Disease & Fungus Control

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17 Products

Grow1

Battles SULFUR Burning Candles, 225g

In stock

Regular price $19.90
Sale

GREASE

GREASE™ Golden Gun Nano Sulfur (TERPENE BOOSTER)

In stock

Regular price From $29.97

Regular price ~~$37.00~~ Sale price From $29.97

Select options
Sale

Athena

Athena® IPM Line, IPM Broad Spectrum Pesticide & Fungicide

In stock

Regular price From $52.50

Regular price ~~$75.00~~ Sale price From $52.50

Select options
Sale

Grower's Ally

Grower's Ally® Crop Defender 3 Concentrate, 8 oz

In stock

Regular price $39.98

Regular price ~~$49.99~~ Sale price $39.98
Sale

Grower's Ally

Grower's Ally® Fungicide Concentrate, 1 Gal

In stock

Regular price $79.98

Regular price ~~$99.99~~ Sale price $79.98
Sale

Grower's Ally

Grower's Ally® Fungicide Concentrate, 32 oz

In stock

Regular price $29.98

Regular price ~~$39.99~~ Sale price $29.98
Sale

Physan

Physan 20 Fungicide Concentrate, 16oz

In stock

Regular price $12.89

Regular price ~~$14.99~~ Sale price $12.89
Sale

Mantis

Mantis EC Botanical Insecticide / Miticide Organic OMRI Oil Concentrate, qt

In stock

Regular price $51.50

Regular price ~~$59.99~~ Sale price $51.50
Sale

Mammoth

Mammoth® CannControl Fungicide & Insecticide

In stock

Regular price From $19.97

Regular price ~~$23.99~~ Sale price From $19.97

Select options
Sale

Grower's Ally

Grower's Ally® Spider Mite Control Ready-to-Use, 24 oz

In stock

Regular price $10.95

Regular price ~~$12.99~~ Sale price $10.95
Sale

Grower's Ally

Grower's Ally® Fungicide Concentrate, 8 oz

In stock

Regular price $10.95

Regular price ~~$12.99~~ Sale price $10.95
Sale

Grower's Ally

Grower's Ally® Crop Defender 3 Concentrate, 32 oz

In stock

Regular price $99.98

Regular price ~~$149.99~~ Sale price $99.98
Sale

Grower's Ally

Grower's Ally® Crop Defender 3 Ready-to-Use, 24 oz

In stock

Regular price $14.98

Regular price ~~$19.95~~ Sale price $14.98
Sale

Grow1

Greenhouse SULFUR Vaporizer

In stock

Regular price $98.80

Regular price ~~$119.99~~ Sale price $98.80
Sale

Bonide

Bonide® Captain Jack's NEEM MAX Concentrate, 8 oz

In stock

Regular price $17.65

Regular price ~~$19.99~~ Sale price $17.65
Sale

ARBER

ARBER Bio Fungicide Organic Concentrate OMRI, 16oz

In stock

Regular price $23.98

Regular price ~~$29.99~~ Sale price $23.98
Sale

Grower's Ally

Grower's Ally® Fungicide Ready-to-Use, 24 oz

In stock

Regular price $10.95

Regular price ~~$12.99~~ Sale price $10.95

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Collection: Disease & Fungus Control

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Battles SULFUR Burning Candles, 225g

GREASE™ Golden Gun Nano Sulfur (TERPENE BOOSTER)

Athena® IPM Line, IPM Broad Spectrum Pesticide & Fungicide

Grower's Ally® Crop Defender 3 Concentrate, 8 oz

Grower's Ally® Fungicide Concentrate, 1 Gal

Grower's Ally® Fungicide Concentrate, 32 oz

Physan 20 Fungicide Concentrate, 16oz

Mantis EC Botanical Insecticide / Miticide Organic OMRI Oil Concentrate, qt

Mammoth® CannControl Fungicide & Insecticide

Grower's Ally® Spider Mite Control Ready-to-Use, 24 oz

Grower's Ally® Fungicide Concentrate, 8 oz

Grower's Ally® Crop Defender 3 Concentrate, 32 oz

Grower's Ally® Crop Defender 3 Ready-to-Use, 24 oz

Greenhouse SULFUR Vaporizer

Bonide® Captain Jack's NEEM MAX Concentrate, 8 oz

ARBER Bio Fungicide Organic Concentrate OMRI, 16oz

Grower's Ally® Fungicide Ready-to-Use, 24 oz