Harrell's 2026 Agronomic Resource Guide - TEST

2026- Greens - Bermudagrass – Hawaii – 14 day

Estimated Date

Rate per 1000 ft² 3.0 fl oz 3.5 fl oz 6.0 fl oz 2.0 fl oz 1.0 fl oz 0.5 oz 6.0 fl oz 0.4 oz 2.0 fl oz 3.5 fl oz 6.0 fl oz 0.72 fl oz 3.5 fl oz 6.0 fl oz 0.5 oz 6.0 fl oz 0.4 oz 3.5 fl oz 0.5 fl oz 6.0 fl oz 0.72 fl oz 0.5 oz 6.0 fl oz 3.5 fl oz 6.0 fl oz 1.0 fl oz 0.5 fl oz 6.0 fl oz 3.5 fl oz 6.0 fl oz 1.0 fl oz 6.0 oz 6.0 oz 0.72 fl oz 1.0 fl oz 0.5 fl oz 6.0 fl oz

App. #

Product Description

FRAC Codes

Target Pathogens/Comments

Large Patch, Pythium Blight, Dollar Spot, Fairy Ring, Leaf Spot Leaf Spot, Dollar Spot, Bermudagrass Decline, Algae, Pythium spp. Dollar Spot, Fairy Ring, Leaf Spot, Pythium spp., Rhizoctonia zeae Dollar Spot, Rhizoctonia zeae, Leaf Spot, Pythium spp., Fairy Ring Dollar spot, Large Patch, Fairy Ring, Leaf Spot, Rhizoctonia zeae , Bermudagrass Decline Dollar Spot , Bermudagrass Decline , Pythium spp., Algae Rhizoctonia zeae , Dollar Spot, Fairy Ring, Leaf Spot, Bermudagrass Decline Bermudagrass Decline , Leaf Spot, Pythium spp., Algae, Dollar Spot Rhizoctonia zeae, Dollar Spot, Pythium spp., Fairy Ring Rhizoctonia zeae , Bermudagrass Decline , Fairy Ring Bermudagrass Decline, Algae, Pythium spp., Dollar Spot, Leaf Spot

1

Jan 13

Headway ® fungicide

3, 11

Daconil ® Action ™ fungicide Appear ® II fungicide Banner Maxx ® II fungicide Subdue Maxx ® fungicide

M5, P1 33

2

Jan 27

3 4

3

Feb 10

Velista ® fungicide Appear II

7 33

4

Feb 24

Heritage ® Action fungicide Banner Maxx II

11, P1 3 M5, P1 33

5

March 10

Daconil Action Appear II

6

March 31

7

April 14

Briskway ® fungicide

3, 11

Daconil Action Appear II

M5, P1 33

8

April 28

Velista Appear II

7 33

9

May 12

Heritage Action Daconil Action

11, P1 M5, P1 29, P1 33

10

May 26

Secure ® Action fungicide Appear II

11 12 13 14 15 16 17 18

June 16

July 7

Briskway Velista Appear II

3, 11

Rhizoctonia zeae , Fairy Ring

7 33

July 28

Rhizoctonia zeae, Pythium spp., Fairy Ring

Daconil Action Appear II Secure Action Appear II 3336 ® F fungicide Ascernity ® fungicide

M5, P1 33

Aug 18 Sept 1 Sept 22

Bermudagrass Decline, Algae, Pythium spp. Rhizoctonia zeae , Dollar Spot, Fairy Ring Leaf Spot, Dollar Spot, Algae, Pythium spp.

3, 7

29, P1 33

Oct 6

1

Dollar Spot, Bermudagrass Decline

Daconil Action Appear II

M5, P1 33

Oct 20

Leaf spot, Dollar Spot, Large Patch, Pythium spp. Dollar Spot, Fusarium Patch, Bermudagrass Decline Dollar Spot, Large Patch, Leaf Spot, Pythium spp. Leaf Spot, Dollar Spot, Large Patch, Algae, Pythium spp.

Ascernity 3336 F

3, 7 1

19

Nov 10

Briskway Subdue Maxx Secure Action Appear II

3, 11 4

20

Nov 24

29, P1 33

21

Dec 8

Always consult the product label for complete use and application information. © 2025 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, fairy ring, leaf and sheath spot on all turf types. Please see section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Velista should be in possession of the user at the time of application. The trademarks or service marks displayed or otherwise used herein are the property of a Syngenta Group Company. A water carrier volume of 2.0 gallons per 1,000 ft² is recommended. Use a flat fan nozzle that provides thorough plant coverage. Water-in Banner Maxx application immediately after application . If target is Rhizoctonia zeae, Bermudagrass Decline or Fairy Ring, all fungicide applications should be followed by at least 0.1” irrigation. For all other applications, irrigation can be delayed until end of day. Spray programs may need to be modified if environmental conditions dictate. Advisory: Turf parasitic nematodes can be a serious pest of putting greens. If your greens are not responding to normal maintenance practices, it may be beneficial to send soil samples to a qualified lab for nematode analysis. To control nematodes, apply Divanem ® nematicide at 1.2 oz per 1000 sq. ft. for up to 4 applications. Apply with enough water and a soil wetting agent to move Divanem into root zone. See label for specific instructions. Footnotes: This Program contains 47 lbs of chlorothalonil per acre. The seasonal limit for chlorothalonil on greens is 73 lbs active ingredient per acre.

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