2025 – Greens – Creeping bentgrass/Poa annua – Great Lakes – 14-Day (WI)
Rate per 1000 ft²
FRAC Codes
App. #
Estimated Date
Product Description
Target Pathogens/Comments
1
May 9
Posterity® XT fungicide
3.0 fl oz
3, 7, 11
Spring disease clean-up, Dollar Spot, Leaf Spot, Take-all Patch, Summer Patch Summer Patch, Dollar Spot, Leaf Spot
2
May 30
Velista ® fungicide Banner Maxx ® II fungicide
.5 oz 1.0 fl oz 3.5 fl oz .5 fl oz .125 fl oz .5 oz 3.5 fl oz .125 fl oz 3.5 fl oz 1.0 fl oz .125 fl oz .5 fl oz 3.5 fl oz .125 fl oz 3.5 fl oz 1.0 fl oz .125 fl oz 2.5 fl oz .5 fl oz .125 fl oz 0.5 fl oz 2.0 fl oz .125 fl oz
7 3
Daconil ® Action ™ fungicide Briskway® fungicide Primo Maxx® plant growth regulator
3
June 13
M5, P1 3, 11
Dollar Spot, Leaf Spot, Brown Ring Patch, Summer Patch
4
June 27
Velista Daconil Action Primo Maxx
7 M5, P1
Dollar Spot, Brown Patch, Summer Patch
5
July 11
Daconil Action Ascernity® fungicide Primo Maxx
M5, P1 3, 7
Anthracnose, Dollar Spot, Brown Patch, Summer Patch
6
July 25
Briskway Daconil Action Primo Maxx Daconil Action Ascernity Primo Maxx
3, 11 M5, P1
Anthracnose, Dollar Spot, Pythium Blight, Brown Patch
7
August 8
M5, P1 3, 7
Anthracnose, Dollar Spot, Brown Patch
8
August 22
Daconil Action Secure® Action fungicide Primo Maxx
M5, P1 29, P1
Anthracnose, Dollar Spot, Brown Patch
9
September 5
Secure Action Daconil Action Primo Maxx
29, P1 M5, P1
Anthracnose, Dollar Spot, Brown Patch
10
September 19
Posterity XT
3.0 fl oz
3, 7, 11
Anthracnose, Dollar Spot, Take-all Patch
11 12
October 3 November
Secure Action
0.5 fl oz
29, P1
Dollar Spot, Leaf Spot
Instrata® fungicide
9.7 fl oz 3, 12, M5 Pink & Gray Snow Mold
Notes: The Program contains 55.5 lbs of chlorothalonil per acre. The seasonal chlorothalonil limits for greens is 73 lbs active ingredient per acre. The Program contains 2.1 lbs of fluazinam per acre. The seasonal limit for fluazinam is 8.3 lbs active ingredient per acre. The Program contains 0.39 lbs of fludioxonil per acre. The seasonal limit for fludioxonil is 2.0 lbs active ingredient per acre. The Program contains 1.37 lbs of penthiopyrad per acre. The seasonal limit for penthiopyrad is 3.0 lbs active ingredient per acre. The Program contains 0.81 lbs of difenoconazole per acre. The seasonal limit for difenoconazole is 1.28 lbs active ingredient per acre. The Program contains 0.18 lbs of pydiflumetofen per acre. The seasonal limit for pydiflumetofen is 0.36 lbs active ingredient per acre. The Program contains 0.136 lbs of benzovindiflupyr per acre. The seasonal limit for benzovindiflupyr is 0.27 lbs active ingredient per acre. Agronomic programs may need to be modified if environmental conditions dictate. Primo Maxx PGR should be tank mixed at labeled rates and timings for optimum fungicide performance. Subdue Maxx® fungicide may be applied when conditions are favorable for Pythium Blight disease. For protection against snow mold, fungicides should be applied prior to snow cover. For greens applications, a water carrier volume of 2.0 gallons per 1,000 ft² is recommended. Use a flat fan nozzle that provides thorough plant coverage. If the target is Fairy Ring, fungicide applications should be followed by at least 0.1” irrigation. For all other applications, irrigation can be delayed until the end of day. Turfgrass Parasitic Nematodes: Nematodes can be a serious pest of golf course putting greens. If your greens are not responding to normal maintenance practices, it may be beneficial to submit a soil sample to a qualified laboratory for a nematode assay. To manage nematode activity, apply Divanem ® nematicide at 12.2 fl oz per acre every 21 to 28 days for up to 4 applications. Apply with adequate water and include a soil wetting agent for optimum results. See label for specific instructions. App. # Date Product Rate/Acre Target Pest 1 May Divanem nematicide 12.2 fl oz Plant parasitic nematodes 2 June Divanem 12.2 fl oz Plant parasitic nematodes 3 July Divanem 12.2 fl oz Plant parasitic nematodes 4 August Divanem 12.2 fl oz Plant parasitic nematodes
Recommendations contained in this Syngenta Spray Program are estimates only and should only be used in isolation for building individual spray programs. Syngenta does not warrant or certify the results of using the information contained herein.
Always consult the product label for complete use and application information.
© 2024 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 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. Secure ® is a registered trademark of Ishihara Sangyo Kaisha.
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