---
product_id: 167236043
title: "Root Mushroom Farm- Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus)"
brand: "root mushroom farm"
price: "R558"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Root Mushroom Farm"
url: https://www.desertcart.co.za/products/167236043-root-mushroom-farm-mushroom-liquid-cultures-blue-oyster-pleurotus-ostreatus
store_origin: ZA
region: South Africa
---

# 10cc active liquid culture Optimal growth 50-75°F Delicious cool-weather strain Root Mushroom Farm- Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus)

**Brand:** root mushroom farm
**Price:** R558
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow Blue Oyster Mushrooms Like a Pro — Fresh, Fast & Flavorful!

## Quick Answers

- **What is this?** Root Mushroom Farm- Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus) by root mushroom farm
- **How much does it cost?** R558 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/167236043-root-mushroom-farm-mushroom-liquid-cultures-blue-oyster-pleurotus-ostreatus)

## Best For

- root mushroom farm enthusiasts

## Why This Product

- Trusted root mushroom farm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Satisfaction Guaranteed:** Join thousands of growers who trust Root Mushroom Farm’s quality.
- • **Rapid Colonization Power:** Watch your substrate come alive in days, not weeks.
- • **Precision Temperature Range:** Thrives perfectly between 50-75°F for consistent yields.
- • **Cool-Weather Culinary Delight:** Blue Oyster mushrooms bring gourmet flavor to your home harvest.
- • **Ready-to-Inoculate Liquid Culture:** Shake, inject, and start growing with zero guesswork.

## Overview

Root Mushroom Farm’s 10cc Blue Oyster mushroom liquid culture delivers a clean, actively growing mycelium solution optimized for cool weather cultivation. Designed for easy inoculation and rapid colonization within 50-75°F, this strain produces delicious, gourmet mushrooms with a guaranteed satisfaction promise. Perfect for millennial growers seeking a trendy, sustainable, and rewarding home farming experience.

## Description

Color ranges from deep blue to light gray depending on temperature. An productive and delicious cool weather strain. You will receive 10cc actively growing mycelium in a liquid solution with everything you need to inoculate your substrate. Before apply the culture to your substrate, make sure shake it first in order to spread the mycelium evenly in the liquid medium.

Review: Quick Colonization / Slow Growth - My first time trying to grow mushrooms, but these were highly recommended for TBI. The powder is very $$$$ so I thought I would give it a shot. I hear they are also tasty! The colonization was a bit concerning as it colonized within days and looked fuzzy, like a mold, instead of the white like I expected. Full mycelium propagation in a coco coir monotub took about 5 weeks. Be sure you watch actual lion's mane growing videos, as most I think are psilocybin mushroom grow guides on YouTube.
Review: Had issues but it still came out a success - Edit: After messing up the whole thing, I finally got the spores injected into my grow bag and I have a successful culture growing. The spores came in the mail in my hot dry climate and they are doing fine. I will be buying more spores from this seller. My previous experience trying to grow lions mane on a mail log had been half successful it grew but still contaminated so this rye bag injection is the way to go I received the syringe, plunger, and alcohol wipe. There is no instruction in here so I pop the needle onto the plunger and the plunger won't budge. It still seems to be sealed inside. Frantically looking for instruction online everyone just twists the needle into place and it's good to go but mine stays inside the plunger. I feel that it must be contaminated at this point

## Features

- 10cc CLEAN active Blue Oyster mushroom mycelium liquid culture
- Colonization/Primordia Formation::70-75°F/50-65°F
- 100% satisfaction guaranteed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07WXJ62MV |
| Best Sellers Rank | #7,098 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #121 in Vegetable Plants & Seeds |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,604) |
| Date First Available  | July 11, 2018 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Root Mushroom Farm |
| Product Dimensions  | 7 x 1 x 1 inches; 2 ounces |

## Product Details

- **Brand:** Root Mushroom Farm
- **Item Form:** liquid
- **Item Package Quantity:** 1
- **Manufacturer:** Root Mushroom Farm
- **Package Information:** Bag

## Images

![Root Mushroom Farm- Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus) - Image 1](https://m.media-amazon.com/images/I/716HsFfcK+L.jpg)

## Questions & Answers

**Q: How many 5lb bags will this inoculate?**
A: First inoculate a qt. Jar of sterilized water with a couple drops of molasses. And sterilize the empty syring. Wait a couple weeks and you can inoculate 100 bags of grain

**Q: Can i plant (innoculate) a log in my back yard? with Lion's main**
A: You could, but would probably have a higher success rate if you grow it indoors. It can take a year or better outside, depending on conditions in your area, if at all. Good luck!

**Q: Are these bisporus (button/portobella) strains the same?**
A: Yes it is, "agaricus bisporus" is specific. I don't know why the seller would say otherwise.

**Q: Are the liquid cultures of isolates / monocultures, or are these multi-spore cultures?**
A: All of our cultures are monocultures, not multi-spore cultures.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick Colonization / Slow Growth
*by M***. on December 29, 2025*

My first time trying to grow mushrooms, but these were highly recommended for TBI. The powder is very $$$$ so I thought I would give it a shot. I hear they are also tasty! The colonization was a bit concerning as it colonized within days and looked fuzzy, like a mold, instead of the white like I expected. Full mycelium propagation in a coco coir monotub took about 5 weeks. Be sure you watch actual lion's mane growing videos, as most I think are psilocybin mushroom grow guides on YouTube.

### ⭐⭐⭐⭐⭐ Had issues but it still came out a success
*by G***N on April 22, 2025*

Edit: After messing up the whole thing, I finally got the spores injected into my grow bag and I have a successful culture growing. The spores came in the mail in my hot dry climate and they are doing fine. I will be buying more spores from this seller. My previous experience trying to grow lions mane on a mail log had been half successful it grew but still contaminated so this rye bag injection is the way to go I received the syringe, plunger, and alcohol wipe. There is no instruction in here so I pop the needle onto the plunger and the plunger won't budge. It still seems to be sealed inside. Frantically looking for instruction online everyone just twists the needle into place and it's good to go but mine stays inside the plunger. I feel that it must be contaminated at this point

### ⭐ Didn’t grow
*by K***L on December 9, 2025*

Didn’t grow

## Frequently Bought Together

- Root Mushroom Farm- Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus)
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-25*