Powdery Mildew

Actino-Iron, 3 lb

Actino-Iron, 3 lb

$19.95

Actino-Iron is a soil additive that takes advantage of a unique strain of the naturally-occurring.....

Actino-Iron, 9 oz.

Actino-Iron, 9 oz.

$11.50

Actino-Iron is a soil additive that takes advantage of a unique strain of the naturally-occurring.....

Actinovate Fungicide 18oz

Actinovate Fungicide 18oz

$109.99

Actinovate® for Lawn & Garden contains a high concentration of a patented beneficial microorg.....

Actinovate Fungicide 2oz

Actinovate Fungicide 2oz

$17.95

Actinovate® for Lawn & Garden contains a high concentration of a patented beneficial microorg.....

NPK Industries PM Wash (qt)

NPK Industries PM Wash (qt)

$15.95

PM Wash is a new revolutionary way to solve your mold and mildew problem in all stages of plant g.....

SNS 244 Fungicide RTU, 14.5 oz

SNS 244 Fungicide RTU, 14.5 oz

$18.95

SNS 244 Fungicide is made up of 100 percent pure thyme botanical extracts, and works to kill fung.....

SNS 244 Fungicide RTU, gal

SNS 244 Fungicide RTU, gal

$79.95

SNS 244 Fungicide is made up of 100 percent pure thyme botanical extracts, and works to kill fung.....

SNS 244 Fungicide RTU, qt

SNS 244 Fungicide RTU, qt

$24.95

SNS 244 Fungicide is made up of 100 percent pure thyme botanical extracts, and works to kill fung.....

SNS 244C Fungicide Concentrate, 16 oz

SNS 244C Fungicide Concentrate, 16 oz

$21.95

      SNS 244 Fungicide is made up of 100.....

SNS 244C Fungicide Concentrate, 32 oz Quart qt

SNS 244C Fungicide Concentrate, 32 oz Quart qt

$39.95

      SNS 244 Fungicide is made up of 100.....

SNS 244C Fungicide Concentrate, Gal

SNS 244C Fungicide Concentrate, Gal

$99.95

      SNS 244 Fungicide is made up of 100.....

Elemental Sulfur High Purity Prills 4 lb

Elemental Sulfur High Purity Prills 4 lb

$24.95

Elemental Sulfur High Purity Prills  - 99.9% purity. Packaged in easy to use resealable pouc.....

Fungus Pharm, 35 oz RTU

Fungus Pharm, 35 oz RTU

$16.95

Fungus Pharm is an effective and essential part of an environmentally-conscious gardener’s pest c.....

Green Cleaner 1 Gallon

Green Cleaner 1 Gallon

$379.95

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, s.....

Green Cleaner 2oz

Green Cleaner 2oz

$17.95

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, s.....

Green Cleaner 32oz/1qt

Green Cleaner 32oz/1qt

$139.95

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, s.....

Green Cleaner 8oz

Green Cleaner 8oz

$44.95

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, s.....

GreenCure 40oz

GreenCure 40oz

$59.95

GreenCure is a potassium bicarbonate-based fungicide used to control powdery mildew, black spot a.....

GreenCure 72oz

GreenCure 72oz

$25.00

For organic gardening, GreenCure® EZ is a broad-spectrum foliar fungicide that kills powdery mild.....

GreenCure 8oz

GreenCure 8oz

$15.75

GreenCure is a potassium bicarbonate-based fungicide used to control powdery mildew, black spot a.....

High Purity Sulfur Prills, 4 lb

High Purity Sulfur Prills, 4 lb

$22.95

High Purity Sulfur Prills consist of 99.9% elemental sulfur. Kills Powdery Mildew on plants! .....

International Growers Organic Air HEPA filter 10"

International Growers Organic Air HEPA filter 10"

$169.95

The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and inse.....

No Fungus Concentrate16 oz (Makes 16 Gallons)

No Fungus Concentrate16 oz (Makes 16 Gallons)

$44.95

No Fungus™ is a revolutionary, dual action foliar technology specifically developed to attack mil.....

NPK Industries PM Wash (2.5 gal)

NPK Industries PM Wash (2.5 gal)

$72.78

PM Wash is a new revolutionary way to solve your mold and mildew problem in all stages of plant g.....

NPK Industries PM Wash (5 gal)

NPK Industries PM Wash (5 gal)

$143.95

PM Wash is a new revolutionary way to solve your mold and mildew problem in all stages of plant g.....

NPK Industries PM Wash (gal)

NPK Industries PM Wash (gal)

$39.95

PM Wash is a new revolutionary way to solve your mold and mildew problem in all stages of plant g.....

Organocide

Organocide

$16.95

Organocide is an organic insecticide and fungicide that works on 25 common pest insects, and 4 pr.....

Safer Garden Fungicide Concentrate pint pt

Safer Garden Fungicide Concentrate pint pt

$11.95

Safer Garden Fungicide prevents and controls black spot, rust, leaf spot and powdery mildew on fr.....

SaferGro Mildew Cure concentrate pt

SaferGro Mildew Cure concentrate pt

$14.95

Listed by the Organic Materials Review Institute (OMRI), Mildew Cure uses garlic, cottonseed, and.....

SaferGro Mildew Cure concentrate qt

SaferGro Mildew Cure concentrate qt

$19.95

Listed by the Organic Materials Review Institute (OMRI), Mildew Cure uses garlic, cottonseed, and.....

Serenade Garden Disease Control, concentrate

Serenade Garden Disease Control, concentrate

$20.95

Powered by a naturally occurring microorganism that preys on disease-causing bacteria, ready-to-u.....

Serenade Garden Disease Control, RTU

Serenade Garden Disease Control, RTU

$10.95

Powered by a naturally occurring microorganism that preys on disease-causing bacteria, ready-to-u.....

Wilmod Sulphur (sulfur) Evaporator

Wilmod Sulphur (sulfur) Evaporator

$115.95

The Wilmod Sulfur Evaporator features a ceramic 75w temperature regulated infrared heating elemen.....

Xtreme Gardening Kryptomite RTU 2.5 Gallon

Xtreme Gardening Kryptomite RTU 2.5 Gallon

$79.95

Kyptomite super wash for mites & mildew. Washing your plants with Kryptomite is fast and easy.....

Xtreme Gardening Kryptomite RTU Gallon

Xtreme Gardening Kryptomite RTU Gallon

$39.95

Kyptomite super wash for mites & mildew. Washing your plants with Kryptomite is fast and easy.....

Xtreme Gardening Kryptomite RTU Up-Down Sprayer 16oz

Xtreme Gardening Kryptomite RTU Up-Down Sprayer 16oz

$24.95

Kyptomite super wash for mites & mildew. Washing your plants with Kryptomite is fast and easy.....

Green Cleaner 4oz

Green Cleaner 4oz

$29.95

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, s.....

FLAT RATE SHIPPING $5.99 or FREE w/ Orders $129+

We strive to ship all orders same day. Almost all orders ship within 2 business days.

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855 GROW-MAN
855-476-9626

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