2027 Agronomic Resource Guide (National)

2027 – Putting Greens – Creeping Bentgrass – Transition Zone (AL, AR, GA, SC, LA, MS, NC, TN, TX, VA) Product Description Rate per 1000 ft² Target Pathogens/Comments Application Notes

Estimated Date

FRAC/IRAC Codes

App. #

Turf-Parasitic Nematodes, Fairy Ring, Summer Patch, Take-all Patch, Pythium Root Dysfunction Pythium Root Rot, Pythium Root Dysfunction Turf-Parasitic Nematodes, Fairy Ring, Summer Patch, Take-all Patch, Pythium Root Dysfunction Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Divanem® nematicide Posterity® XT fungicide

12.2 fl oz/10,000 ft 2 3 fl oz

6 3, 7 ,11 4 11, P1 6 3, 7, 11 33 M5, P1 4 11, P1 33 M5, P1 33 M5, P1 21 11, P1 4A, 28 33 M5, P1 6 3, 11 33 M5, P1 U17 11, P1 33 M5, P1 6 7

Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application.

1

March 29

Subdue Maxx® fungicide Heritage® Action TM fungicide

1 fl oz 0.2 oz

2

April 12

Water-in immediately with at least 0.15” of irrigation.

Divanem Posterity XT

12.2 fl oz/10,000 ft 2 3 fl oz

Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application.

3

April 26

Appear® II fungicide + Daconil® Action fungicide

6 fl oz 3.5 fl oz

4

May 3

Allow spray to dry before mowing, rainfall, or irrigation.

Subdue Maxx Heritage Action Appear II + Daconil Action

1 fl oz 0.2 oz

5

May 10

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

6 fl oz 3.5 fl oz

Algae, Anthracnose, Rhizoctonia and Pythium Diseases Turf-Parasitic Nematodes, Fairy Ring, Summer Patch Algae, Anthracnose, Rhizoctonia and Pythium Diseases

6

May 17

Allow spray to dry before mowing, rainfall, or irrigation. Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Allow spray to dry before mowing, rainfall, or irrigation. Water-in immediately with at least 0.15” of irrigation. Allow spray to dry and water-in with at least 0.15” before mowing. Allow spray to dry before mowing, rainfall, or irrigation. Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Allow spray to dry before mowing, rainfall, or irrigation.

Divanem Briskway® fungicide

12.2 fl oz/10,000 ft 2 0.7 fl oz

7

May 24

Appear II + Daconil Action

6 fl oz 3.5 fl oz 0.7 fl oz 0.2 oz 0.46 fl oz 6 fl oz 3.5 fl oz 6 fl oz 3.5 fl oz 0.6 fl oz 0.2 oz 6 fl oz 3.5 fl oz 0.7 fl oz 6 fl oz 3.5 fl oz 0.7 fl oz 0.2 oz 6 fl oz 3.5 fl oz

8

May 31

Segway® fungicide Heritage Action

9

June 7

Pythium Root Rot

White Grubs, Billbugs, Fall Armyworm, Black Cutworm, Sod Webworm Algae, Anthracnose, Brown Patch, Pythium Diseases Turf-Parasitic Nematodes, Fairy Ring, Summer Patch Algae, Anthracnose, Rhizoctonia and Pythium Diseases

10

June 10

Acelepryn® Xtra insecticide

Appear II + Daconil Action Divanem Velista® fungicide Appear II + Daconil Action Serata TM fungicide Heritage Action

11

June 14

12.2 fl oz/10,000 ft 2 0.7 oz

12

June 21

13

June 28

14

July 5

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

Appear II + Daconil Action

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

15

July 12

Allow spray to dry before mowing, rainfall, or irrigation. Water-in immediately with at least 0.15” of irrigation. Tank-mix with a soil surfactant if fairy ring symptoms are present. Allow spray to dry before mowing, rainfall, or irrigation.

16

July 19

Briskway

3, 11

Fairy Ring, Summer Patch

Appear II + Daconil Action Segway Heritage Action Appear II + Daconil Action

33 M5, P1 21 11, P1 33 M5, P1

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

17

July 26

18

Aug 2

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

19

Aug 9

Allow spray to dry before mowing, rainfall, or irrigation. Water-in immediately with at least 0.15” of irrigation. Tank-mix with a soil surfactant if fairy ring symptoms are present. Allow spray to dry before mowing, rainfall, or irrigation. Water-in with at least 0.15” of irrigation immediately after application.

20

Aug 16

Velista

0.7 oz

7

Fairy Ring, Summer Patch

Appear II + Daconil Action

6 fl oz 3.5 fl oz

33 M5, P1 N-3, 7

Algae, Anthracnose, Rhizoctonia and Pythium Diseases Sting, Lance, and Root Knot Nematodes

21

Aug 23

22

August 30

Trefinti® nematicide/fungicide

3.8 fl oz/10,000 ft 2

Always consult the product label for complete use and application information. © 2026 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties and/or may have state-specific use requirements. Please check with your local extension service to ensure registration and proper use. Divanem is a Restricted Use Pesticide. Syngenta supports a FIFRA Section 2(ee) recommendation for Velista fungicide to control summer patch, brown ring patch, spring dead spot, fairy ring, leaf and sheath spot and rapid blight on all turf types. Please see the Section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Velista should be in the possession of the user at the time of application . Trademarks are the property of their respective owners.

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