Product information card for 3336 DG Lite systemic granular fungicide with key features listed.

Infographic showing the coverage of different bag weights for 3336F FUNGICICE

Instructions for applying 3336F FUNGICIDE, showing weight per area and application schedule.

Instructions on how to apply for best results with 3336F FUNGICIDE

Infographic on when to apply 3336F DG LITE Fungicide with preventive and symptomatic application guidelines.

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3336 DG Lite Granular Fungicide

Prevents and controls many common turf diseases, including Dollar Spot, Brown Patch, Red Thread, Gray Leaf Spot, Leaf Spot, Snow Mold, Spring Dead Spot, Zoysia Patch, and Take-All Patch.

Prevents and controls common turf diseases
Systemic granular fungicide
Easy granular application

$89.99

Timing: Apply preventively before expected disease pressure or when symptoms first appear. Most turf disease applications are repeated at 14-day intervals.

30 lbs. — 10,000 sqft.

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Stop Lawn Disease Before It Spreads

3336 DG Lite is a professional-grade systemic fungicide designed to prevent and control a wide range of turfgrass diseases. Powered by thiophanate-methyl, this proven FRAC Group 1 fungicide delivers preventative, curative, and systemic control—helping you protect your lawn from the inside out.

Built with patented dispersing granule technology, 3336 DG Lite activates quickly with water—ensuring consistent coverage and deeper penetration into the root zone for long-lasting disease protection.

Why Choose 3336 DG Lite?

Broad-Spectrum Disease Control – Targets dollar spot, brown patch, grey leaf spot, anthracnose, red thread, and more
Systemic + Curative Action – Moves through the plant to stop disease progression and protect new growth
Patented Granular Technology – Quickly disperses with water for even application and better soil penetration
Professional-Grade Performance – Trusted for golf courses, athletic fields, and commercial turf
Consistent Application – Uniform particle size for even spreading

Controls Common Lawn Diseases

Dollar Spot
Brown Patch (cool and warm season)
Anthracnose
Red Thread
Gray Leaf Spot
Fusarium Patch / Blight
Spring Dead Spot
Necrotic Ring Spot
Pink Snow Mold
Zoysia Patch

Also available in liquid form

How It Works

Unlike contact fungicides, 3336 DG Lite is systemic, meaning it is absorbed into the plant and transported throughout the tissue. This allows it to protect new growth, stop active infections, and provide longer-lasting control.

For best results, apply and water in with 0.1–0.25 inches of irrigation within 24 hours to activate the product.

Apply every 14 days during active disease pressure or as part of a preventative program.

Where to Use

Lawns
Ornamentals, trees, and shrubs

Pro Tips for Best Results

Apply preventatively before disease pressure peaks
Rotate with fungicides from different FRAC groups to prevent resistance
Water in after application for maximum effectiveness
Use higher rates under heavy disease pressure

Details

Key	Value
Active Ingredient	Thiophanate-methyl 2.08% FRAC Group: 1
Lawn Types	Tall fescue, Bermuda, Zoysia, St. augustine, Centipede, Kentucky bluegrass, Ryegrass
Application Rate	3lbs per 1,000 sqft. Maximum of 4 applications per year.
Delivery System	Dispersible Granules
Brand	Nufarm
For Use In	Turf Grass, Landscape Beds

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Frequently Asked?

What diseases does 3336 DG Lite control?

Cleary’s 3336 DG Lite helps prevent and control turf diseases such as Dollar Spot, Brown Patch, Red Thread, Gray Leaf Spot, Leaf Spot, Pink Snow Mold, Spring Dead Spot, Zoysia Patch, and Take-All Patch when used according to the label.

Is 3336 DG Lite preventative or curative?

It is both. 3336 DG Lite provides preventative protection against future disease while also offering curative control to stop active infections. Its systemic action allows it to move throughout the plant for complete protection.

How does 3336 DG Lite work?

This fungicide is absorbed into the plant and moves internally to stop fungal growth at the source. Unlike contact fungicides, it protects both existing and new growth for longer-lasting results.

How soon should I water it in?

For best results, water in 3336 DG Lite within 24 hours of application using approximately 0.1 to 0.25 inches of irrigation. This helps activate the product and move it into the root zone.

How often should I apply it?

Applications are typically made every 14 days during active disease pressure. For preventative programs, timing applications before disease conditions develop will provide the best results.

Can I use this on all grass types?

Yes, 3336 DG Lite is labeled for use on most cool- and warm-season grasses including Bermuda, fescue, bluegrass, ryegrass, St. Augustine, and zoysia when applied according to label directions.

Should I rotate fungicides with this product?

Yes, rotating fungicides with different modes of action is recommended to prevent resistance. 3336 DG Lite is a FRAC Group 1 fungicide, so it should be rotated with other fungicide groups for best long-term control.

What is the active ingredient in 3336 DG Lite?

The active ingredient is thiophanate-methyl at 2.08%. It is a Group 1 systemic fungicide.

What is the lawn rate for 3336 DG Lite?

Rates vary by disease and site. Many turf diseases use 1.5–6 lb per 1,000 sq ft, while some diseases use 6–9 lb per 1,000 sq ft on certain turf sites. For residential or public areas, the maximum individual application rate is 3 lb per 1,000 sq ft.