Stop late blight and downy mildew and control spores with new liquid Forum.
- Highly systemic tank-mix partner for control of late blight and downy mildew
- Anti-sporulant activity kills spores and stops the spread of disease
- Easy-to-use liquid formulation
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How it Works
- Forum delivers effective control of devastating diseases such as late blight and downy mildew
- Controls disease by rupturing fungal cell walls.
- The highly-systemic, anti-sporulant activity stops the development of disease and prevents infection from spreading.
Registered crops
- Brassica
- Bulb vegetables
- Cucurbits
- Fruiting vegetables
- Grapes
- Hops
- Leafy vegetables
- Potatoes
When to Apply
| Crop | Disease | Timing | Pre-Harvest Interval (Days) |
|---|---|---|---|
| Brassica vegetables | Downy mildew (Peronospora parasitica) – Suppression only | Begin applications prior to disease development. Continue on a 7 day interval. | 7 |
| Bulb vegetables | Downy mildew (Peronospora destructor) – Suppression only | Begin applications prior to disease development. Continue on a 5 - 7 day interval. Use the shorter interval when disease pressure is high. | 0 |
| Cucurbit vegetables | Downy mildew (Pseudoperonospora cubensis) – Suppression only | Begin applications prior to disease development. Continue on a 5 - 10 day interval. Use the shorter interval when disease pressure is high. | 2 |
| Fruiting vegetables | Late blight (Phytophthora infestans) | Begin applications prior to disease development. Continue on a 5 - 10 day interval, using the shorter interval when disease pressure is high or has been detected in the area. | 0 |
| Grapes | Downy mildew (Plasmopara viticola) | Begin applications prior to disease development. Continue on a 7 - 10 day interval. Use the shorter interval when disease pressure is high. | 14 |
| Hops | Downy mildew (Pseudoperonospora humuli) – Suppression only | Begin applications prior to disease development. Continue on a 7 - 10 day interval. Use the shorter interval when disease pressure is high. | 7 |
| Leafy vegetables | Downy mildew (Bremia lactucae, Peronospora spp.) – Suppression only | Begin applications prior to disease development. Continue on a 5 - 10 day interval. Use the shorter interval when disease pressure is high. | 0 |
| Potatoes | Late blight (Phytophthora infestans) Tuber blight (Phytophthora infestans) – Suppression only | Begin applications prior to disease development or when first symptoms appear in field on nearby fields. Continue on a 5 - 10 day interval. Use the shorter interval when disease pressure is high. | 4 |
How Much to Apply
| Crop | Disease | Application rate | Notes |
|---|---|---|---|
| Brassicas | Downy mildew (Peronspora parasitica) – Suppression only | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Bulb vegetables | Downy mildew (Peronspora destructor) – Suppression only | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Cucurbits | Downy mildew (Pseudoperonospora cubensis) – Suppression only | 450 ml/ha (182ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Fruiting vegetables | Late blight (Phytophthora infestans) | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against late blight. |
| Grapes | Downy mildew (Plasmopara viticola) | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Hops | Downy mildew (Pseudoperonospora humuli) – Suppression only | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Leafy vegetables | Downy mildew (Bremia lactucae) – Suppression only | 450 ml/ha (182 ml/ac) | Must be tank mixed with a registered fungicide active against downy mildew. |
| Potatoes | Tuber blight (Phytophthora infestans) – Suppression only Late blight (Phytophthora infestans) | 450 ml/ha (182 ml/ac) | Must be tank mixed with one of Polyram® DF, Dithane® DG Rainshield® or Bravo® 500. |
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Product Specifications
| Fungicide group: | 40 |
| Active Ingredient: | Dimethomorph |
| Size (units x size): | 2 x 4.5 L |
| Product Article #: | 59014345 |
| PCP #: | 32326 |
| Ontario Classification #: | 3 |
| Gross Weight of Package: | 11.3 |
| Units/Pallet: | 24 cases / 48 jugs |
| PTS - T/L (48 foot): | 24 |
| Warehouse Stack Height: | 3 |
| Heated Storage: | Yes |
| Flash Point: | N/A |
| NFC Class: | N/R |
| TDG Information: | Not Regulated |
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