---
product_id: 224487211
title: "Blue Oyster"
brand: "the mushroom lab"
price: "E£ 3064"
currency: EGP
in_stock: null
reviews_count: 8
category: "The Mushroom Lab"
url: https://www.desertcart.com.eg/products/224487211-blue-oyster
store_origin: EG
region: Egypt
---

# Faster, consistent growth vs spores 10cc pure mycelium liquid culture Sterile syringe with needle & alcohol pad Blue Oyster

**Brand:** the mushroom lab
**Price:** E£ 3064
**Availability:** ❌ Out of Stock

## Summary

> 🍄 Unlock the power of faster, cleaner mushroom cultivation—grow like a pro!

## Quick Answers

- **What is this?** Blue Oyster by the mushroom lab
- **How much does it cost?** E£ 3064 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/224487211-blue-oyster)

## 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

- • **Made in the USA:** Crafted domestically with strict quality controls for premium reliability and performance.
- • **Guaranteed Success:** 100% Grow Guarantee means no risk—contaminated or no growth? We replace it, no questions asked.
- • **Rapid Colonization:** Experience visibly stronger mycelium growth in just days—outpacing traditional spore methods.
- • **Precision Inoculation:** Sterile syringe with needle and alcohol pad ensures clean, hassle-free application every time.
- • **Trusted by Enthusiasts:** Top-rated with 4.5 stars and thousands of happy cultivators joining the mushroom revolution.

## Overview

Blue Oyster Mushroom Liquid Culture delivers 10cc of potent Pleurotus ostreatus mycelium in a sterile syringe, complete with needle and alcohol pad for easy, contamination-free inoculation. Engineered for faster and more consistent growth than spore syringes, it comes with a 100% Grow Guarantee and is proudly made in the USA. Ideal for both hobbyists and serious cultivators seeking reliable, high-quality mushroom cultivation.

## 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: Great product - Great product

## 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 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #306,981 in Health & Household ( See Top 100 in Health & Household ) #1,689 in Mushrooms Herbal Supplements |
| Brand | The Mushroom Lab |
| Brand Name | The Mushroom Lab |
| Container Type | Canister |
| Customer Reviews | 4.5 out of 5 stars 214 Reviews |
| Dosage Form | Liquid |
| Item Form | Drop |
| Item Height | 1 inches |
| Item Package Quantity | 1 |
| Item Volume | 10 Milliliters |
| Manufacturer | The Mushroom Lab |
| Package Information | Canister |
| Package Quantity | 1 |

## Product Details

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

## Images

![Blue Oyster - 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!

### ⭐⭐⭐⭐⭐ Great product
*by T***R on May 7, 2025*

Great product

### ⭐⭐⭐⭐⭐ worth recommending, all five star seller and products
*by S***E on October 21, 2020*

The only reason we bought this product is the oyster mushroom is delicious and we all like to cook it for types of dishes, so we want to grow it by ourselves. After watching some videos we are sure this process would be full of fun. The seller is very generous and gave us a syringe for free. All my questions were answered. In the 2nd photo, you can see the mycelium clearly. That's the 4th day after we injected about 0.5cc liquid into these very small bottles, only for testing. Mycelium have also appeared in other larger bottles. We did not strictly follow the sterilizing process which asks for 90min boiling time in a pressure cooker. We only gave them 30min. Just want to give it a try to save some time. Hope those little tiny cell bodies survive ultimately and produce mushrooms. ------------------------------- 3rd pic, beautiful grain spawn 4th pic, mixed with wheat straw, sealed into a plastic bag, on 10/26/2020 5th pic, maybe hyphal knots, on 11/10/2020 6th pic, little mushroom, 12 hours later, on 11/11/2020

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.eg/products/224487211-blue-oyster](https://www.desertcart.com.eg/products/224487211-blue-oyster)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-06*