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Stop Late-Season Disease Before It Costs You a Crop

Broad-spectrum contact fungicide. No REI and PHI. Spray right up to harvest.

 

TYPHOON® knocks out tough diseases on contact like Botrytis, downy mildew, Alternaria, and Phytophthora.

Use TYPHOON® in the field or greenhouse, rotate it freely, and apply right up to harvest. Zero wait. Zero worry.

View the video below to discover how TYPHOON® can become part of your disease management program.

Yes! Please have my local Rovensa Next sales rep contact me about TYPHOON.

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See TYPHOON® Performance in the Field

TYPHOON® is a powerful contact fungicide designed for both field and greenhouse use, delivering reliable control of some of the toughest diseases. With no restricted entry interval (REI) or pre-harvest interval (PHI), it offers unmatched flexibility for resistance management programs.

Watch Nathan Kemp, Agronomist and Technical Development Coordinator at Rovensa Next, share real-world TYPHOON® results.

Built For Growers Who Can’t Afford Downtime

  • No REI. No PHI. Re-enter immediately and apply through harvest with zero disruption to your crew or schedule.

  • Effective when most fungicides are off the table — ideal for late-season and residue-sensitive crops.

  • Unique mode of action, making it a true rotation partner to combat resistance build-up. Potassium sorbate disrupts fungal enzyme activity.

  • Combats five key diseases — Botrytis, Downy Mildew, Powdery mildew, Alternaria, and Phytophthora — giving you broad-spectrum contact control. FIFRA 25(b) exempt. Minimum risk classification. IPM-friendly and supports clean-label programs and sustainable ag practices.

 

Application tip: For best results, adjust tank mix pH to 4.5-5.5 using an acidifying partner such as ATTITUDE or SQUALL. Apply at 2-4 qts. per 100 gallons, covering both sides of leaves.