2022 Harrell's Coastal Plains and Southeast Resource Guide

Turfgrass Disease Control and Resistance Management

Disease

Option 1

Option 2

Option 3 Concert II (M5+3)

Algea (not a true disease)

Daconil Ultrex (M5)

Fore (M3)

Anthracnose

Maxtima (3) Insignia (11) Heritage (11) Heritage (11)

Medallion (12)

Affirm (19)

Bentgrass Dead Spot

Brown Patch

Velista (7)

Daconil (M5)

Brown Ring Patch (Waitea)

Affirm (19)

Mirage (3)

Copper Spot

Daconil Ultrex (M5)

Renown (M5+11)

26/36 (1+2) Maxtima (3) Xzemplar (7)

Dollar Spot

Secure (29)

Xzemplar (7) Heritage (11)

Fairy Ring

Prostar (7)

Grey Leaf Spot

3336 EG (1)

Spectro (M5+1)

Fame + C (11+M5)

Grey Snow Mold

Contend (7+3+11)

Concert + Banner Maxx (M5+3)

Interface + Mirage (1+11+3)

Large Patch (Zoysiagrass)

Prostar (7)

Bayleton (3)

PCNB (14)

Leaf Smuts

Eagle (3)

Banner (3)

Bayleton (3)

Leaf Spot/Melting Out

Chipco 26 GT (2) Chipco 26 GT (2)

Medallion (12)

Heritage (11) 3336 EG (1) Secure (29)

Necrotic Ring Spot

Eagle (3)

Pink Snow Mold/Microdochium Patch

Fame (11)

Medallion (12)

Powdery Mildew

Banner Maxx (3)

Bayleton (3)

Eagle (3)

Pythium Blight

Segway (21) Segway (21) Insignia (11)

Subdue (4)

Banol (28)

Pythium Root Rot

Terrazole (14)

Signature Xtra Stressgard (33)

Pythium Root Dysfunction

Segway (21)

Heritage (11)

Red Thread

Velista (7)

Heritage (11)

Affirm (19)

Rhizoctonia Leaf Spot

Daconil Ultrex (M5)

Insignia (11)

Prostar (7)

Rust

Heritage (11)

Tourney (3)

Daconil Ultrex (M5)

Slime Molds

No fungicides necessary

Spring Dead Spot

Velista (7) Fame (11)

Heritage (11)

Mirage (3)

Summer Patch

Mirage (3)

Lexicon (11 + 3)

Take-All Patch

Heritage (11)

Banner Maxx (3)

3336 EG (1)

Yellow Patch

Prostar (7)

Heritage (11)

Banner Maxx (3)

Yellow Tuft

Subdue Maxx (4)

Insignia (11)

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