For grape mealybug, there is suspected resistance to insecticides with an an MOA of 4A. Use a different IRAC group if control efficacy is reduced, or if you have routinely relied on insecticides with an MOA of 4A in the past.
Effect on Beneficials:
Moderately Harmful
Material Type:
Insecticide
Chemical Classification:
Neonicotinyl
Signal Word:
Caution
Formulation:
Spray Powder
EPA Number:
100-938
Label:
View Label PDF
Usage for thiamethoxam on Grapes
Max Application per Season: 7oz
Budbreak to Prebloom
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Flea Beetle | 1.5-3.5 oz | 12 | 5 | 4A | Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season |
Bloom to Pea Size Fruit
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Flea Beetle | 1.5-3.5 oz | 12 | 5 | 4A | Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season | |
| Grape Mealybug | 1.5-3.5 oz | 12 | 5 | 4A | Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season | |
| Leafhoppers | 1.5-3.5 oz | 12 | 5 | 4A | Foliar treatment. Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season. |
Pea Size Fruit to Véraison
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Mealybug | 1.5-3.5 oz | 12 | 5 | 4A | Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season | |
| Leafhoppers | 1.5-3.5 oz | 12 | 5 | 4A | Foliar treatment. Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season. |
Véraison to Preharvest
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Mealybug | 1.5-3.5 oz | 12 | 5 | 4A | Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season | |
| Leafhoppers | 1.5-3.5 oz | 12 | 5 | 4A | Foliar treatment. Do not exceed a total of 7.0 oz/Acre (0.109 lb ai/A) of Actara or 0.109 lb ai of foliar applied thiamethoxam containing products per acre per growing season. |