// Bayer has Two Options for Downy Mildew
Bayer has two effective options that offer protection and that fit well in an integrated approach to preventing downy mildew.
Previcur N (containing propamocarb), a trusted and proven fungicide for pythium in greenhouse vegetables is registered for suppression of downy mildew on cucumbers. Previcur N is a multisite mode of action fungicide, with low potential for resistance. It works as both a protectant and an upward moving systemic. Previcur N’s aqueous suspension formulation offers excellent crop safety and tank-mix compatibility.
Rhapsody ASO (containing QST 713 Bacillus Subtilis) is a broad-spectrum preventative contact biofungicide for suppression of many greenhouse vegetable crop diseases, including downy mildew on cucumbers. Rhapsody is also a multisite mode of action fungicide with low potential for disease resistance. Rhapsody ASO can be used for organic production.