---
product_id: 430414810
title: "Mycorrhizal Fungi Inoculant, 290g / 7oz – Boosts Root Growth, Yields & Nutrient Uptake – 900 Propagules/g, Concentrated Granules, & OMRI Compliant – Seed Starter Soil Mix Compatible"
brand: "dynomyco"
price: "¥10011"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/430414810-mycorrhizal-fungi-inoculant-290g-7oz-boosts-root-growth-yields-nutrient
store_origin: JP
region: Japan
---

# 900 propagules/g for rapid root colonization Boosts yields with whole inoculum formula OMRI Listed & ECOcert approved, eco-friendly Mycorrhizal Fungi Inoculant, 290g / 7oz – Boosts Root Growth, Yields & Nutrient Uptake – 900 Propagules/g, Concentrated Granules, & OMRI Compliant – Seed Starter Soil Mix Compatible

**Brand:** dynomyco
**Price:** ¥10011
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your garden’s hidden power with every granule!

## Quick Answers

- **What is this?** Mycorrhizal Fungi Inoculant, 290g / 7oz – Boosts Root Growth, Yields & Nutrient Uptake – 900 Propagules/g, Concentrated Granules, & OMRI Compliant – Seed Starter Soil Mix Compatible by dynomyco
- **How much does it cost?** ¥10011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/430414810-mycorrhizal-fungi-inoculant-290g-7oz-boosts-root-growth-yields-nutrient)

## Best For

- dynomyco enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Rated & Safe:** OMRI and ECOcert approved with negligible heavy metals, safe for kids, pets, and pollinators.
- • **Explosive Root Growth:** 900 propagules per gram supercharge root networks for unstoppable plant vigor.
- • **Bigger, Better Harvests:** Unique live spores and hyphae amplify nutrient uptake for lush foliage and heavier yields.
- • **Stress-Resistant Plants:** Desert-adapted strains shield crops from heat, drought, and transplant shock all season long.
- • **Versatile & Clean Application:** Granular formula treats up to 40 plants with zero dust or mess—perfect for indoor & outdoor growers.

## Overview

DYNOMYCO Granular Mycorrhizal Fungi Inoculant delivers 900 propagules per gram of premium mycorrhizae to rapidly colonize roots, boost nutrient uptake, and increase yields. Its unique whole inoculum formula includes live spores, hyphae, and root fragments, enhancing plant stress resistance and growth across indoor and outdoor settings. OMRI and ECOcert certified, this 200g granular biofertilizer treats up to 40 plants safely and sustainably, making it a must-have for professional and hobby growers aiming for bigger, healthier harvests.

## Description

Granular Mycorrhizal Fungi Inoculant, 200g /7oz – Boosts Root Growth, Yields & Nutrient Uptake – 900 Propagules/g, Concentrated Granules, & OMRI Listed – Biofertilizer for Plant Growth

## Features

- EXPLOSIVE ROOT GROWTH – 900 propagules per gram of premium mycorrhizae for plants. The formula colonizes roots fast, unleashes locked nutrients, thickens feeder roots, and sets the stage for bigger harvests in pots or garden beds, backed by decades of high-caliber soil science for enlivening vigor.
- BIGGER, BETTER HARVESTS – A unique whole inoculum formula including live spores, hyphae, and root fragments amplify nutrient uptake, fueling lush foliage, sweeter fruit, and heavier buds. Side‑by‑side grower trials report bigger yield gains from soil microbes when applied into the potting hole during transplant, guaranteeing commercial results for hobby growers, from tomatoes to herbs.
- PLANT STRESS SHIELD – Unique desert‑adapted strains recharge plant nutrient pathways, helping crops shrug off pH swings, heat waves, drought spells, and transplant shock while keeping foliage vibrant and stress‑resistant all season, preserving soil biodiversity for long‑term garden health.
- INDOOR‑TO‑OUTDOOR VERSATILITY – Granular formula integrates seamlessly with seed starting soil, raised‑bed blends, coco, and any similar setups, treating up to 40 plants per 200 g pouch and leaving no dust cloud or messy slurry behind—great for seedlings, houseplants, veggies, and young trees alike.
- CLEAN & ECO‑RATED – OMRI Listed and ECOcert approved granules blend directly for a well-rounded soil treatment, delivering living beneficial mycorrhizal fungi for soil without synthetic additives or harsh chemicals. Negligible amounts of heavy metals won’t pass to your plant so it won't harm kids, pets, and pollinators—verified by science-backed quality labs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DYNOMYCO |
| Part number | DYNOMYCO |
| Item Weight | 200 g |
| Package Dimensions | 27.6 x 6.9 x 5 cm; 200 g |
| Item model number | 200g |
| Size | 200 g / Up to 40 Plants |
| Colour | Black |
| Style | Nursery Stage (1) |
| Item Package Quantity | 1 |
| Coverage | Treats 40 plants |
| Specific uses | Plant Growth, Root Development, Seed Development, Soil Conditioning |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** DYNOMYCO
- **Item weight:** 200 Grams
- **Item form:** Powder
- **Specific uses for product:** Plant Growth, Root Development, Seed Development, Soil Conditioning
- **Global Trade Identification Number:** 05065008536000

## Images

![Mycorrhizal Fungi Inoculant, 290g / 7oz – Boosts Root Growth, Yields & Nutrient Uptake – 900 Propagules/g, Concentrated Granules, & OMRI Compliant – Seed Starter Soil Mix Compatible - Image 1](https://m.media-amazon.com/images/I/71C2WEbaKML.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this in a semi hydro setup? Can it be mixed in when watering?**
A: Ideally, you need to mix DYNOMYCO into the growing media or place it directly in the planting hole.
The other options would be to top-dress it or soil drench, though these might not give you the same results as directly in the planting hole.

**Q: Can this be used for house plants.**
A: Absolutely!

**Q: Does it arrive with a decent expiration date? This stuff is pointless if it's too old.**
A: The product is flying off the shelves! We couldn't give you old product even if we wanted to - It is produced and sold immediately. It is best if used within two years of manufacturing, but can be used afterwards as well, albeit at higher rates.

**Q: Is this any good for rose cuttings**
A: From what I know the product really needs to come in contact with the root system so I tend to plant seeds or cuttings above a pocket of dynomyco so that the roots will grow through it, it seems to be really good for the root system and overall plant health

## Frequently Bought Together

- DYNOMYCO Mycorrhizal Inoculant - Plant Growth & Root Treatment, Concentrated Mycorrhiza Formula, Boosts Nutrient Uptake, Mycorrhizae Plant Food for Resilience & Fertilizer (200g / 7oz)
- DYNOMYCO Spark 3 in 1 Mycorrhizal Inoculant Root Enhancer Powder for Plants – Root Stimulator for Plants Increases Access to Macro and Micro Nutrients (6 Oz/Up to 38 Plants)
- HydroDynamics Clonex Rooting Compound, 100 ml

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*