---
product_id: 36796632
title: "Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps"
brand: "mauget"
price: "39976 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/36796632-mauget-arborfos-injector-5ml-fungicide-for-trees-45-8-phosphoric
store_origin: IS
region: Iceland
---

# 45.8% phosphoric acid concentration 5ml precise micro-infusion dosage Spill-proof sealed capsule system Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps

**Brand:** mauget
**Price:** 39976 kr
**Availability:** ✅ In Stock

## Summary

> 🌳 Elevate your tree care game—because your green legacy deserves nothing less!

## Quick Answers

- **What is this?** Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps by mauget
- **How much does it cost?** 39976 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/36796632-mauget-arborfos-injector-5ml-fungicide-for-trees-45-8-phosphoric)

## Best For

- mauget enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Precision:** Enclosed capsules guarantee spill-proof application—no more fungicide mishaps or skin exposure.
- • **Effortless Application:** User-friendly injector with clear instructions makes professional-grade tree care accessible to all.
- • **Fungal Defense Mastery:** Harnesses 45.8% phosphoric acid to obliterate stubborn tree diseases like Sudden Oak Death and Root Rot.
- • **Long-Term Tree Immunity:** Stimulates natural defenses ensuring your trees stay vibrant and protected season after season.
- • **Direct Vascular Delivery:** Injector tip bypasses soil barriers for rapid nutrient absorption straight into your tree’s lifeline.

## Overview

Mauget ArborFos Injector delivers a potent 45.8% phosphoric acid fungicide directly into trees via a spill-proof 5ml capsule system, effectively combating fungal diseases like Sudden Oak Death and Root Rot. Its micro-infusion technology stimulates the tree’s natural defenses for long-lasting health and vibrant foliage, all while ensuring a clean, easy application process.

## Description

ArborFos, a 46% phosphite formulation in a completely enclosed micro-infusion system, is a fungicide that inhibits fungal growth through stimulation of the plant’s own natural defense systems. Although its mode of action is not completely understood, researchers indicate it may elicit a type of systemic acquired resistance response. While it imparts no actual phosphorous nutrition, trees tend to develop healthier leaves, roots and stems. ArborFos is for use on conifer, ornamental, forest and certain crop trees for diseases such as sudden oak death (P. ramorum), and has recently shown excellent results in sycamore Anthracnose management programs. Target Diseases:Anthracnose, Apple Scab, Armilleria Root Rot, Bacterial Blight, Bacterial Leaf Scorch, Crab Apple Scab, Fire Blight, Phytophthora Cactorum, Phytophthora Cinnamomi, Phytopthora Palmivora, Phytopthora Ramora, Phytopthora SPP. *It is the buyers responsibility to go to Maugets website and make sure the product is registered in their state.

## Features

- Protect Your Trees from Fungi: Packed with 45.8% phosphoric acid, our tree injector fights fungal infections like Sudden Oak Death, Root rot, and Canker diseases, restoring your tree’s health so it can grow to its full potential.
- Feed Directly Into Your Tree: The injector tip bypasses soil barriers and delivers the phosphite directly into your tree's vascular system for faster nutrient absorption.
- Protect Your Tree for Years: Our 5ml tree fungicide is so potent that it completely eradicates fungal growth and stimulates your tree's natural defenses for long-lasting protection.
- Mess-Free Application: The enclosed capsules prevent the systemic fungicide from spilling during application, so you don’t have to worry about your skin getting sprayed.
- Easy to Apply: Our plant fungicide comes in a simple injector with easy-to-follow instructions that make treating your tree a breeze.

## Product Details

- **Item Form:** Capsules
- **Item Weight:** 1.5 Pounds
- **Liquid Volume:** 5 Milliliters
- **Active Ingredients:** phosphorous acid
- **Brand:** Mauget

## Images

![Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps - Image 1](https://m.media-amazon.com/images/I/71ACHG4CPbL.jpg)
![Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps - Image 2](https://m.media-amazon.com/images/I/716Fl2njG5L.jpg)
![Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps - Image 3](https://m.media-amazon.com/images/I/81jUtTwxSQL.jpg)
![Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps - Image 4](https://m.media-amazon.com/images/I/61xi4thvOpL.jpg)
![Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps - Image 5](https://m.media-amazon.com/images/I/61d8FZOvCXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Great!
*by J***E on June 17, 2024*

Injected (prior to spring bud break) my large Calif Sycamore that has been afflicted with Anthracnose for many years, usually causing complete leaf drop early in the summer. This season after treatment no signs of disease at all! Really amazing improvement.

### ⭐⭐⭐⭐ Very effective against anthracnose.  But expensive & labor intensive.
*by J***F on September 11, 2022*

Was getting tired of masking-up & climbing 20 feet up into my sycamore every spring to spray a contact fungicide, especially since cholorothalonil is banned for home use because is toxic, especially if inhaled.So i tried a systemic. Followed the dosage & application instructions & got excellent results. Injected just before bud-break and the canopy this summer was the fullest in several years; in spite of high temps and less rain. Very pleased.BUT this disposable injector method is expensive & labor intensive. Next year will be trying the same systemic fungicide, but will be spraying it onto the lower trunk mixed with a penetrating agent - at a lower cost & less labor. Hopefully that will be just as effective.

### ⭐⭐⭐⭐⭐ IT WORKS!
*by E***C on June 18, 2021*

Our 50+year old sycamore was shedding its canopy mid summer, dropping nearly all the leaves in piles of brown-grey-green blight which looked a bit like moldy bread. After some research (thanks Google) I surmised a case of anthracnose based on the small branches (called witches brooms) which littered our yard as well. After the first dose mid-summer the tree perked up quite a bit, though the witches brooms (likely legacy injury) we’re still an issue. I followed up with a second anti fungal treatment in early spring along with a series of fertilizer pods from this vendor and this summer the tree is magnificent!! Required patience for the results which took a full season. Price is well worth it when you consider the expense of tree removal or alternative treatments online. 10 STARS!!!

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*