Grandevo WDG by Marrone Bio is a biological insecticide/miticide containing cells of Chromobacterium subtsugae strain PRAA4-1T and spent fermentation media, for use on ornamental plants and edible crops against the pests listed in the "Application Rates for Selected Crops" section.
Grandevo WDG functions primarily as a stomach poison for use in the control or suppression of many foliar-feeding pests, including caterpillars, and certain Coleoptera.
Grandevo WDG has multiple effects, including reducing fecundity and oviposition, deterring feeding and acting as a stomach poison on Homoptera and Hemiptera, such as aphids, psyllids, whiteflies, Lygus, mealybugs, thrips, certain fruit flies, and phytophagous mites infesting labeled crops or use sites.
Grandevo WDG must be mixed with water and applied as a foliar spray with ground or aerial equipment equipped for conventional pesticide spraying or by chemigation. Grandevo WDG can be used in the field, in hoop houses, or in greenhouses for the control or suppression of any labeled pest.
Key Features:
- Controls damage to your crops quickly and prevents secondary outbreaks
- Ideal for insect resistance management (IRM) programs
- Can be used right before harvest without concern for residues
- Helps simplify your labor scheduling and avoids costly downtime
*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.
