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10 bestFungus Treatment For Lawnsof December 2025

112M consumers helped this year.

14% off

1

Fungus Defence Plus Spray 500ml | Organic Plant Protection | Targets Blackspot, Mildew, Leaf Spot, Blight, Rust | Ideal for Indoor & Outdoor Use | Safe on Fruits, Vegetables, Flowers | Natural Defence

Fungus Defence Plus Spray 500ml | Organic Plant Protection | Targets Blackspot, Mildew, Leaf Spot, Blight, Rust | Ideal for Indoor & Outdoor Use | Safe on Fruits, Vegetables, Flowers | Natural Defence

Fungus Defence Plus Spray 500ml | Organic Plant Protection | Targets Blackspot, Mildew, Leaf Spot, Blight, Rust | Ideal for Indoor & Outdoor Use | Safe on Fruits, Vegetables, Flowers | Natural Defence

READY STEADY DEFEND

9.9

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5% off

2

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 - 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

9.8

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3

Scotts DiseaseEx Lawn Fungicide, 10 LB - Lawn Disease Prevention and Control for Brown Patch, Yellow Patch, Stem and Stripe Rust, Red Thread, and More As Listed

Scotts DiseaseEx Lawn Fungicide, 10 LB - Lawn Disease Prevention and Control for Brown Patch, Yellow Patch, Stem and Stripe Rust, Red Thread, and More As Listed

Scotts DiseaseEx Lawn Fungicide, 10 LB - Lawn Disease Prevention and Control for Brown Patch, Yellow Patch, Stem and Stripe Rust, Red Thread, and More As Listed

Scotts

9.7

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4

Westland Fungus Guard RTU 800ml, Green

Westland Fungus Guard RTU 800ml, Green

Westland Fungus Guard RTU 800ml, Green

Westland

9.4

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5

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

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

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

BugClear

9.1

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OtherRelated products

Rose Clear 3-in-1 Spray for Black Spot and Aphids Treatment Controls Fungus & Prevents Further Attacks 800 ml

Rose Clear 3-in-1 Spray for Black Spot and Aphids Treatment Controls Fungus & Prevents Further Attacks 800 ml

FungusClear Ultra Gun 1L

FungusClear Ultra Gun 1L

1L Organic, Fungus Feed & Defend Spray - 2in 1 - Fungus Control - Ideal Solution for Blackspot, Powdery Mildew, Rust, and Leaf Spot

1L Organic, Fungus Feed & Defend Spray - 2in 1 - Fungus Control - Ideal Solution for Blackspot, Powdery Mildew, Rust, and Leaf Spot

DOFF Rose Shield Bug And Fungus Killer 1 Litre

DOFF Rose Shield Bug And Fungus Killer 1 Litre

17% off

6

Southern Ag Garden Friendly Bio Fungicide Organic, 8 OZ

Southern Ag Garden Friendly Bio Fungicide Organic, 8 OZ

Southern Ag Garden Friendly Bio Fungicide Organic, 8 OZ

Root 98 Warehouse

8.9

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7

Earth's Ally Disease Control for Plants Ready-to-Use 24 oz | Fungicide Spray Treatment for Powdery Mildew, Blight, Black Spot, Fungus - Use for Plant & Rose Diseases & More

Earth's Ally Disease Control for Plants Ready-to-Use 24 oz | Fungicide Spray Treatment for Powdery Mildew, Blight, Black Spot, Fungus - Use for Plant & Rose Diseases & More

Earth's Ally Disease Control for Plants Ready-to-Use 24 oz | Fungicide Spray Treatment for Powdery Mildew, Blight, Black Spot, Fungus - Use for Plant & Rose Diseases & More

Earth's Ally

8.6

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8

1 Litre Fungus Fighter Plus Fungicide Protects for 3 Weeks

1 Litre Fungus Fighter Plus Fungicide Protects for 3 Weeks

1 Litre Fungus Fighter Plus Fungicide Protects for 3 Weeks

Bargainstore

8.3

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9

1L Fungus Fighter Plus Spray - Fungus Control - Effective Control for Blackspot, Powdery Mildew, Rust, and Leaf Spot on Roses

1L Fungus Fighter Plus Spray - Fungus Control - Effective Control for Blackspot, Powdery Mildew, Rust, and Leaf Spot on Roses

1L Fungus Fighter Plus Spray - Fungus Control - Effective Control for Blackspot, Powdery Mildew, Rust, and Leaf Spot on Roses

SuperGift.com

8.0

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10

Growing Success 20300573 Natural Power Disease & Fungus 800ml RTU, GREEN

Growing Success 20300573 Natural Power Disease & Fungus 800ml RTU, GREEN

Growing Success 20300573 Natural Power Disease & Fungus 800ml RTU, GREEN

Growing Success

7.7

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