---
product_id: 167609305
title: "BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon"
brand: "zerotol hc"
price: "AR$327126"
currency: ARS
in_stock: true
category: "Zero Tol Hc"
url: https://www.desertcart.com.ar/products/167609305-biosafe-zerotol-hc-organic-disease-control-kills-mold-and-mildew
store_origin: AR
region: Argentina
---

# Instant pathogen kill 100% chemical-free & organic Biodegradable & sustainable BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon

**Brand:** zerotol hc
**Price:** AR$327126
**Availability:** ✅ In Stock

## Summary

> 🌱 Protect your garden like a pro—zero tolerance for disease, 100% peace of mind!

## Quick Answers

- **What is this?** BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon by zerotol hc
- **How much does it cost?** AR$327126 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/167609305-biosafe-zerotol-hc-organic-disease-control-kills-mold-and-mildew)

## Best For

- zerotol hc enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Safe Formula:** No copper or harsh chemicals—perfect for organic gardens and safe till harvest day.
- • **Eco-Friendly Powerhouse:** Biodegradable and sustainable, aligning with your green lifestyle and environmental values.
- • **Bee-Friendly & EPA Approved:** Supports pollinators and meets strict safety standards for peace of mind.
- • **Versatile Use Across Plants:** Ideal for all plants, fruits, and vegetables—your all-in-one disease control solution.
- • **Instant Mold & Mildew Eradication:** Kills mold spores on contact before they spread, protecting your plants in real-time.

## Overview

BioSafe ZeroTol HC is a cutting-edge, EPA-approved organic disease control solution that kills mold and mildew instantly using activated hydrogen peroxide. Free from copper and harsh chemicals, it leaves no harmful residue and is safe to use up to harvest day. Biodegradable and bee-friendly, it’s trusted by professionals and hobbyists alike for sustainable, effective plant protection.

## Description

BioSafe Systems pioneered the development of its proprietary Activated Hydrogen Peroxide with its flagship product, ZeroTol. Using ZeroTol chemistry, ZeroTol HC is available for the backyard gardener and hobby grower. Working through oxidation, ZeroTol HC penetrates the cell walls of plant pathogens, killing them instantly. This product has been a staple in farm and ag, turf and ornamental and greenhouse and nursery industries. Safe to use, EPA approved and bee friendly. Kills mold spores before they turn into pathogens. Contains no copper or harsh chemicals Leaves no harmful residue Kills diseases on contact Biodegradable and Sustainable.

## Features

- Kills mold spores before they turn into pathogens.
- Contains no copper or harsh chemicals.
- Leaves no harmful residue.
- Kills diseases on contact.
- Biodegradable and Sustainable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WVFJV7T |
| Best Sellers Rank | #62,650 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,354 in Garden Fertilizers |
| Brand | ZeroTol HC |
| Brand Name | ZeroTol HC |
| Customer Reviews | 4.4 out of 5 stars 164 Reviews |
| Item Weight | 4.18 kg |
| Liquid Volume | 1 gallons |
| Manufacturer | BioSafe Systems |
| Specification Met | EPA |
| UPC | 188716000931 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ZeroTol HC
- **Item Weight:** 4.18 kg
- **Liquid Volume:** 1 gallons
- **Specification Met:** EPA
- **Unit Count:** 1 Count

## Images

![BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon - Image 1](https://m.media-amazon.com/images/I/619vnt5rrnL.jpg)

## Questions & Answers

**Q: Does zerotol have an expiration date?**
A: Once opened, and if stored properly- no excessive heat or exposure to direct sunlight, the product is effective for 3 years.

**Q: Is this the same as Zerotol 2.0?**
A: No Zero-tol HC is 5% , 2.0  is 31% I believe otherwise the same ingredients

**Q: Is it concentrated or ready to use? If concentrated, how many gallons of mixed solution does this make?**
A: It is concentrated. A typical foliar or equipment disinfection calls for 0.8oz per gallon. That being said it lasts a long time depending on your use. I imagine if one were treating multiple water reservoirs and such it may go a little quicker.

**Q: What’s the other % content. I’m assuming it’s water?? Looking for clarification though**
A: Probably the majority.  About 6.7 % is active ingredients and the rest is described as inert.  You will have to ask the manufacture the exact composition of the "inert", as there may be something other than water

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-18*