Natural & Organic Fungicides for Lawn & Garden

DoMyOwn’s selection of natural and organic fungicides use plant and mineral derived ingredients to fight off fungal diseases in lawns and gardens. From fruit trees to lawns, most of our natural and organic fungicides also double as insecticides to prevent pest infestations too. 

1-24 of 46
4.5 out of 5 stars (14)
$32.16
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Multiple sizes available
A natural fungicide that is approved for organic gardening, flowers and lawns for powdery mildew and other diseases.
10%
Off
Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide Quick View
4.5 out of 5 stars (8)
On Sale!
$94.50
Was: $105.00
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A professional 99% pure mineral oil that is a year-round horticultural spray for many commercial uses against insects, mites and fungus.
4 out of 5 stars (4)
$96.51
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A biological fungicide that controls a wide range of bacterial and fungal diseases in plants.
5 out of 5 stars (8)
$28.92
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A OMRI certified fungicide and insecticide that kills all stages of soft-bodied insects and certain fungal diseases for lawns to gardens.
4 out of 5 stars (7)
$33.24
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Multiple sizes available
A neem oil with fungicidal properties and insecticide that controls a list of insects.
5 out of 5 stars (10)
$20.77
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Multiple sizes available
An insecticide with all season mineral oil that controls insect eggs on fruit and shade trees, shrubs, vegetables and roses.
5 out of 5 stars (3)
$20.34
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Multiple sizes available
An all-natural and organic protection from diseases on vegetables, flowers and shad trees.
5 out of 5 stars (12)
$31.67
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Multiple sizes available
A highly effective organic fungicide that harnesses the power of plant microbiomes to provide an effective broad spectrum control of fungal diseases.
4 out of 5 stars (1)
$20.54
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Multiple sizes available
An all-natural Neem oil fungicide, miticide and insecticide in a ready-to-use spray bottle for organic gardening.
5 out of 5 stars (1)
$23.04
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Multiple sizes available
A natural Fungicide, Insecticide and Miticide oil to control insects in citrus trees, vine crops and vegetables.
$47.30
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A fungicide, insecticide and miticide in one that will prevent and control diseases, insects, and mites for organic gardening.
5 out of 5 stars (1)
$30.98
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Multiple sizes available
An organic 4-in-1 solution that kills insects and protects against disease.
$25.56
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Fungicide concentrate that helps control diseases on fruits, vegetables, and roses. Available in a pint bottle.
5 out of 5 stars (1)
$24.35
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Multiple sizes available
An all-natural fungicide and insecticide for fruits, nuts, citrus, vegetables, ornamental plants, houseplants and lawns.
$34.62
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Multiple sizes available
Organic insecticide, miticide and fungicide for use on roses, vegetables, fruit trees and ornamentals.
4.5 out of 5 stars (4)
$30.91
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Multiple sizes available
A copper fungicide spray that effectively controls plant diseases that are attacking fruits, citrus, nuts, vegetables, and ornamentals.
$34.15
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Multiple sizes available
Ready-to-spray liquid copper fungicide for disease prevention on fruit & nut trees and citrus trees.
4.5 out of 5 stars (5)
$15.10
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Multiple sizes available
A bactericide and bio-fungicide that provides control of fungal and bacterial plant diseases for lawn & garden.
3.5 out of 5 stars (2)
$24.82
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Multiple sizes available
A ready-to-use spray bottle organic insecticide and fungicide for organic gardening.
5 out of 5 stars (1)
$25.01
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A fungicide, insecticide, and miticide to control insects, diseases, and mites on vegetables, fruit, nuts, flowers and shrubs.
4.5 out of 5 stars (2)
$45.18
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A ready to spray fungicide, insecticide, and miticide for gardens.
$122.18
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A high quality organic biopesticide that works well in high or low pressure spray applications.
$144.20
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An organic insecticidal soap used to control insects, mites, and powdery mildew.
5 out of 5 stars (1)
$35.39
Free Shipping!
Multiple sizes available
A ready-to-spray insecticide and fungicide in one that helps control a wide range of fungal diseases and insects on listed fruits, nuts, and citrus.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.