---
product_id: 4179778
title: "Xtreme Gardening Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (2.2 lbs)"
brand: "xtreme gardening"
price: "$87.06"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/4179778-xtreme-gardening-mykos-mycorrhizae-for-plants-granular-mycorrhizal-fungi-root
store_origin: US
region: United States of America
---

# Boosts root colonization by beneficial fungi Enhances water & nutrient absorption OMRI listed organic biofertilizer Xtreme Gardening Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (2.2 lbs)

**Brand:** xtreme gardening
**Price:** $87.06
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow like a pro, harvest like a legend!

## Quick Answers

- **What is this?** Xtreme Gardening Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (2.2 lbs) by xtreme gardening
- **How much does it cost?** $87.06 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/4179778-xtreme-gardening-mykos-mycorrhizae-for-plants-granular-mycorrhizal-fungi-root)

## 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 formula ensures direct root contact for faster plant establishment.
- • **Organic & Trusted:** OMRI certified for sustainable, chemical-free gardening peace of mind.
- • **Symbiotic Root Power:** Harnesses mycorrhizal fungi to supercharge root growth and nutrient uptake.
- • **Proven Crop Maximizer:** Used to grow world record pumpkins—expect bigger, more resilient plants.
- • **Universal Plant Booster:** Perfect for veggies, flowers, trees, and houseplants—grow anything stronger and healthier.

## Overview

Xtreme Gardening Mykos is a premium granular mycorrhizal fungi inoculant that naturally enhances root development and nutrient absorption. OMRI listed and suitable for all plant types, it boosts water uptake and plant resilience, helping gardeners achieve bigger, healthier crops with ease.

## Description

Mykos is a fast-growing, beneficial fungi that connects many of the eneficial microbes in the soil to host plants. This "symbiotic" relationship inceases the supply of nutrients to plants, increasing the availability of both moisture and most of the fundamental elements required for plant growth. This greater nutrient availability leads to a bounty of healthier bigger plants and "Bumper Crops" Mykos has been used to produce world record-breaking pumpkins every year since 2006.

## 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 | B003STB5N6 |
| Best Sellers Rank | #3,404 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #151 in Garden Fertilizers |
| Brand Name | Xtreme Gardening |
| Coverage | 4 cubic feet |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,342) |
| Global Trade Identification Number | 00689076048460, 07131617184210 |
| Included Components | viamins and minerals, healthier crops |
| Item Form | Granules |
| Item Type Name | Pure Mycorrhizal Inoculant Organic Root Enhancer, 2.2 lbs. |
| Item Weight | 3.5 Ounces |
| Liquid Volume | 2.2 Liters |
| Manufacturer | Xtreme Gardening |
| Model Number | HGC721210 |
| Number of Items | 1 |
| Part Number | HGC721205 |
| Specific Uses For Product | Gardening,Growth |
| Target Species | Pumpkin |
| UPC | 714639456137 863459000324 757073086355 791090257244 689076048460 |
| Unit Count | 3.5 Ounce |

## Product Details

- **Brand:** Xtreme Gardening
- **Item Form:** Granules
- **Item Weight:** 3.5 Ounces
- **Liquid Volume:** 2.2 Liters
- **Specific Uses For Product:** Gardening,Growth

## Images

![Xtreme Gardening Mykos Mycorrhizae for Plants- Granular Mycorrhizal Fungi Root Inoculant, OMRI Listed Organic Biofertilizer for Stronger Roots & Nutrient Uptake (2.2 lbs) - Image 1](https://m.media-amazon.com/images/I/71W8kO-KQvL.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 Mykos Pure Mycorrhizal Inoculant Organic Root Enhancer, 2.2 LB - Granular
- Wiggle Worm 100% Pure Organic Worm Castings Fertilizer, 30-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense
- Gaia Green Bundle of Organic Fertilizers - Includes 2-8-4 Power Bloom and 4-4-4 All Purpose Fertilizer Plant Nutrients (2kg/4.4Lb tubs) with Pair of TOSSI Gardening Gloves

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-23*