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Back to Registered Crop Input Products
Registered Crop Input Products / FORUM® FUNGICIDE

FORUM® FUNGICIDE

PCP #32026 · Basf Canada Inc. · Fungicide

Group 40

Group 40 fungicide containing dimethomorph for control and suppression of downy mildew, late blight, and Phytophthora diseases on potatoes, vegetables, grapes, hops, ginseng, and ornamentals. Provides protectant, systemic and anti-sporulant activity.

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Registered uses (44)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
BroccoliSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
Broccoli ChineseSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
Brussels SproutsSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
CabbageSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
Cabbage ChineseSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
Cabbage Chinese MustardSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
CantaloupeDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
CauliflowerSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
Cavalo BroccoliSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
CucumberDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
EggplantLate blight (Phytophthora infestans)182 mL/acre0 d
GarlicSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
Garlic Great HeadedSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
GherkinDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
GinsengPhytophthora blight (Phytophthora cactorum)182 mL/acre30 d
GourdDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
GrapeDowny mildew (Plasmopara viticola)182 mL/acre14 d
Ground CherryLate blight (Phytophthora infestans)182 mL/acre0 d
HopsSuppression of downy mildew (Pseudoperonospora humuli)182 mL/acre7 d
KohlrabiSuppression only - Downy mildew (Peronospora parasitica)182 mL/acre7 d
LeekSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
LettuceSuppression of Downy mildew (Bremia lactucae) (Peronospora spp.)182 mL/acre0 d
MelonDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
MomordicaDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
MuskmelonDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
OnionSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
OnionSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
Onion WelchSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
OrnamentalsDowny mildew (Peronospora parasitica, Peronospora violae, Peronospora sparsa, Peronospora antirrhini and Peronospora phlogina)––
OrnamentalsDowny mildew (Peronospora parasitica, Peronospora violae, Peronospora sparsa, Peronospora antirrhini and Peronospora phlogina)182 mL/acre–
OrnamentalsSuppression of sudden oak death (Phytophthora ramorum)182 mL/acre–
PepinoLate blight (Phytophthora infestans)182 mL/acre0 d
PepperLate blight (Phytophthora infestans)182 mL/acre0 d
PepperPhytophthora blight (Phytophthora capsici) - suppression182 mL/acre0 d
PotatoLate blight, Tuber blight (Phytophthora infestans)182 mL/acre4 d
PumpkinDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
ShallotSuppression of Downy mildew (Peronospora destructor)182 mL/acre0 d
Summer SquashDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
TomatilloLate blight (Phytophthora infestans)182 mL/acre0 d
TomatoLate blight (Phytophthora infestans)182 mL/acre0 d
WatermelonDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
WaxgourdDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
Winter SquashDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d
ZucchiniDowny mildew (Pseudoperonospora cubensis) - Suppression only182 mL/acre2 d

About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.

Quick facts

Active ingredients
dimethomorph 500 g/L
Morpholine fungicide
CAS 110488-70-5
Formulation
suspension concentrate
Resistance group
Group 40
First registered
2015-12-01
Registration expiry
2029-12-31