Grandevo CG

Grandevo CG

  • $49.99
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Highly Effective Biopesticide for Continued Control of Crop-Damaging Pest Insects and Mites!

Grandevo uses the bacterium Chromobacterium subtsugae strain PRAA4-1T to provide long-lasting, broad spectrum control of sucking and chewing insects. Grandevo's mode of action is multi-faceted; it is toxic to insects and mites when ingested, reduces reproduction rates and repels pests after application. This OMRI listed and NOP compliant organic pesticide/miticide can be a valuable part of any IPM (Integrated Pest Management) program. Simply mix with water and apply as a foliar spray to affected crops. Grandevo can be used on a wide range of edible crops in field and greenhouse applications for the control of a long list of labeled pests.

Benefits of Grandevo:

  • Increased Plant Health & Yields – Limits damage to crops and stays working to suppress secondary outbreaks.
  • 0-day pre-harvest interval (PHI). Use up to the day of harvest.
  • 4-hour re-entry interval (REI).
  • Managed Resistance – Ideal for use with IRM (Insect Resistance Management) programs. Insects are less able to develop resistance over time compared to traditional insecticides due to the Grandevo's various modes of action. Combine with resistance-susceptible pesticides to improve the effectiveness of your spraying program.
  • Reduced Harm to Pollinators & Beneficials – While no pesticide is completely harmless to beneficials, Grandevo poses less hazard than other similar pesticides. For instance, it will repel honeybees for 4-6 days after spraying but has no acute toxicity to them.
  • For Organic Use – OMRI (Organic Materials Review Institute) listed and NOP (National Organic Program) compliant.
  • Production Flexibility – Can be used in both greenhouse, indoor and field applications.
  • Residue exempt (maximum residue limit – MRL) and CODEX exempt.
  • Suggested Uses: For use as an insecticide/miticide in fields and greenhouses to control a wide range of plant feeding pests (listed below).

    Application Rates: Refer to the Small Tank Mixes/Use Rates sheet for smaller scale applications.

  • Cannabis-Specific Pest & Disease Control
  • Ground and aerial applications: Use sufficient water to provide thorough coverage of infested plant parts. The amount of water needed per acre will depend upon crop development, weather, application equipment and local experience.
  • Greenhouse Applications: Use 1-3 lbs/100 gals. of water sprayed until just before point of runoff.
  • Tank Mix Programs: Apply 1-2 lbs/acre.
  • Rotational Programs: Apply 2-3 lbs/acre when alternating.

  • This Product Controls These Pests or Diseases: Aphids (Aphidoidea), Armyworms (Pseudaletia unipuncta), Asian Citrus Psyllid (ACP) (ACP), Beetles, Caterpillars, Cutworms, Earworms, Leafhoppers, Loopers, Lygus, Mealybugs (Pseudococcidae), Mites, Moths, Sharpshooters, Spotted Wing Drosophila (SWD), Thrips(Thysanoptera), Whiteflies (Aleyrodoidea) and more.