Brand LogoFungicide

Serenade OPTI

Serenade® OPTI biological fungicide aids in the suppression of early blight and white mould in potatoes and powdery mildew, botrytis and bacterial diseases in many fruit and vegetable crops including bulb vegetables (Crop Group 3), leafy vegetables (Crop Group 4), cole crops (Crop Group 5), cucurbit vegetables (Crop Group 9), fruiting vegetables (Crop Group 8) and bushberries and caneberries (Crop Group 13).
fact_check

fs-approved-use: AB, BC, MB, NB, NS, NT, NU, ON, PE, QC, SK, YK

title-product-highlights

Broad-spectrum, biological foliar fungicide that provides effective disease suppression

For disease control, Serenade OPTI should be used in a spray program that includes a conventional fungicide

Provides anti-fungal and anti-bacterial activity

Stimulates natural plant defense mechanisms

Has demonstrated increased plant growth effects

Protects a variety of crops including potatoes, blueberries, leafy vegetables, pome fruit and many other fruit and vegetable crops

Unique mode of action (FRAC Group BM02) makes for the best defense against the development of resistance

Is exempt from tolerances (no MRL or residue concerns), so you can sell your crops into even the most restrictive markets

product-details-heading

cropsgroups-active-ingredientsformulation-typepackaging

Stone Fruit

Garden Beet

Tomatoes

BM02 QST 713 strain of dried Bacillus subtilis

Wettable Powder Biofungicide

2.72 kg bags

crops

Stone Fruit

Garden Beet

Tomatoes

groups-active-ingredients

BM02 QST 713 strain of dried Bacillus subtilis

formulation-type

Wettable Powder Biofungicide

packaging

2.72 kg bags

diseases-suppressed

Apple scab

Bacteria blight

Bacterial spot

Blossom blight

Botrytis grey mould

diseases-suppressed

Apple scab

Bacteria blight

Bacterial spot

Blossom blight

Botrytis grey mould

labels-sds

title-use-mixing

title-use-mixing


    Agitate thoroughly before application
    Use 40-50 mesh screens if possible
    Water pH should be between 4.5 and 8.5
    Tanks should be sprayed out within 24 hours of mixing
    Pre-harvest interval – Serenade® OPTI can be sprayed up to and including the day of harvest
    Store below 25°C for up to 3 years; do not freeze
    Registered for use by air
    When using spray nozzle screens finer than 50 mesh, monitor for potential product buildup. This buildup is easily cleaned with water.


    Minimum recommended water volumes of 10 US gal/ac. (38 L/ac.)


    Rainfast when dry.


    For a list of permissible tank-mix partners and mixing order, please refer to the product label.



title-additional-guidelines

    Serenade OPTI has a unique mode of action and fungicide group (FRAC Group BM02), which makes it very difficult for diseases to develop resistance. Serenade OPTI can help with resistance issues by preventing diseases from developing ways to combat single site synthetic products. Serenade OPTI works best when used in a program approach with other chemistries throughout the growing season to decrease the chance of resistance for all products on that particular crop.



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