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Nutrien Ag Solutions Inc.

Serenade ASO Biofungicide

Serenade ASO Biofungicide

Regular price $143.00 USD
Regular price $153.00 USD Sale price $143.00 USD
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Serenade ASO is an organic broad-spectrum biofungicide that can be applied to many different crops and is effective against soil and foliar bacterial and fungal diseases. Designed to be applied preventatively, Serenado ASO has Bacillus subtilis strain QST 713 as its active ingredient. This beneficial bacterium forms a dense biofilm that forms a protective barrier around roots, seeds or transplants. This barrier will continue to grow along with the plant and its roots. As the bacillus grows in the root zone, it produces metabolites that:

  • Stimulate a natural defense mechanism in the plant that promotes robust, healthy growth and stress resistance
  • Enhances photosynthesis
  • Kill soil diseases outright, including Pythium, Rhizoctonia and Fusarium

While much of the action is in the soil, when applied foliarly Serenade ASO protects against pathogens like Botrytis, Powdery mildew, SclerotiniaXanthomonas and Erwinia.


Other Key Benefits of Serenade ASO:

  • Can be tank-mixed with other products, including fertilizers and other fungicides (see label for guidelines and any restrictions)
  • 0-day PHI (Pre-Harvest Interval) and 4-hr REI (Restricted Entry Interval)
  • Can be applied using existing spray or chemigation equipment
  • Non-toxic to beneficials
  • Unique mode of action that will not cause resistance development
  • Exempt from the Maximum Residue Levels (MRLs) requirements


Can be used on the following crops:
Asparagus, Berries, Brassica Leafy Vegetables, Bulb Vegetables, Citrus Fruit, Corn, Nongrass Animal Feeds (Forage, Fodder, Straw and Hay), Cucurbit Vegetables, Fruiting Vegetables, Grapes, Hops, Leafy Vegetables, Legumes, Mint/Herbs/Spices, Oilseed Crops, Peanuts, Pome Fruit, Root and Tuber Vegetables, Stone Fruit, Tree Nuts, Tropical Fruits and Watercress. Please refer to the manufacturer's label under the DOCS tab for a more detailed list.

This Product Controls These Pests or Diseases:

Alternaria spp., Anthracnose (Colletotrichum spp.), Botrytis (Botrytis spp.), Damping Off (Aphanomyces spp.), Downy Mildew (Peronospora spp.), Cedar Apply Rust (Gymnosporangium juniperi-virginianae), Erwinia spp, Eutypa (Eutypa lata), Fire Blight (Erwinia amylovora), Fly Speak (Schizothyrium pomi), Fusarium spp., Gummy Stem Blight (Didymella bryoniae, Phoma cucurbitacearum), Late Blight (Phytophthora infestans), Leaf Spots (Multiple spp.), Melanose (Diaporthe citri), Monilinia spp., Phomopsis (Phomopsis viticola), Powdery Mildew (Multiple spp.), Pseudomonas spp., Rots (Multiple spp.), Rust (Multiple spp.), Scab (Venturia spp.), Shot Hole (Multiple spp.), Sigatoka (Mycosphaerella fijiensis), Sooty Blotch (Gloeodes pomigena), Sour Rot, Southern Leaf Blight (Multiple spp.), Target Spot (Corynespora cassiicola), White Mold (Sclerotinia sclerotiorum) and Xanthomonas spp.

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