3336F Granular Lawn Fungicide
3336F CONTROLS THESE DISEASES
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.
3336F Granular Lawn Fungicide
3336F CONTROLS THESE DISEASES
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.

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

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

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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

Frequently Asked Questions

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.

Product resources

Product Information & Resources

Everything you need to understand, apply, and reference this product.

Details & Specifications
Active IngredientThiophanate-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 SystemDispersible Granules
For Use In Turf Grass, Landscape Beds
BrandNufarm

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Documents & Labels

Customer Reviews

Overall rating: 5.0 / 5 from 2 reviews.

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Reviews

Exceptional product. I live in

"Exceptional product. I live in Missouri, and fungus is a real issue given the heat and humidity. I apply this product or Headway monthly (alternating) and I have the only fungus free yard in the neighborhood."

— Michael M. (5/5)

Working so far

"Used it 3 weeks ago because I was getting spots all over my grass. As far as I can tell it stop spreading."

— Jason m. (5/5)

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