---
product_id: 494299102
title: "DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 Grams)"
brand: "drmyc"
price: "562 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Dr Myc"
url: https://www.desertcart.dk/products/494299102-drmyc-com-mgp-plus-growth-promoter-for-mushroom-substrates-mgp
store_origin: DK
region: Denmark
---

# 30-50% faster colonization Organic nitrogen-fixing probiotics Boosts yields by up to 50% DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 Grams)

**Brand:** drmyc
**Price:** 562 kr
**Availability:** ✅ In Stock

## Summary

> 🍄 Unlock your substrate’s full potential—grow faster, bigger, better!

## Quick Answers

- **What is this?** DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 Grams) by drmyc
- **How much does it cost?** 562 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/494299102-drmyc-com-mgp-plus-growth-promoter-for-mushroom-substrates-mgp)

## 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

- • **Maximize Every Flush:** Experience up to 50% higher yields across multiple flushes—more mushrooms, less wait.
- • **Accelerate Your Harvest:** Slash colonization time and get to flush faster with MGP’s proven growth boost.
- • **Chemical-Free Confidence:** 100% organic formula with zero nitrates or phosphates—pure growth, no compromises.
- • **Grow Bigger, Better Fruits:** Nitrogen-fixing bacteria supercharge substrate nutrition for larger, denser mushrooms.
- • **Trusted by Thousands Worldwide:** Join 5,000+ growers across 3 countries who rely on DRMyc’s expertise and tutorials.

## Overview

DRMyc.com MGP Plus is an organic mushroom substrate growth promoter that accelerates colonization speed by 30-50%, increases yields and fruit size through nitrogen-fixing probiotics, and reduces contamination risks. Compatible with rye berries, millet, and dung-loving mushrooms, it’s trusted by over 5,000 users globally and supported by comprehensive usage tutorials.

## Description

desertcart.com : DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 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

- MGP means Mushroom Growth Promotion - Average users see 30-50% increases in net yields over 3 flushes.
- Includes Nitrogen Fixing Bacteria to continually replenish your substrate's Nitrogen content, increasing fruit size & encouraging pinning
- Our substrate probiotics are ORGANIC, with no chemical fertilizers (no nitrates, no phosphates)
- With over 5,000 users & distributors in 3 Countries, DRMyc is a name you can trust
- Comprehensive DRMyc YouTube usage tutorials available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHX77PVG |
| Best Sellers Rank | #98,883 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,206 in Garden Fertilizers |
| Brand | DRMyc |
| Date First Available | October 11, 2022 |
| Global Trade Identification Number | 00850037130184 |
| Item Form | Powder |
| Item Weight | 0.353 ounces |
| Item model number | MGP Plus 10 g |
| Manufacturer | DRMyc |
| Number of Items | 1 |
| Package Dimensions | 5.71 x 4.84 x 0.28 inches |
| Specific Uses For Product | Organic |

## Product Details

- **Brand:** DRMyc
- **Global Trade Identification Number:** 00850037130184
- **Item Form:** Powder
- **Item Weight:** 10 Grams
- **Specific Uses For Product:** Organic

## Images

![DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 Grams) - Image 1](https://m.media-amazon.com/images/I/61nhV-gHpVL.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!

### ⭐⭐⭐⭐⭐ Pleasantly surprised
*by S***R on September 22, 2025*

You can never truly know if these supplementary nutrient things work but ever since I started using this I've been having excellent results TIP: you need very little for it to be effective. You can get away with using this tiny bag for years, probably

## Frequently Bought Together

- DRMyc.com - MGP Plus - Growth Promoter for Mushroom Substrates. MGP Increases Colonization Speed, Yields, Fruit Size & Reduces Trich - Works with Rye Berries, Millet, Dung Loving Mushrooms (10 Grams)
- Magical Gypsum - Lab Grade Gypsum with Nutritional Profile Designed by Mycologist DrMyc. Perfect for Bulk Mushroom Substrate + Houseplants - Lab Grade with MGP Microbes for Mushroom Growing (3.0 lb)
- DrMyc.com Adaptive Liquid Culture Premix for Mushroom Cultivation - Makes 990 LC syringes/21 Pints of LC. Complete with Step-by-Step Instructions. 100 Grams.

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**Shop now:** [https://www.desertcart.dk/products/494299102-drmyc-com-mgp-plus-growth-promoter-for-mushroom-substrates-mgp](https://www.desertcart.dk/products/494299102-drmyc-com-mgp-plus-growth-promoter-for-mushroom-substrates-mgp)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-06*