Fungicides and Bactericides for Commercial Leafy Green Production


Fungicides registered for commercial use on leafy greens (lettuces, spinach, chard, etc.) in Utah, organized by Mode of Action (MoA).

Primary Active Ingredient

Brand Name

MoA

Residual Days

Downy Mildew

Sclerotinia Rot

Leaf Spot

Phoma Leaf Spot

Powdery Mildew

triflumizole

Procure 480SC, Trionic 4SC

3

14

 

 

 

 

x

mefenoxam

Oxem 4ME Select, ReCon Bold SL, Ridomil Gold GR, Ridomil Gold SL, Subdue Maxx, Thrive 4M, Ultra Flourish, Ultra Flourish XHL

4

14

x

 

 

 

 

boscalid

Pageant Intrinsic, Pompa

7

7-14

x

x

 

x

 

Bonafide

 

 

 

x

 

fluopyram

Velum Prime

7

5

 

 

 

 

x

cyprodinil

Xuvance, Xuvia

9

7-10

 

X

 

 

x

azoxystrobin

Acadia LFC, Aframe, Atticus Acadia 2 SC, A-Zox 25SC, Azoxy 50WDG Select, AzoxyStar, Azoxyzone, Azterknot, Azteroid FC 3.3, Cadera, Drexel Azoxystrobin SC, GCS Azoxy 2SC, Heritage, Heritage SC, Mazolin, Mazolin 50WDG, Mika SC, Quadris, Satori, Tetraban, Tigris Azoxy 2 SC, Topguard EQ, Trevo

11

10-14

x

 

 

 

 

famoxadone

Tanos

11

5-7

x

 

 

 

 

fenamidone

Reason 500 SC

11

5-7

x

 

 

 

 

pyraclostrobin

Cabrio EG, Innliven Elite, Priaxor Xemium

11

7-10

x

 

 

 

 

Empire

x

x

 

x

 

Merivon Xemium

x

 

 

x

 

fludioxonil

Alterity 62.5 WG, Switch 62.5WG, Cannonball WG

12

7-10

 

x

 

 

 

Emblem, Spirato GHN

 

x

 

 

x

Miravis Prime

 

x

x

 

 

polyoxin D zinc salt

OSO 5%SC

19

5-7

x

 

 

 

 

cyazofamid

Ranman 400SC Fungicide, RenaZ SC, Zilker SC

21

14

x

 

 

 

 

tolfenpyrad

Torac

21A

14

x

 

 

 

 

cymoxanil

Tanos

27

5-7

x

 

 

 

 

propamocarb hydrochloride

Previcur Flex

28

7-14

x

 

 

 

 

aluminum tris

Aliette WDG, Linebacker WDG

33

10

x

 

 

 

 

dimethomorph

Forum

40

7-10

x

 

 

 

 

mandipropamid

Micora, Revus

40

7-10

x

 

 

 

 

fluopicolide

Presidio

43

7-14

x

 

 

 

 

ametoctradin

Zampro

45

7

x

 

 

 

 

corn oilO

PureCrop1

BM1

3

x

 

 

 

 

extract of Swinglea glutinosaO

Ecoswing

BM1

5-7

x

 

 

 

 

geraniolO

Zayin

BM1

3

x

 

 

 

x

soybean oilO

Bionatrol-M

BM1

3

x

 

 

 

x

thyme oilO

Guarda

BM1

3

x

 

 

 

 

cinnamon oilO

Cinnerate

BM1

3

 

 

 

 

x

Cyclops

x

 

 

 

 

neem oilO

EcoWorks EC, Rango, Trilogy

BM1

3

x

 

 

 

x

Bacillus amyloliquefaciens strain D747O

Double Nickel 55, Double Nickel LC, Triathlon BA

BM2

7

x

 

 

 

 

Bacillus amyloliquefaciens strain F727O

Stargus

BM2

7

x

 

x

 

 

Bacillus amyloliquefaciens strain MBI 600O

Serifel

BM2

7

x

 

 

 

 

Bacillus mycoides isolate JO

LifeGard LC

BM2

7

x

 

 

 

x

LifeGard WG

x

 

x

 

