Wilbur-Ellis Receives Registration of SPÄRRA Fungicide-Bactericide for Use in California Specialty Crops

By Wilbur-Ellis|July 16, 2023

Wilbur-Ellis Agribusiness has announced the launch of SPÄRRA, a unique systemic fungicide-bactericide designed to combat Phytophthora, Pythium, downy mildew, powdery mildew and other critical diseases in specialty crops. SPÄRRA sets a new industry standard as the highest active ingredient loaded, EPA-registered phosphite available in the market today.

“SPÄRRA’s EPA registration in California means our customers have a new tool for crops that need a broad-spectrum, systemic fungicide-bactericide for control of downy mildew, powdery mildew, Pythium, Phytophthora and many other key diseases in agricultural and greenhouse crops, turf and ornamentals, and conifers and other trees. SPÄRRA’s unique formulation improves upon a well-established and efficacious active ingredient, and we are pleased to have received this registration for the upcoming use season,” said Chris Wooley, specialty actives portfolio manager.

SPÄRRA offers a multitude of benefits that make it a game-changer in the agricultural sector:

  • SPÄRRA boasts the highest concentration of EPA-registered potassium phosphite of 59.24% mono- and di-potassium salts of phosphorous acid, making it a very effective solution for disease control. This unique formulation ensures maximum effectiveness against a wide range of fungal and bacterial infections, providing growers with unparalleled protection for their valuable crops.
  • SPÄRRA is highly compatible for tank mixing with agricultural products used at a low rate per acre. This compatibility allows farmers to conveniently integrate SPÄRRA into their existing crop management programs, optimizing the overall efficiency and effectiveness of their spraying operations. A jar test should always be performed before mixing products to ensure compatibility.
  • With SPÄRRA, performance and longevity go hand in hand. The product has been rigorously tested, ensuring that it retains its efficacy over an extended period. Growers can now confidently rely on SPÄRRA to deliver consistent results throughout the growing season, providing peace of mind and optimizing crop health.