2021 Resource Guide FL EOP Harrell's Customer

Seashore Paspalum Greens South Florida, Puerto Rico and Hawaii

Seldom dropping below 55 degrees, this region offers optimum year-round temperatures for seashore paspalum. Greatest stresses include extended cloud cover, tropical moisture and heavy rounds of play between November and May. Depending on cultivars grown, dollar spot control can be a major concern in fall and spring. Large patch is active from mid to late summer and into the fall, when humidity and potential for rain downpours are greatest.

14-21 day program

Timing Product

Active Ingredient

Rate/1,000 sq. ft.

Key Target Diseases Dollar spot Pythium (if present)

1

Fluazinam Cyazofamid

SLR 1

Jan

Secure ® Segway ® (if it is wet and pythium is present) Xzemplar ® fungicide Navicon ® Intrinsic ® brand fungicide Daconil ® Xzemplar fungicide Honor ® Intrinsic ® brand fungicide 2 Fore ® 80WP Rainshield ® Signature ™ XTRA Stressgard ® Fore 80WP Rainshield Lexicon ® Intrinsic brand fungicide Navicon Intrinsic brand fungicide Segway (if Pythium ) Lexicon Intrinsic brand fungicide Xzemplar fungicide Fore 80WP Rainshield, Daconil, or Secure Navicon Intrinsic brand fungicide Xzemplar fungicide Daconil or Fore 80WP Rainshield (if dollar spot present)

2

Feb

Fluxapyroxad

0.26 fl oz

Dollar spot, Large patch, Fairy ring, Mini ring Dollar spot, Large patch, Fairy ring, Mini ring Dollar spot (if present) Dollar spot, Fairy ring, Large patch, Mini ring Aerification, Fairy ring, Leaf spot

3

0.85 fl oz

Mar

Pyraclostrobin + Mefentrifluconazole

SLR 1

Chlorothalonil Fluxapyroxad

4

Apr

0.26 fl oz

5

May

1.11 fl oz

Pyraclostrobin + Boscalid

SLR 1 SLR 1

Mancozeb

Leaf spot (if present)

6

Fosetyl-AL (Aluminum tris)

Leaf spot

Jun

Mancozeb

7

Jul

Pyraclostrobin + Fluxapyroxad

0.47 fl oz

Aerification, Fairy ring, Leaf spot, Mini ring Dollar spot, Fairy ring, Mini ring

8

Aug

0.85 fl oz

Pyraclostrobin + Mefentrifluconazole

Cyazofamid

SLR 1

9

Dollar spot, Large patch, Fairy ring , Mini ring Dollar spot, Large patch, Fairy ring

Sept

Pyraclostrobin + Fluxapyroxad

0.47 fl oz

10

0.26 fl oz SLR 1

Fluxapyroxad Mancozeb, Chlorothalonil, or Fluazinam

Oct

11

0.85 fl oz

Dollar spot, Large patch, Fairy ring

Nov

Pyraclostrobin + Mefentrifluconazole

12

Fluxapyroxad Chlorothalonil or Mancozeb

0.26 fl oz SLR 1

Dec

Fairy ring, Large patch Dollar spot (if present)

Multiple products listed per month are meant to be a rotational option to control additional disease pressure that may occur. Lexicon Intrinsic brand fungicide, Navicon Intrinsic brand fungicide and Xzemplar fungicide are all registered for control of mini ring, Rhizoctonia leaf and sheath spot.

1 SLR = Standard Local Rate for the products shown; consult local extension recommendations in your region. 2 Honor Intrinsic brand fungicide or Lexicon Intrinsic brand fungicide can be used for aerification, fairy ring and leaf spot.

Product timing is a suggestion only; optimize application for local weather and field conditions. Confirm active status of product registration in your state before using; not all products are registered in all states. Application Rate/1,000 sq. ft. is based on maximum label rate or range. Plant health benefits related to root strength, stress tolerance, resiliency and growth efficiency are specific to those BASF products containing pyraclostrobin. Always read and follow label directions. Honor, Intrinsic, Lexicon, Maxtima, Navicon and Xzemplar are registered trademarks of BASF. Signature is a trademark, and Stressgard is a registered trademark of Bayer. Fore and Rainshield are registered trademarks of DOW AgroSciences LLC. Segway is a registered trademark of ISK, Ltd. Daconil and Secure are registered trademarks of Syngenta Professional Products. © 2019 BASF Corporation. All Rights Reserved. RGSP-S25-08/19

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