Quintec™ fungicide controls powdery mildew in a variety of crops by redistributing around fruit and foliage to form a protective barrier.

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Quintec  for powdery mildew control.  Protect your crops all the way around – with a totally new class of chemistry.

Controls powdery mildew

Quintec is a new protectant fungicide that provides control of powdery mildew in grapes, strawberry, cherry, lettuce, hops, melons, pumpkin and winter squash.

Excellent rotational product

Group 13 (quinoline) chemistry makes it an important part of a resistance management program and an excellent rotational product with other active ingredients used for the control of powdery mildew.

Outstanding efficacy

Quintec’s unique mode of action and its outstanding efficacy makes your current powdery mildew program stronger.


Below lists the crops that Quintec fungicide can be used on.


Abricot (Prunus armeniaca)



Citrouillle (Cucurbita argyrosperm)


Courge (Cucurbita spp.)


Fraise (Fragaria x ananassa)


Houblon (Humulus lupulus)


Laitue (Lactuca sativa var. capitata)


Melon (Cucumis melo)


Nectarine (Prunus persica var. nucipersica)


Prune (Prunus spp.)


Pêche (Prunus persica)


Raisin (Vitis spp.)


Now registered in the following provinces:

  • Homologué
  • Non homologué

Spécifications techniques

  • Méthode d'application
    • Coverage is essential. As more foliage becomes present, coverage becomes more difficult and spray volumes should increase.
    • Use sufficient water volume to ensure thorough coverage of all plant foliage.
    • Quintec has no curative properties and will not control established infections of powdery mildew.
  • Usage approuvé
    Refer to the Quintec label for complete use instructions.
    Refer to the Controlled Diseases list for the full list of diseases.
  • Doses
    Rate based on crop. See label for details.
  • Période d'application
    Apply product before visible symptoms of powdery mildew appear.

    Rainfast: 1 hour
  • Instructions de mélange
    1) Fill the spray tank 1/2 full with the amount of clean water required.
    2) Start agitation and add the required amount of Quintec fungicide.
    3) Continue agitation while filling the spray tank to the required spray volume.
    4) Maintain agitation in the spray tank during mixing, loading and application.
    5) Always shake before use.
    6) Avoid freezing.
  • Groupe d'herbicides

    Group 13

  • Pâturage

    •  Do not graze or harvest forage from cover crops within areas treated with Quintec.

    •  Stone fruit – Do not apply within 7 days of harvest.

    •  Grapes – Do not apply within 14 days of harvest.

    •  Strawberry – Do not apply within 1 day of harvest.

    •  Melons, pumpkin, winter squash – Do not apply within 3 days of harvest.

    •  Head and leaf lettuce – Do not apply within 1 day of harvest.

    •  Hops – Do not apply within 21 days of harvest.

  • Mélanges en réservoir

    No registered tank mixes.


Labels (PDF)
Quintec Fungicide Label
Fongicide Quintec étiquette principale

Safety Data Sheet (PDF)
Quintec Fungicide SDS
Fongicide Quintec fiche signalétique

Additional Resource Material (PDF)
2019 Horticulture Crop Protection Guide
2019 Guide de Protection des Cultures

Before use and for complete product information, please read and follow label directions.