---
product_id: 224487211
title: "Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus)"
brand: "the mushroom lab"
price: "R573"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/224487211-mushroom-liquid-culture-blue-oyster-pleurotus-ostreatus
store_origin: ZA
region: South Africa
---

# Rapid mycelium colonization in days 10cc sterile liquid culture syringe 100% contamination & growth guarantee Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus)

**Brand:** the mushroom lab
**Price:** R573
**Availability:** ✅ In Stock

## Summary

> 🍄 Unlock the fastest path to gourmet Blue Oyster mushrooms—grow like a pro, stress-free!

## Quick Answers

- **What is this?** Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus) by the mushroom lab
- **How much does it cost?** R573 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/224487211-mushroom-liquid-culture-blue-oyster-pleurotus-ostreatus)

## Best For

- the mushroom lab enthusiasts

## Why This Product

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

## Key Features

- • **Accelerated Growth:** Watch your Blue Oyster mycelium flourish visibly within 4 days—no more waiting weeks
- • **Consistent Results:** Liquid culture ensures stronger, more uniform mycelium than traditional spore syringes
- • **Precision Inoculation:** Sterile syringe with alcohol pad & needle for clean, hassle-free application
- • **Risk-Free Cultivation:** Backed by a 100% grow guarantee—contaminated or no growth? We replace it, no questions asked
- • **Proudly Made in the USA:** Crafted with care and quality control for reliable mushroom cultivation every time

## Overview

This Mushroom Liquid Culture syringe delivers 10cc of sterile Blue Oyster mycelium, enabling rapid and consistent mushroom cultivation. Designed for precision and ease, it includes a sterile needle and alcohol pad, ensuring contamination-free inoculation. Faster and more reliable than spore syringes, it comes with a 100% grow guarantee and is proudly made in the USA, making it the go-to choice for serious cultivators seeking premium results.

## Description

Buy Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus): Mushrooms - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product! - I've always bought from the same company for years. The last few times I have, the mycelium has been very weak/thin looking. It takes a week to even see any growth and it's usually just here and there... nothing thick ever. They replaced the product everytime for free, unfortunately with with the same outcome, and on top of that, it's a lot of extra prep work that I shouldn't have to do. I really gave them every opportunity to get it together. I finally decided to switch it up (literally first time in 10 years) and I have to say I'm pretty impressed for only being 4 days after inoculation.... no contams and strong growth! Pretty happy considering I just went to desertcart and picked a random company. Will be buying from company in future!
Review: Wow!! Very Fast Growing Culture!! - This Blue Oyster Mushroom culture syringe was great! I gently shook and rolled the syringe as described in the included instructions to ensure even amounts throughout. I injected a paltry 1ml of the culture into each of my low tek quart jars of sterilized bird seed via a rubber port in the lid to maintain a closed environment. This culture took off growing overnight! A Beautiful white mycelium fluff is quickly eating it's way throughout the prepared seed! I can't wait to seed my grow buckets with it!!! Fantastic Value for a very reasonable price.

## Features

- Contains 10cc of mushroom mycelium liquid culture in a sterile syringe
- Includes an alcohol pad and sterile needle for ease of application
- Faster, more effective, and more consistent than using spore syringes
- 100% Grow Guarantee - If it is contaminated or doesn't grow, we'll replace it
- MADE IN THE USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D56R7CB |
| Best Sellers Rank | #374,487 in Health & Household ( See Top 100 in Health & Household ) #1,994 in Mushrooms Herbal Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (214) |
| Item Weight | 0.769 ounces |
| Manufacturer | The Mushroom Lab |
| Product Dimensions | 0.65 x 7.2 x 1 inches |

## Product Details

- **Brand:** The Mushroom Lab
- **Item Form:** Drop
- **Item Package Quantity:** 1
- **Manufacturer:** The Mushroom Lab
- **Package Information:** Canister

## Images

![Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus) - Image 1](https://m.media-amazon.com/images/I/61Dac721BvL.jpg)

## Questions & Answers

**Q: I have it... now what? what do i put the gel into? i live in south florida, should i grow inside or outside and in the sun or shade?**
A: Contrary to some growers feelings, you can get growing relatively easy with teks like uncle bens, where you let the spores inoculate in a bag of precooked rice. Some people have success with outdoor 5 gallon buckets if the climate allows! Good luck!

**Q: my package arrived to my mailbox on 20 f below and stayed out for 2 days, the culture seems frozen, would it work still?**
A: If it was frozen, it is most likely dead.  Please request a refund through your orders page, and I will be happy to approve it.  - The Mushroom Lab

**Q: How long will the culture last without starting a grow?**
A: From my understanding liquid cultures typically last about 6-8 months assuming they are kept in the fridge and contamination free.

**Q: Can this blue oyster strain fruit at around 75°f?**
A: You probably won’t get pins and if you do, it won’t be pretty fruiting bodies. Consider warmer oysters like Pink or Gold

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by A***R on June 13, 2023*

I've always bought from the same company for years. The last few times I have, the mycelium has been very weak/thin looking. It takes a week to even see any growth and it's usually just here and there... nothing thick ever. They replaced the product everytime for free, unfortunately with with the same outcome, and on top of that, it's a lot of extra prep work that I shouldn't have to do. I really gave them every opportunity to get it together. I finally decided to switch it up (literally first time in 10 years) and I have to say I'm pretty impressed for only being 4 days after inoculation.... no contams and strong growth! Pretty happy considering I just went to amazon and picked a random company. Will be buying from company in future!

### ⭐⭐⭐⭐⭐ Wow!! Very Fast Growing Culture!!
*by J***R on November 7, 2023*

This Blue Oyster Mushroom culture syringe was great! I gently shook and rolled the syringe as described in the included instructions to ensure even amounts throughout. I injected a paltry 1ml of the culture into each of my low tek quart jars of sterilized bird seed via a rubber port in the lid to maintain a closed environment. This culture took off growing overnight! A Beautiful white mycelium fluff is quickly eating it's way throughout the prepared seed! I can't wait to seed my grow buckets with it!!! Fantastic Value for a very reasonable price.

### ⭐⭐⭐⭐⭐ Works well
*by C***E on March 25, 2025*

Producing

## Frequently Bought Together

- Mushroom Liquid Culture - Blue Oyster (Pleurotus ostreatus)
- Mushroom Liquid Culture - Pink Oyster (Pleurotus djamor)
- Mushroom Liquid Culture - King Oyster (Pleurotus eryngii)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*