• BioSafe ZeroTol 2.0, 2.5 gal
  • BioSafe ZeroTol 2.0
1 1

BioSafe Systems

BioSafe ZeroTol 2.0

BioSafe ZeroTol 2.0

$105.95
$105.95
Sale Sold out

Shipping Restrictions

We ship throughout the lower 48 states. This Product Does Not Ship to California

Hazardous materials

Bulk Orders

For Pricing on Multiple Units, Custom Freight Quotes & Commercial Discounts Contact Us

Request a Quote

To Request a Quote either use the Quote Request option at checkout (no payment information required) or Contact Us

View full details

Broad Spectrum Algaecide / Bactericide / Fungicide

BioSafe ZeroTol 2.0 works on contact to kill plant pathogens and their propagules, including spores. Formulated with our powerful and stable peroxyacetic acid chemistry, use ZeroTol 2.0 starting at propagation through production to protect crops, including fruits and vegetables.

Active Ingredients

ZeroTol 2.0 controls the following pathogens:

Algae, Alternaria, Anthracnose, Aphanomyces, Bacterial spots and rots, Botrytis (grey mold), Downy mildew, Erwinia, Fusarium (root rot), Leaf spot, Phytophthora (blights, rots), Plasmopara, Powdery mildew, Pseudomonas, Pythium, Rhizoctonia, Rust, Scab, Smut, Thielaviopsis, Uncinula (powdery mildew), Xanthomonas, Wilts and blights, Ralstonia solanacearum (brown rot, bacterial wilt), Sclerotinia sclerotiorum (white mold), Tobacco mosaic

ZeroTol 2.0 Application Rates
Foliar spray 0.5–1.25 fl. oz./gallon. Use non-ionic spreader/sticker. Use lower rate more frequently on softer vegetation. Spray Intervals: 5–7 days
Drench 0.5–1.25 fl. oz./gallon. Use non-ionic wetting agent.
Spray Intervals: As needed to remove root zone infestation
Mist propagation – continuous rate 25.6 fl. oz.–128 fl. oz./1,000 gallons
Cutting dip 0.5 fl. oz./gallon. 45–60 seconds, air dry
Turf 1.25–2.5 fl. oz./1,000 sq. ft. 2–3 gallon solution. Use non-ionic wetting agent to aid penetration and contact.
Boom irrigation When using boom irrigation inject ZeroTol 2.0 as a continuous application at a rate of 1:2,500-1:5,000.
Fogging ZeroTol 2.0 can be applied as an aerosol/fog using approved commercial cold or thermo fogging equipment. Use a rate of 5.0-16.0 fl. oz. of ZeroTol 2.0 per 10,000 sq. ft of greenhouse area mixed in 0.5-1.0 gallon of water.
* Not approved for use in California
Pre-plant dip Use 64 fl. oz. per 50 gallons of water, a dilution of 1:100. 2. Immerse plants or cuttings. Remove and allow to drain. Do not rinse.
Nutrient/Reservoir tank Use at a rate of 1:2,000-1:10,000 (0.128-0.64 fl. oz per 10 gallons of water). Use lower rates (1:5,000 or less) for seedlings and/or plants with sensitive root systems. Recharge as needed when fresh water is added, or at least once every 5-7 days.

Not all uses and applications are approved in all states/provinces. Always consult a product’s label before use.

OMRI Listed logo