---
product_id: 592624389
title: "BioSafe Systems ZeroTol HC, Broad Spectrum Algaecide, Bactericide, and Fungicide, Peroxyacetic Acid, Kills Mold, Single 6200-1, 1 Gallon, Case of 2"
brand: "biosafe systems"
price: "$383.53"
currency: USD
in_stock: true
category: "Bio Safe Systems"
url: https://www.desertcart.us/products/592624389-biosafe-systems-zerotol-hc-broad-spectrum-algaecide-bactericide-and-fungicide
store_origin: US
region: United States of America
---

# Broad-spectrum protection Safe for kids & pets 1 Gallon liquid volume BioSafe Systems ZeroTol HC, Broad Spectrum Algaecide, Bactericide, and Fungicide, Peroxyacetic Acid, Kills Mold, Single 6200-1, 1 Gallon, Case of 2

**Brand:** biosafe systems
**Price:** $383.53
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow with Confidence: Nature's Shield Against Plant Pathogens!

## Quick Answers

- **What is this?** BioSafe Systems ZeroTol HC, Broad Spectrum Algaecide, Bactericide, and Fungicide, Peroxyacetic Acid, Kills Mold, Single 6200-1, 1 Gallon, Case of 2 by biosafe systems
- **How much does it cost?** $383.53 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/592624389-biosafe-systems-zerotol-hc-broad-spectrum-algaecide-bactericide-and-fungicide)

## Best For

- biosafe systems enthusiasts

## Why This Product

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

## Key Features

- • **On-Contact Efficacy:** Instantly eliminates plant pathogens for immediate results.
- • **Eco-Friendly Formula:** Harness the power of nature without harsh chemicals!
- • **Versatile Application:** Perfect for home gardens, hydroponics, and more!
- • **Promotes Plant Vitality:** Strengthens roots and stems for healthier growth.
- • **Safe for All Environments:** Use worry-free around children, pets, and wildlife.

## Overview

BioSafe Systems ZeroTol HC is a broad-spectrum algaecide, bactericide, and fungicide formulated with peroxyacetic acid. This eco-friendly solution effectively kills mold and plant pathogens on contact, ensuring a healthier environment for your plants. With a 1-gallon liquid volume, it is safe for use around children and pets, making it ideal for home gardens, hydroponic systems, and various edible plants.

## Description

ZeroTol HC’s specialized formulation partners well with existing pest management practices as an effective fungicide for disease control, protecting plants through colonization. OMRI-Listed for organic use. This broad-spectrum algaecide, bactericide, and fungicide is made with a highly effective combination of peroxyacetic acid and hydrogen peroxide that leaves no toxic residue.GREENHOUSE AND ORNAMENTALS HARD SURFACESUse ZeroTol HC to control algal, fungal, and slime forming bacterial growth on hard surfaces such as: glazing, plastic, pots, flats, trays, cutting tools, benches, work areas, walkways, floors, walls, fan blades, watering systems, coolers, storage rooms, structures, and equipment. A clean environment reduces the risk of cross-contamination of insect pests and plant pathogens that thrive in organic matter and algae.FOLIAR TREATMENTSUse ZeroTol HC to prevent, treat, and control plant diseases on all flowering plants, ornamentals, house plants, vegetable, berry and fruit plants, trees, shrubs, and lawns. ZeroTol HC is ideal to control and suppress diseases like downy mildew, powdery mildew, leaf blight, and Anthracnose.HYDROPONICS AND AQUAPONICS*Treat hydroponic and aquaponic growing systems to control waterborne pathogens such as Pythium and Fusarium. ZeroTol HC helps reduce algae and biofilm in water lines and systems, helping to keep your system cleaner for longer.TURF AND LANDSCAPETreat turf in well-established lawns to prevent the development and spread of disease and algae. Control landscape, tree, and shrub diseases such as powdery mildew. *Not registered for use in California

## Features

- BROAD-SPECTRUM FUNGICIDE, BACTERICIDE: BioSafe Systems ZeroTol HC, algaecide and bactericide, kills plant pathogens on-contact and prevents disease development. ZeroTol HC is formulated for use around the home, garden, hydroponic system, and grow room to combat powdery mildew, Botrytis, and Pythium.
- NO HARSH CHEMICALS: ZeroTol HC kills fungus and algae without the use of copper or other harsh chemicals. This environmentally friendly acid-based solution leaves no harmful residue so you can have peace of mind using it around kids, pets, and wildlife.
- KILLS PLANT PATHOGENS ON CONTACT: Protect your plants and crops with this fungicide that kills plant diseases on contact. It also helps control waterborne pathogens such as Pythium and Fusarium*.
- IMPROVES PLANT HEALTH: ZeroTol HC helps improve overall plant health by promoting stronger roots and stems. It can be used on ornamentals in the landscape, houseplants, vegetables, berries, herbs, edible and flowering plants.
- MULTIPLE USES: Home, hobby, and small hydroponic growers can use ZeroTol HC to control plant diseases on ornamentals in the landscape, houseplants, vegetables, berries, herbs, and other edible plants. This clean chemistry offers a sustainable approach to plant health

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPMGPJZK |
| Brand Name | BioSafe Systems |
| Customer Reviews | 5.0 5.0 out of 5 stars (9) |
| Included Components | 2 bottles |
| Item Form | Liquid |
| Item Weight | 9 Pounds |
| Liquid Volume | 1 Imperial Gallons |
| Manufacturer | BioSafe Systems |
| Model Number | 6200-1 |
| Part Number | 6200-1 |
| Target Species | Fungus |
| UPC | 810075190427 |

## Product Details

- **Brand:** BioSafe Systems
- **Item Form:** Liquid
- **Item Weight:** 9 Pounds
- **Liquid Volume:** 1 Imperial Gallons
- **Target Species:** Fungus

## Images

![BioSafe Systems ZeroTol HC, Broad Spectrum Algaecide, Bactericide, and Fungicide, Peroxyacetic Acid, Kills Mold, Single 6200-1, 1 Gallon, Case of 2 - Image 1](https://m.media-amazon.com/images/I/61niB61LzPL.jpg)

## Frequently Bought Together

- BioSafe Systems ZeroTol HC, Broad Spectrum Algaecide, Bactericide, and Fungicide, Peroxyacetic Acid, Kills Mold, Single 6200-1, 1 Gallon, Case of 2
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-21*