QualiPro Chlorothalonil DF

Product Description

QualiPro Chlorothalonil DF is a high-quality, dry flowable fungicide designed for broad-spectrum disease control in turfgrass and ornamental plants. Powered by chlorothalonil (82.5%), this multi-site contact fungicide effectively prevents and controls a variety of fungal diseases. Its advanced formulation ensures excellent coverage, long-lasting protection, and superior rainfastness, making it an ideal choice for golf courses, sports fields, landscapes, and nursery-grown ornamentals.

Key Benefits:

• Broad-Spectrum Control – Effectively combats a wide range of turf and ornamental diseases.

• Multi-Site Mode of Action – Reduces the risk of fungal resistance development.

• Excellent Residual Protection – Provides extended disease suppression.

• Rainfast & Weather-Resistant – Ensures reliable performance even in adverse conditions.

• Tank-Mix Compatibility – Easily integrates with other fungicides for a comprehensive disease management program.

• Flexible Application – Suitable for preventive and curative treatments.

Targeted Diseases:

Turf Diseases:

• Brown Patch (Rhizoctonia solani)

• Dollar Spot (Sclerotinia homoeocarpa)

• Gray Leaf Spot (Pyricularia grisea)

• Leaf Spot and Melting-Out Diseases (Bipolaris, Drechslera spp.)

• Red Thread (Laetisaria fuciformis)

• Rust (Puccinia spp.)

• Snow Molds (Microdochium nivale, Typhula spp.)

• Anthracnose (Colletotrichum graminicola)

• Algae (Various species)

Ornamental Plant Diseases:

• Leaf Blight (Alternaria spp.)

• Botrytis Blight (Botrytis cinerea)

• Powdery Mildew (Erysiphe spp.)

• Anthracnose (Colletotrichum spp.)

• Rust (Puccinia spp.)

• Cercospora Leaf Spot (Cercospora spp.)

Application Rates:

Turfgrass (Golf Courses, Lawns, Athletic Fields, Sod Farms):

• Golf Course Greens & Tees: 1.82 – 5.0 fl. oz. per 1,000 sq. ft., applied at 7- to 14-day intervals.

• Golf Course Fairways, Lawns, all other turfgrass: 5.0 - 13.7 lbs per acre, applied at 7- to 14-day intervals.

Ornamentals (Nurseries, Greenhouses, Landscape Plantings):

• Apply 1.4 lbs per 100 gallons of water depending on plant species and disease pressure.

• Repeat applications at 7- to 14-day intervals as needed.

• Avoid excessive application to sensitive plant species—test on a small area first.

Use Restrictions:

• Not for residential use on home lawns.

• Restricted-entry interval (REI) is 12 hours after application.

• Do not graze or feed clippings to livestock.

• Avoid applications near water bodies to prevent runoff contamination.

• Follow all state and local regulations regarding fungicide applications.

Safety & Precautions:

Personal Protective Equipment (PPE) Required:

• Wear long-sleeved shirts, long pants, chemical-resistant gloves, and protective eyewear.

• Use respiratory protection in enclosed areas or where misting occurs.

Environmental Precautions:

• Highly toxic to aquatic organisms – avoid drift and runoff into water sources.

• Do not apply during high winds to prevent spray drift.

First Aid Measures:

• Skin Contact: Wash with soap and water.

• Eye Contact: Rinse with water for at least 15 minutes.

• Inhalation: Move to fresh air and seek medical attention if breathing is difficult.

• Ingestion: Do NOT induce vomiting; contact poison control immediately.

QualiPro Chlorothalonil DF is a trusted choice for professional turf and ornamental disease management, delivering reliable and cost-effective protection. 

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.  Always consult the product label for complete application instructions and safety guidelines.  For the most accurate label information please refer to the manufacturer website.