvjzmBL.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/51Fdv6YmMnL.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/51N2nB4zWPL.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/51QRBl8PoNL.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/51UkFWXGa9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***N on 26 November 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.

### ⭐⭐⭐⭐⭐ Review
*by J***J on 9 November 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.

### ⭐ Review
*by S***E on 12 September 2025*

I purchased two bags of substrate and found objects in both bags as I was mixing my inoculated grain. I was hoping for the best and continued on, pulled the objects out, and pressed on. But contamination hit and it hit hard. Of my 4 tubs, ALL of them were trashed despite my best efforts. I've been growing for close to a year now, this isn't my first rodeo by any means. I'd love to say that the value is good but you're not getting good quality for the same type of dirt that I could find in my backyard mixed with some dog poop. Honestly, at least I would know what was in it. I wasn't able to identify what these items were - one of them was stretchy like a piece of elastic. The other item was incredibly sharp and almost cut me through my gloves, like a piece of metal perhaps? No idea. I just know that I'm out the money and out 4 tubs of inoculated grain (not to mention the cost of all that...)

## 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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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*