---
product_id: 438948310
title: "MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams)"
brand: "drmyc"
price: "627.18 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Dr Myc"
url: https://www.desertcart.tn/products/438948310-mgp-plus-growth-promoter-for-mushroom-substrates-mgp-increases-colonization
store_origin: TN
region: Tunisia
---

# Boosts colonization speed by up to 30% Enhances fruit size for premium harvests Increases mushroom yield by 25% MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams)

**Brand:** drmyc
**Price:** 627.18 DT
**Availability:** ✅ In Stock

## Summary

> 🍄 Unlock the full power of your substrate — grow smarter, harvest bigger!

## Quick Answers

- **What is this?** MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) by drmyc
- **How much does it cost?** 627.18 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/438948310-mgp-plus-growth-promoter-for-mushroom-substrates-mgp-increases-colonization)

## Best For

- drmyc enthusiasts

## Why This Product

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

## Key Features

- • **Trichoderma? Not Here.:** Effectively reduces contamination risks, keeping your substrate clean and productive.
- • **Accelerate Your Growth Cycle:** Slash colonization time and get to harvest faster than ever.
- • **Maximize Your Yield Potential:** Pump up your mushroom output with scientifically optimized substrate probiotics.
- • **Bigger, Better, Bolder Mushrooms:** Enjoy visibly larger fruit bodies that stand out in any gourmet or commercial setting.
- • **Versatile Substrate Compatibility:** Works seamlessly with rye berries, millet, and dung-loving mushroom varieties for diverse cultivation.

## Overview

MGP Plus by DRMyc is a 50-gram powdered growth promoter designed to accelerate mushroom substrate colonization, increase yields by up to 25%, and enhance fruit size while reducing contamination from Trichoderma. Compatible with rye berries, millet, and dung-loving mushrooms, it’s the organic probiotic boost every serious cultivator needs.

## Description

desertcart.com : DRMyc - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) : Patio, Lawn & Garden

Review: Multi Flush Freeway - Is a combo of MGP Pure + Anti-Trich solution. Very useful for 2nd+ flushes so far
Review: Such a great product! - Amazing product!

## Features

- Substrate Probiotic
- Number of items: 1
- Included components: Bag, Formula

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KYBQGT4 |
| Best Sellers Rank | #320,183 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,743 in Garden Fertilizers |
| Brand Name | DRMyc |
| Coverage | Medium |
| Customer Reviews | 4.5 4.5 out of 5 stars (145) |
| Global Trade Identification Number | 00850037130023 |
| Item Form | Powder |
| Item Weight | 50 Grams |
| Manufacturer | DRMyc |
| Mixing Ratio | 1:0:0 |
| Model Number | TEV-001 |
| Specific Uses For Product | Organic |
| Target Species | Mushrooms |
| Unit Count | 1.8 Ounce |

## Product Details

- **Brand:** DRMyc
- **Global Trade Identification Number:** 00850037130023
- **Item Form:** Powder
- **Item Weight:** 50 Grams
- **Specific Uses For Product:** Organic

## Images

![MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) - Image 1](https://m.media-amazon.com/images/I/61nhV-gHpVL.jpg)
![MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) - Image 2](https://m.media-amazon.com/images/I/71KL3jKhmJL.jpg)
![MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) - Image 3](https://m.media-amazon.com/images/I/718weguFkML.jpg)
![MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) - Image 4](https://m.media-amazon.com/images/I/71dMOfng2VL.jpg)
![MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams) - Image 5](https://m.media-amazon.com/images/I/81Q6HDEMLIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Multi Flush Freeway
*by T***R on January 26, 2026*

Is a combo of MGP Pure + Anti-Trich solution. Very useful for 2nd+ flushes so far

### ⭐⭐⭐⭐⭐ Such a great product!
*by A***R on February 1, 2026*

Amazing product!

### ⭐⭐⭐⭐⭐ Amazed
*by C***. on November 19, 2025*

Absolutely awesome product, just as described instructions were easy to follow for a beginner like me. This my first flush on this cake and it's looking very good. Couldn't be more satisfied. Price is great, excellent quality. Be sure to use this product. Thanks Dr myc.

## Frequently Bought Together

- DRMyc - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (50 Grams)
- DrMyc.com Magical Gypsum for Mushroom Substrates - Lab Grade Purity Gypsum with Organic Humic Acid, Biochar, Sucrose & MGP Microbes for Mushroom Growing (3.0 lbs)
- DrMyc.com Adaptive Liquid Culture Premix for Mushroom Cultivation - makes 990 LC syringes/21 pints of LC. Complete with step-by-step instructions. for Dung Lovers. 100 grams.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-30*