Secure Fungicide | GreenCast | Syngenta

Product Overview


Secure Fungicide

A new class of multi-site contact fungicide

Secure® fungicide is a new multi-site contact fungicide, in a new chemical class, for golf courses.  It contains the new active ingredient, fluazinam, and is the only registered fungicide for turf in FRAC group 29. It has no known resistance and as a multi-site contact, it has very low risk of developing resistance.

Secure is the ideal rotation partner with Daconil Action™ fungicide for season-long protection against the toughest turf diseases with no interruptions.  Now, systemic fungicides no longer replace your contact applications, but rather compliment for inside out protection.

Secure not only provides superior protection against dollar spot, but also controls 10 additional turf diseases. It even controls dollar spot that is resistant to other chemistries.

Key Features

  • New multi-site contact active ingredient.
  • Excellent control of dollar spot and 10 additional turf diseases
  • Controls dollar spot that is resistant to other chemistries
  • Unique chemical class aids resistance management

Key Benefits

  • Perfect rotation partner with Daconil Action for season long contact protection
  • Perfect partner with systemics for inside out protection
  • Formulation holds fungicide to the surface of grass blades even after irrigation and heavy rains
  • One convenient rate for 12 applications per year on all turfgrass at any height

Download Supporting Secure Documents

Secure Information Sheet(PDF)




Broaden Your Business with Profitable Mosquito Control Program

As a GreenCast Lawn Care Operator (LCO) subscriber, we thought you may be interested in a program from our Professional Pest Management portfolio to help you with mosquito control this season. With the SecureChoice™ Mosquito Assurance Program from Syngenta, growing your business through profitable mosquito control services is easier than ever.  Read more »


Confront Anthracnose Head-On with these Best Practices

Don't let anthracnose damage your putting greens during peak playing season. Anthracnose typically infects turf long before the symptoms appear, so a season-long preventive approach is key for successful control.  Read more »


Manage mosquitoes for up to 60-days with the SecureChoice™ Mosquito Assurance Program from Syngenta

  Read more »


Keeping Your Course up to Par: Dollar Spot and Anthracnose Resistance Management

Even though dollar spot was discovered in the 1920's and anthracnose appeared on golf courses prior to the 1970's, effective treatment is still a challenge for golf course superintendents. Treating challenging diseases such as these has led to the overuse of certain chemistries and resistance issues.  Read more »

Secure is a broad spectrum fungicide for use to control diseases of turf grasses on golf courses only.

Active Ingredient(s): Fluazinam


Currently Approved States
  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida
  • Georgia
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
Currently Approved Use Sites
  • Golf Course Management
  • Turf & Ornamentals