Lesco Spectator Ultra Fungicide

Lesco Spectator Ultra Fungicide

1 1

Lesco

Lesco Spectator Ultra Fungicide

Lesco Spectator Ultra Fungicide

Broad-Spectrum Disease Control for Turf and Ornamentals
|
$119.99
$119.99
Sale Sold out
Questions? Live Chat with Us

LESCO® Spectator Ultra Fungicide is a professional-grade, systemic fungicide that provides preventative and curative control of major turfgrass and ornamental diseases. Powered by 14.3% propiconazole, Spectator Ultra targets pathogens from the inside out and delivers reliable protection against dollar spot, brown patch, anthracnose, and more.

Why Choose LESCO Spectator Ultra?

  • Systemic Protection: Absorbed by the plant and translocated for long-lasting disease suppression.
  • Broad-Spectrum Control: Effective against over 20 major turf and ornamental diseases.
  • Flexible Application: Can be tank-mixed with contact fungicides, herbicides, or insecticides.
  • Improves Establishment: Encourages faster rooting and establishment for new turf or sod.

How to Use

  • Application Rate for Lawns: 1–2 fl oz per 1,000 sq ft (up to 16 fl oz/year per 1,000 sq ft)
  • Best Practices: Apply preventatively every 14–28 days when conditions favor disease
  • Water-In Instructions: Allow to dry for foliar diseases; water in for soilborne pathogens
  • For Ornamentals: Use 2–24 fl oz per 100 gallons of water depending on disease severity

Common Diseases Controlled

  • Brown Patch
  • Dollar Spot
  • Anthracnose
  • Rust, Powdery Mildew
  • Snow Mold, Red Thread, Leaf Spot
  • Spring Dead Spot, Take-All Patch

Active Ingredient

Propiconazole 14.3%

Important Notes

  • Not for use in greenhouses or tree injection
  • Do not graze animals or feed clippings from treated areas
  • Do not exceed 5.4 gallons per acre per year
Looking for an Automatic Program?

Details

Active Ingredient Propiconazole 14.3%
Lawn Types Tall fescue, Bermuda, Zoysia, St. augustine, Centipede, Kentucky bluegrass, Ryegrass
Application Rate 1-2 oz. per 1,000 sqft. every 14-28 days. (See Product Label)
Time to Apply Spring, Summer, Fall
Target Pests Brown Patch Dollar Spot Anthracnose Rust, Powdery Mildew Snow Mold, Red Thread, Leaf Spot Spring Dead Spot, Take-All Patch
Delivery System Liquid
Brand Lesco
For Use In Turf Grass, Landscape Beds

Frequently Asked

What diseases does Spectator Ultra control?

It controls dollar spot, brown patch, anthracnose, rust, powdery mildew, leaf spot, snow mold, red thread, and many more.

How much should I apply to my lawn?

Apply 1–2 fl oz per 1,000 sq ft depending on disease pressure and timing. Never exceed 16 fl oz per 1,000 sq ft per year.

Can it be used on all grass types?

Yes, but Bermudagrass may be sensitive. Do not apply more than 4 fl oz per 1,000 sq ft every 30 days to Bermudagrass. Avoid application over 90°F on Bermuda greens.

Is this a curative or preventative fungicide?

It works best as a preventative fungicide but also has curative properties when applied early in the infection cycle.

Can I tank-mix this with other products?

Yes. It can be tank-mixed with compatible fungicides (e.g., chlorothalonil), herbicides, and insecticides. Always perform a jar test for compatibility.

Can I use this on ornamental plants?

Yes. Spectator Ultra controls many ornamental diseases. Use 2–24 fl oz per 100 gallons depending on disease and plant type.

Documents / Labels

View full details

Customer Reviews and Photos

Lawn fertilizer program Lawn fertilizer

Take Your Lawn to the Next Level with a

Learn More