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10 bestGarden Fungicideof December 2025

112M consumers helped this year.

5% off

1

Provanto - Fungus Fighter Plus - Eradicates, Controls & Protects for Up To 3 Weeks - Garden Care, Plant Protection, Ready to Use Fungicide, Use Indoor & Outdoor on Flowers, Fruit & Veg, Shrubs - 1L
Provanto - Fungus Fighter Plus - Eradicates, Controls & Protects for Up To 3 Weeks - Garden Care, Plant Protection, Ready to Use Fungicide, Use Indoor & Outdoor on Flowers, Fruit & Veg, Shrubs - 1L

Provanto

9.9

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20% off

2

Liquid Copper Fungicide Pint 16oz
Liquid Copper Fungicide Pint 16oz

Southern Ag

9.8

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10% off

3

Southern Ag 02901 Liquid Copper Fungicide, 8oz
Southern Ag 02901 Liquid Copper Fungicide, 8oz

Southern Ag

9.6

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4

RoseClear Ultra Plant Protection Concentrate Liquid For Aphids, 3 in 1 Action, 200 ml
RoseClear Ultra Plant Protection Concentrate Liquid For Aphids, 3 in 1 Action, 200 ml

Scotts

9.4

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5

Westland Fungus Guard RTU 800ml, Green
Westland Fungus Guard RTU 800ml, Green

Westland

9.2

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Related productsUp to 34% off

Scotts Fungus Clear Ultra Gun! 1LTR

Scotts Fungus Clear Ultra Gun! 1LTR

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Neudorff Mildew Clear for Edibles, 5x 15g Packs, Against Fungal Diseases on Vegetables and Fruits, Fungicide for Powdery Mildew Treatment, Plant Fungicide, Fungus Fighter, Fungus Clear

Neudorff Mildew Clear for Edibles, 5x 15g Packs, Against Fungal Diseases on Vegetables and Fruits, Fungicide for Powdery Mildew Treatment, Plant Fungicide, Fungus Fighter, Fungus Clear

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PROTECT GARDEN Bayer Special Fungus Free Aliette Fungicide – 40 g (4 x 10 g)

PROTECT GARDEN Bayer Special Fungus Free Aliette Fungicide – 40 g (4 x 10 g)

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VITAX PLANT GUARD CONC 250ML

VITAX PLANT GUARD CONC 250ML

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13% off

6

FungusClear Ultra 2, Ready to Use, 800 ml, White
FungusClear Ultra 2, Ready to Use, 800 ml, White

BugClear

8.9

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7

Generic Potato Blight Fungicide, Protects Against Early & Late Blight, Rainfast in 1 Hour
Generic Potato Blight Fungicide, Protects Against Early & Late Blight, Rainfast in 1 Hour

Generic

8.6

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17% off

8

Southern Ag Garden Friendly Bio Fungicide Organic, 8 OZ
Southern Ag Garden Friendly Bio Fungicide Organic, 8 OZ

Root 98 Warehouse

8.3

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25% off

9

Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens (HG-51000) (16 fl oz)
Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens (HG-51000) (16 fl oz)

Spectracide

8.1

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10

Provanto - Fungus Fighter Concentrate - Eradicates, Controls & Protects for Up To 3 Weeks - Garden Care, Plant Protection, Concentrated Fungicide, Use Indoor & Outdoor on Ornamental Plants - 125ML
Provanto - Fungus Fighter Concentrate - Eradicates, Controls & Protects for Up To 3 Weeks - Garden Care, Plant Protection, Concentrated Fungicide, Use Indoor & Outdoor on Ornamental Plants - 125ML

Provanto

7.8

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