Daconil Action Flowable Fungicide gives turf the PR proteins it needs to aid its natural defenses against disease and stress. Daconil Action Flowable Fungicide augments control of existing diseases such as antracnose and dollar spot while suppressing new diseases such as bacterial wilt and pythium blight through a unique mode of action that chlorothalonil by itself cannot provide by mimicing the natural systemic reponse found in the majority of plant species.