 

Bacillus pumilus strain QST2808O

Sonata

BM2

5-7

X

 

 

 

x

Bacillus subtilis strain AFS032321O

Theia

BM2

5-7

X

 

 

 

 

Bacillus subtilis strain IAB/BS03O

Aviv, Milagrum Plus

BM2

5-7

X

 

 

 

 

Bacillus subtilis strain QST 713O

Cease, Rhapsody, Serenade ASO, Serenade Max

BM2

5-7

x

 

 

 

x

Bacillus subtilis var. amyloliquefacien strain FZB24O

Taegro 2

BM2

5-7

x

 

 

 

 

Clonostachys rosea strain J1446O

Lalstop G46 WG

BM2

5-7

 

x

 

 

 

Pseudomonas chlororaphis strain AFS009O

Howler, Howler EVO

BM2

7

x

 

 

 

 

Streptomyces lydicus WYEC 108O

Actinovate AG

BM2

5-7

x

 

 

 

x

basic copper sulfate

Basic Copper 53, Cuproxat FL

M1

7

x

 

 

 

 

copper hydroxideO

Champ Dry Prill, Champ Formula 2 Flowable, Champ WG, ChampION++, Kocide 3000, Kalmor, Kocide 50DF, Kocide HCu, Mankocide, Nu-Cop 30 HB, Nu-Cop 50 DF, Nu-Cop HB, Previsto, Ridomil Gold Copper

M1

7

x

 

 

 

 

 

Camelot O, Cueva Fungicide Concentrate, Grotto

M1

7

x

 

 

 

x

copper oxychloride

Badge X2, Badge SC, C-O-C-S WDG

M1

7

x

 

 

 

 

copper sulfate pentahydrate

ET-F, MasterCop

M1

7

x

 

 

 

 

mancozeb

Dithane M45, Roper DF, Roper DF Rainshield

M3

7-10

x

 

X

X

 

hydrogen peroxide

Jet-Ag, OxiDate 2.0, OxiPhos

NC

7

x

 

 

 

x

mineral oilO

PureSpray Green, Ultra-Pure Oil

NC

3

 

 

 

 

x

peroxyacetic acid

Rendition

NC

7

x

 

 

 

 

Jet-Ag 5%, OxiDate 5.0, ZeroTol 2.0

x

 

 

 

x

potassium bicarbonateO

Carb-O-Nator

NC

5-7

x

 

 

 

 

MilStop B, MilStop SP

x

 

 

 

x

potassium salts of fatty acids

Des-X, Kopa Insecticidal Soap, M-Pede

NC

5-7

 

 

 

 

x

sodium tetraborohydrate decahydrate

Prev-AM, Prev-AM Ultra

NC

10-14

x

 

 

 

 

chitosan

Warhammer

P

2-8 weeks

x

 

 

 

x

extract of Reynoutria sachalinensisO

Regalia CG, Regalia

P5

7-10

x

 

 

 

 

mono- and di-potassium phosphite

Resist 57, Valley-Phite, Rampart 6.8, Fungi-Phite, Reliant

P7

7-21

x

 

 

 

 

Fosphite

x

 

 

 

x

mono-and di-basic sodium, potassium, and ammonium phosphites

Phostrol

P7

7-21

x

 

 

 

 

potassium phosphite

Viathon

P7

7-21

x

 

 

 

 

mono potassium phosphate

Phorcephite

P7

7-21

x

 

 

 

 

mono- and dipotassium salts of phosphorous acid

K-Phite 7LP

P7

7-21

x

 

 

 

x

Rampart

x

 

 

 

 

paraffinic oilO

JMS Stylet-Oil

UN

3

 

 

 

 

x

sulfurO

Sulfomex, Yellow Jacket Wettable Sulfur II

UN

7-10

 

 

 

 

x

Note: All products listed in this table are registered trademarks. The list is not all-inclusive, but provides examples of products that are registered for commercial use in Utah. Always review the product label for the specific crop you are treating, targeted pests, safety information, and preharvest intervals. All product information was sourced in 2023 from the TELUS Agronomy Label Database.
O = Organic Active Ingredient