---
product_id: 113390209
title: "Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown"
brand: "katouigb"
price: "€ 8.67"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/113390209-unleash-ul500ml-bio-stimulant-root-inoculant-highly-concentrated-1-ml
store_origin: NL
region: Netherlands
---

# Boosts yield by 10-30% 500 ml treats 1/2 acre Highly concentrated & cost-effective Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown

**Brand:** katouigb
**Price:** € 8.67
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your plants’ hidden potential with Unleash!

## Quick Answers

- **What is this?** Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown by katouigb
- **How much does it cost?** € 8.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/113390209-unleash-ul500ml-bio-stimulant-root-inoculant-highly-concentrated-1-ml)

## Best For

- katouigb enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Your Acreage:** One 500 ml bottle covers half an acre—efficiency meets scale.
- • **Yield Like Never Before:** Enhance crop yields by up to 30% with optimized plant metabolism.
- • **Probiotic Power for Plants:** Microbial enzymes act as probiotics, supercharging root health and nutrient uptake.
- • **Quality You Can See & Taste:** Improves color, sugar content, and fruit seeding for premium produce.
- • **Cost-Effective Concentration:** Highly concentrated formula means less product, more savings.

## Overview

Unleash UL500ml Bio-Stimulant is a highly concentrated root inoculant containing beneficial microbes that enhance nutrient assimilation and plant metabolism. Designed to treat half an acre per bottle, it boosts crop yields by 10-30% while improving quality attributes like color and sugar content, making it a cost-effective solution for professional growers seeking superior results.

## Description

Unleash is an all-natural product that contains unique highly concentrated beneficial microbes. Unleash microbes grow on the plant roots, digesting nutrients from fertilizer & providing them to the plant. Not having to work at digesting the food means the plant can use that energy for growth & staying healthy. A well-fed plant is a happy plant.*note: not for use in organic crop & organic food production in the state of California.

## Features

- 500 Ml of Unleash is enough to treat 1/2 Acre
- Unleashes microbial enzymes are Probiotics for your plants.
- Facilitates nutrient (NPK) assimilation and uptake.
- Unleash improves the efficiency of the plant's metabolism to induce yield increases (10-30%) and enhanced crop quality.
- Enhances quality attributes such as color, sugar content, fruit seeding, etc.
- Highly concentrated making it far more cost-effective than the alternatives.

## Product Details

- **Brand:** Katouigb
- **Item Weight:** 1.2 Pounds
- **Item Form:** Liquid
- **Liquid Volume:** 500 Milliliters
- **Specific Uses For Product:** Organic

## Images

![Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown - Image 1](https://m.media-amazon.com/images/I/71kYfgzoPlL.jpg)
![Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown - Image 2](https://m.media-amazon.com/images/I/81AYmuCFM4L.jpg)
![Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown - Image 3](https://m.media-amazon.com/images/I/610QFzEAMYL.jpg)
![Unleash UL500ml Bio-Stimulant, Root Inoculant (Highly Concentrated-1 ml per 1 Gallon of Plant Water), 500 ml, Brown - Image 4](https://m.media-amazon.com/images/I/611QWOlTxiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Smells like Diarrhea, but it Works!
  

*by F***! on Reviewed in the United States on April 6, 2023*

I have three Mesquite trees that struggled with some sort of fungus and boring beetle.  An arborist recommended this as an "organic solution" to help the tree heal itself.  After just a few treatments, the tree visually greened and put out new leaves.  Its been about 2 months of regular applications per the directions and I'm very pleased at the results.My toddler says it smells like diarrhea, and I'm sure its similar to the "manure tea" that my father used to brew for his vegetable garden - but this is so much more convenient and it works!

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**Shop now:** [https://www.desertcart.nl/products/113390209-unleash-ul500ml-bio-stimulant-root-inoculant-highly-concentrated-1-ml](https://www.desertcart.nl/products/113390209-unleash-ul500ml-bio-stimulant-root-inoculant-highly-concentrated-1-ml)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-24*