Fungicide

Compass 50 WG

Also labelled for use in these areas:

Lawn Ornamentals
Fungicide

Compass 50 WG

Product Overview

Compass® 50 WG is a broad-spectrum strobilurin fungicide that delivers the value of a contact with the power of a systemic. This is due to its unique mesostemic mode of action, which is resistant to weather. Compass 50 WG provides a high level of activity against disease at the lowest use rates available on the market.

Key Benefits

Long-term disease control in turf and ornamentals

  • Reliable preventive and curative control
  • Lowest use rates
  • Provides longer residual protection than contact products at a cost-effective price
  • Forms weather-resistant deposits in the waxy layer of the plant to provide continuous disease control
  • An excellent tank-mix partner, Compass 50 WG is compatible with most insecticides, fungicides and foliar nutrient products
  • Classified by the EPA as a reduced-risk compound

Use & Control

Turf diseases:
Anthracnose, brown patch, gray leaf spot, leaf spot, red thread, snow mold, yellow patch

Ornamental diseases:
Black spot, leaf spot, rust, scab

Please see the product label for a full list of pests.

Related Resources

White Papers

Use & Safety

What to control

Anthracnose Powdery mildew

Application rates and delivery

For a complete list of diseases controlled and labeled areas of use, please refer to the product label.

FAQ

Where can Compass 50 WG be applied?

Compass 50 WG can be applied to nursery and greenhouse ornamentals.

What is the re-entry interval (REI) when using Compass 50 WG?

The REI for Compass 50 WG is 12 hours.

Can Compass 50 WG be used as a drench for soilborne pathogens?

Yes, a drench application will control Damping Off of new seedlings caused by Rhizoctonia. If Pythium is also present, tank-mix with Banol®. Refer to the label for proper rates.

What personal protective equipment (PPE) is required when using Compass 50 WG?

Long-sleeved shirt and long pants, shoes plus socks and chemical-resistant gloves are required.

How long will disease control last?

Compass 50 WG can remain effective for up to 21 days.

How does Compass 50 WG fit into a fungicide spray rotation?

Compass 50 WG is a highly compatible, broad-spectrum fungicide ideal for use as a stand-alone product or in tank-mixtures.

What is mesostemic activity and why is it important?

Mesostemic activity means the fungicide creates a thin vapor barrier around plant tissue and protects new plant growth. This is beneficial for fast-growing plants and provides long-lasting disease control.

Additional Information

State Approvals

Compass 50 WG has been federally approved. Check back often to see its registration status in your state and contact your Envu representative to learn more.

compass 50 wg states registered map

This map was most recently updated March 18, 2025

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