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Double Your Disease-Fighting Power Above and Below the Surface

Reduce cost and apply less with the trusted pioneer of biofungicides to fight diseases through every stage of growth in convenient foliar and soil application options.

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FORMULATION TYPE

Liquid Concentrate, 1-2 quarts/acre

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APPLICATION

Spray: Foliar spray, soil drench, root dip, or seed applied

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ACTIVE INGREDIENT

Bacillus amyloliquefaciens strain D747

CROPS PROTECTED

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Leafy Vegetables and Brassicas

Fruit Vegetables

Berries & Small Fruit

Cucurbit vegetables

Root Vegetables

Bulb Vegetables, tubers, and corn

Tree Nuts and Stone Fruit

Pome Fruit

Citrus

DISEASES CONTROLLED

Powdery mildew
Sclerotinia spp.
Botrytis spp.
Alternaria spp.
Bacterial leaf spot
Bacterial spot and speck
Fire blight
Xanthomonas ssp.
Monilinia ssp

To see full list of crops and pests, see label.

Copy of Anti Fungal (3000 x 3000 px)

How it Works & Performs

Double Nickel® LC features the active ingredient Bacillus amyloliquefaciens strain D747, delivering broad-spectrum disease control through five proven modes of action:

• Competitive exclusion of pathogens
• Antibiosis via antifungal and antibacterial metabolites
• Induced Systemic Resistance (ISR) and Systemic Acquired Resistance (SAR) to activate plant defenses
• Growth promotion for enhanced plant vigor

These combined mechanisms help control or suppress over 90 key diseases—including powdery mildew, Botrytis, fire blight, bacterial spot, and Alternaria—across a wide range of high-value crops such as leafy greens, berries, fruiting vegetables, grapes, citrus, and stone and pome fruits.

Field Trials: Tested and Proven Performance

Double Nickel has proven efficacy in the treatment of more than 90 diseases in over 74 different crops or ornamentals from research of 700+ lab and field trials. It is NOP approved, OMRI listed, residue exempt and made in the USA, and is safe for beneficials.

Field Trials Prove:

Prevent the establishment of disease-causing fungi and bacteria
Rapidly colonizes plant surfaces to protect from disease
Enables growth promotion and defense responses for healthier crops
Efficacy in controlling or suppressing 90+ different plant diseases

Trial Data & Photography

DN Jonagold Apple Trial Data promo

DN Powdery Mildew in Grapes

DN Botrytis Trial Data

DN Fruit Rot Severity Trial Data

DN Highbush Blueberry Bluecrop Trial Data

DN Garlic Rust Trial Data

DN Mildew in Hemp Crop

DN Decreases white mold in Canola

DN Carrot Trial: Treatment of Cavity Spot

DN Hemp root for Rhizoctonia

DN Hemp Crop for White Mold Data

Labels and Resources

LABELS

Double Nickel LC Label
Double Nickel LC SDS
Double Nickel LC OMRI Certificate
Double Nickel LC 2(EE) Label- Cercospora leaf spot on beets in NY only
Double Nickel LC 2(EE) Label - Powdery Mildew on grapes in NY only
Double Nickel LC 2(EE) Label - Suppression of Root Knot nematodes in NY only
Double Nickel LC 2(EE) Label - Cercospora leaf spot on beets in CA, CO, IL, MI and WI only
Double Nickel LC 2(EE) Label - Powdery Mildew on grapes in CA, OR, WA, MI, PA and NJ only
Double Nickel LC 2(EE) Label - Suppression of Root Knot, Cyst, Lesion, Ring, and Spiral nematodes in all states except NY, OR, and TX
Double Nickel LC 2(EE) Label - Suppression of Root Knot, Cyst, Lesion, Ring, and Spiral nematodes in TX only
Double Nickel LC 2(EE) Label - For Control of Tomato Bacterial Canker on Fruiting Vegetables (use in NY only)
Double Nickel LC 2(EE) Label- Suppression of Root Knot, Cyst, Lesion, Ring, and Spiral nematodes in TX only

RESOURCES

Contact Us

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