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BONIDE

Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate

Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate is a supreme 3-in-1 solution that provides broad year-round control over various insects, mites, and diseases for ornamentals, vegetables, greenhouses, and more.

As low as $17.43
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Bonide All Seasons Horticultural Concentrate Product Page
Min : 17.43 - Max : 30.99
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Price as of
04/02/26
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Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate, manufactured by Bonide, is a mineral oil-based insecticide, fungicide, and miticide that delivers better control against a wide range of pests and diseases throughout the year for the average gardener.

Unlike chemical insecticides, this spray oil works by suffocating pests and their eggs such as aphids, scale insects, whiteflies, and more. This reduces the risk of resistance development and provides a safe alternative for gardens. This excellent insect killer and disease-preventing product ensures year-round effectiveness by controlling outbreaks during the dormant and growing season of plants, protecting plants from damage, and guaranteeing a pest-free start.

Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate is a multi-season concentrate that targets a variety of diseases, mites, and insects throughout the year, ensuring healthier and more vigorous plant growth.

Tools Needed

It can be applied with a hose-end sprayer, backpack sprayer, or handheld pump sprayer.

A chemical purpose measuring tool will be needed to properly measure the product material.

How to Use

  • Step 1: Carefully read the product label to understand the appropriate dilution rates and application instructions for your specific plants and pest issues. For ornamental applications during the winter dormant period use 5 to 7.5 tbsp. of Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate per 1 gallon of water. For ornamental applications during the summer use 2 to 5 tbsp. of product per 1 gallon of water. To treat for mites or powdery mildew on non-fruit bearing trees apply 2.5 to 5 tbsp. of product per 1 gallon of water. A general application for hobby greenhouses will use the rate of 2.5 tbsp. of product per 1 gallon of water. Refer to the product label for specific application rates and restrictions. 
  • Step 2: Fill the spray tank with half the amount of water, add the proper amount of product, then add in the remaining half of the water. Close the tank and shake until mixed.
  • Step 3: Adjust the sprayer nozzle to a coarse spray pattern then wet the entire surface of the branches, limbs, trunk, and leaves including the underside. Repeat applications as instructed on the label for that specific foliage. 

Where to Use

Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate can be used for listed fruits, nuts, berries, citrus, vegetable gardens, roses, flowering shrubs, ornamentals, hobby greenhouse, and houseplants.

Do not apply to plants in direct sunlight behind glass. Do not use on Coconut Palms or Maidenhair Ferns.

When to Use

Apply when pests or diseases are present on days when the temperature is between 40 to 90 degrees Fahrenheit. It may also be used when the plants are dormant or in delayed dormant stages.

Do not apply when the temperature is greater than 90 degrees Fahrenheit or less than 40 degrees Fahrenheit.

Safety Information

Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Do not allow persons or pets to enter the treated area until sprays have dried.

Special Considerations

Use caution on open blooms – bleaching and spotting have been observed on the open bloom of certain plants.

This product may cause discoloration of Blue Spruce. Do not use on conifers or ferns not tolerant to oil sprays (e.g. Alberta Dwarf Spruce).

