---
product_id: 72371933
title: "Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (20 lbs)"
brand: "xtreme gardening"
price: "$360.36"
currency: USD
in_stock: true
category: "Xtreme Gardening"
url: https://www.desertcart.us/products/72371933-mykos-mycorrhizae-for-plants-granular-mycorrhizal-fungi-root-inoculant-omri
store_origin: US
region: United States of America
---

# OMRI Listed organic biofertilizer 20 lbs coverage for extensive root support Boosts water & nutrient uptake efficiency Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (20 lbs)

**Brand:** xtreme gardening
**Price:** $360.36
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — root your garden in success!

## Quick Answers

- **What is this?** Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (20 lbs) by xtreme gardening
- **How much does it cost?** $360.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/72371933-mykos-mycorrhizae-for-plants-granular-mycorrhizal-fungi-root-inoculant-omri)

## Best For

- xtreme gardening enthusiasts

## Why This Product

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

## Key Features

- • **Granular Ease:** Simple granular application guarantees direct root contact for faster, stronger plant establishment.
- • **Organic & Certified:** OMRI listed formula ensures eco-friendly, sustainable gardening without compromise.
- • **Resilience & Growth:** Expands root zone to maximize water and nutrient uptake, promoting vigorous, healthy plants.
- • **Root Power Unleashed:** Harnesses beneficial mycorrhizal fungi to supercharge root growth and nutrient absorption.
- • **Universal Plant Booster:** Perfect for vegetables, herbs, flowers, trees, and more—versatility that fits every garden.

## Overview

Xtreme Gardening Mykos Mycorrhizae is a premium 20 lb granular biofertilizer featuring OMRI-listed organic mycorrhizal fungi that naturally enhance root development and nutrient uptake. Ideal for all plant types, it supports stronger, more resilient growth through easy application directly to roots or soil, making it a top choice for sustainable, high-performance gardening.

## Description

BOOSTS ROOT GROWTH NATURALLY – Contains powerful mycorrhizal fungi that expand root systems for better water and nutrient uptake.

## Features

- POWERFUL MYCORRHIZAL ROOT SUPPORT: Our mycorrhizal rooting hormone for cuttings contains beneficial mycorrhizal fungi that colonize roots, helping plants absorb water and nutrients more efficiently while promoting stronger root development and healthier growth.
- IMPROVES NUTRIENT & WATER UPTAKE: Expands the effective root zone with our mycorrhizal plant food to increase access to essential nutrients and moisture, supporting vigorous plant growth, improved resilience, and stronger overall plant performance.
- IDEAL FOR ALL PLANT TYPES: Our plant fertilizer is perfect for vegetables, herbs, flowers, fruits, trees, shrubs, houseplants, and container gardens. Suitable for seed starting, transplanting, and established plants in any growing environment.
- OMRI LISTED ORGANIC FORMULA: Trusted by gardeners and growers seeking organic solutions, this mycorrhizal fungi contains premium mycorrhizal fungi that work naturally with roots to support sustainable plant health and productivity.
- EASY-TO-USE GRANULAR INOCULANT: Simply apply directly to roots, planting holes, or growing media. The granular formula of our mycorrhizae for plants ensures close root contact, helping plants establish faster and develop stronger root systems from the start.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SKP9QI |
| Best Sellers Rank | #2,922 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #120 in Garden Fertilizers |
| Brand Name | Xtreme Gardening |
| Coverage | 20 |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,327) |
| Global Trade Identification Number | 00705105761176 |
| Included Components | Xtreme Gardening HGC721210 Mykos Mycorrhizae Granular Hydroponic Root Enhancer |
| Item Form | Granules |
| Item Type Name | Hydroponic Root Enhancer |
| Item Weight | 3.5 Ounces |
| Manufacturer | Xtreme Gardening |
| Model Number | HGC721210 |
| Number of Items | 1 |
| Part Number | HGC721210 |
| Specific Uses For Product | Gardening,Plant Growth,Root Development |
| Target Species | fruits, vegetables, flowers, herb |
| UPC | 705105761176 |
| Unit Count | 3.5 Ounce |

## Product Details

- **Brand:** Xtreme Gardening
- **Global Trade Identification Number:** 00705105761176
- **Item Form:** Granules
- **Item Weight:** 3.5 Ounces
- **Specific Uses For Product:** Gardening,Plant Growth,Root Development

## Images

![Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (20 lbs) - Image 1](https://m.media-amazon.com/images/I/71uBpsuHczL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many endomycorrhizae and ectomycorrhizae species are in this?**
A: Endomycorrhizae: Glomus Intraradices 80 spores/cc. Just one strain. No ectomycorrhizae.

**Q: Do I use this product in addition to fertilizer and compost?**
A: If you have good SOIL (not dirt), which needs this fungus, you won’t need fertilizer at all.

**Q: is this Mycorrhizal Fungi 134 spores per gram ?**
A: the bag says "contains the following species of vesicular arbuscular mycorrhizal fungi: Glomus intraradices(RTI-801).....80 spores per gram)

**Q: If a plant is already established (re-potted a couple of weeks ago),  can it still be added effectively? I assume sprinkling it on top wont do much.**
A: As long as it directly applied to the root, you have accomplished your objective. That is a must! So take the plant out, moisten the root a bit so that RT4402 can stick to the root. Apply the rt4402 and sprinkle some on the bottom in the pot where the bottom of the root will be .

## Frequently Bought Together

- Xtreme Gardening HGC721210 Mykos Mycorrhizae Granular Hydroponic Root Enhancer, 20 lb
- Azomite Raw Supply Organic Trace Mineral Powder 44LB Micronized, White
- Wiggle Worm Castings Plus Worm Egg Material, 40-Pounds - Fertilizer for Houseplants, Vegetables, and More - Earthworm Castings to Help Improve Soil Fertility and Aeration

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-22*