More Information
Restricted Use No
Availability Online
Signal Word CAUTION
Keith's Pro Tip "Combine with other preventative measures, such as proper pruning and watering, to maintain plant health."
Time to Kill Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate will control pests and diseases within several days.
Chemical Type Insecticide
Formulation Emulsifiable Concentrate (EC)
Application Methods Broadcast Spray, Spot Treatment
Product Drawbacks Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate cannot be used with sulfur sprays otherwise injury will occur.
Active Ingredient Mineral oil 98%
Application Equipment Backpack Sprayer, Hose End Sprayer, Pump Sprayer
Mix Rate For ornamental applications during the winter dormant period use 5 to 7.5 tbsp. of Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate per 1 gallon of water. For ornamental applications during the summer use 2 to 5 tbsp. of product per 1 gallon of water. To treat for mites or powdery mildew on non-fruit bearing trees apply 2.5 to 5 tbsp. of product per 1 gallon of water. A general application for hobby greenhouses will use the rate of 2.5 tbsp. of product per 1 gallon of water.
Use Sites Indoors, Outdoors
Yield Coverage with Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate will vary.
EPA Registration No. 4-80
Shelf Life Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate will last for 3 years when stored in a dry, clean location.
Comparable Products Year-Round Horticultural Spray Oil
Children or pets? No
Property Characteristics None
AvailabilityOnline
Restricted UseNo
BrandBONIDE
Keith's Pro Tips"Combine with other preventative measures, such as proper pruning and watering, to maintain plant health."
Product DrawbacksBonide All Seasons Horticultural & Dormant Spray Oil Concentrate cannot be used with sulfur sprays otherwise injury will occur.
Target PestsAphids, Adelgids,Aphid eggs, Alternaria leafspot, Apple aphid eggs, Apple red bug, Alternaria leafspot, Avocado brown mite, Armyworm, Beetle larvae, Black leaf streak, Blackfly, Black scale, Blackspot, Black sigatoka, Botrytis, Brown mite eggs, Bud moth, Bud mite, Brown mite, Black scale, Bud moth, Botrytis, Citrus rust mite, Calico scale, Cerocospora, Corn earworm, Chinese rose beetles, Caterpillars, Cucumber mosaic virus, Codling moth, Cottony peach scale, European red mite, European fruit lecanium scale, Eriophyid mite, European red mite eggs, Frosted scale, Forbes scale, Flat mite, Fruit tree leafroller eggs, Fruit tree leafroller, Fig scale, Fruit worm, Fungus gnats, Gall mite, Greedy scale, Greasy spot, Gummy stem blight, Hornworm, Honey locust plant bugs, Hemlock woolly adelgids, Italian scale, Lace bug, Leaf beetle larvae, Leafminers, Leafhoppers, Leafroller, Latania scale, Loosening sooty mold, Lygus bug, Light brown apple moth, Mites, Mite eggs, Mealybugs, Oleander scale, Pacific mite, Papaya ringspot virus, Persea mite, Pear psylla, Pear leaf blister mite, Pepper mottle virus, Pepper psyllids, Potato leafroller virus, Potato virus Y, Powdery mildew, Olive scale, Rust, Red mite, Rootworm, Rust mite, Red bug, Red mite eggs, Rosy apple aphid eggs, San jose scale, Scales, Sawfly eggs, Sawfly larvae, Sawfly, Spider mites, Soft scales, Scurfy scale, Two-spotted spider mites, Stink bug, Thrips, Tobacco etch virus, Tent caterpillars, Terrapin scale, Tomato psyllid, Tomato pinworm, Webworms, Watermelon mosaic virus 2, Walnut aphid eggs, Whitefly, Wintering phytocoris, White peach scale, Yellow sigatoka, and Zucchini yellow mosaic virus.
Application EquipmentBackpack Sprayer, Hose End Sprayer, Pump Sprayer
Application MethodsBroadcast Spray, Spot Treatment
Active IngredientMineral oil 98%
Product TypeInsecticide
FormulationEmulsifiable Concentrate (EC)
Application Rate For ornamental applications during the winter dormant period use 5 to 7.5 tbsp. of Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate per 1 gallon of water. For ornamental applications during the summer use 2 to 5 tbsp. of product per 1 gallon of water. To treat for mites or powdery mildew on non-fruit bearing trees apply 2.5 to 5 tbsp. of product per 1 gallon of water. A general application for hobby greenhouses will use the rate of 2.5 tbsp. of product per 1 gallon of water.
Shelf LifeBonide All Seasons Horticultural & Dormant Spray Oil Concentrate will last for 3 years when stored in a dry, clean location.
YieldCoverage with Bonide All Seasons Horticultural & Dormant Spray Oil Concentrate will vary.
Use SitesIndoors, Outdoors
Time to KillBonide All Seasons Horticultural & Dormant Spray Oil Concentrate will control pests and diseases within several days.
Comparable ProductsYear-Round Horticultural Spray Oil
Incompatible Home SidingBrick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl
EPA Registration #4-80

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