Flock Fungicide bottle (20 oz)

Flock Fungicide is a professional broad-spectrum strobilurin fungicide formulated with 50% trifloxystrobin for control or suppression of listed diseases in labeled crops and seed treatment applications. As a FRAC Group 11 fungicide, Flock works by interfering with respiration in plant pathogenic fungi and is a potent inhibitor of spore germination and mycelial growth.

Flock provides valuable disease protection in labeled foliar applications on crops such as grapes, strawberries, cucurbits, fruiting vegetables, pome fruits, stone fruits, tree nuts, citrus, hops, potatoes, rice, wheat, sugar beets, and other listed crops. It is also labeled for seed treatment applications on select crops, conifers, ornamental flowers, and turf for suppression of seedborne disease and early-season damping-off caused by Rhizoctonia solani.

Features & Benefits

✓ Generic for Flint Fungicide, giving growers a trifloxystrobin-based Group 11 disease control option

✓ Contains 50% trifloxystrobin, a proven strobilurin fungicide for control or suppression of listed crop diseases

✓ FRAC Group 11 chemistry provides a valuable rotation option when used according to resistance management guidelines

✓ Inhibits spore germination and mycelial growth, helping stop disease development before infections spread

✓ Offers broad labeled crop flexibility across fruits, vegetables, tree nuts, grapes, strawberries, hops, potatoes, rice, wheat, sugar beets, and other specialty crops

✓ Controls or suppresses major diseases including powdery mildew, rust, scab, Alternaria, early blight, leaf spots, Botrytis bunch rot, shot hole, anthracnose, and other listed diseases

✓ Water-dispersible granule formulation offers convenient measuring, mixing, and tank-mix flexibility for professional spray programs

✓ Labeled for both foliar and seed treatment uses, expanding its value beyond a single application type

✓ Compatible with most insecticide, fungicide, and foliar nutrient products when jar-tested and used according to label directions

Labeled Use Sites

Flock is labeled for foliar applications on almonds, artichokes, asparagus, citrus, cucurbit vegetables, fruiting vegetables, grapes, grasses grown for seed, hops, leafy petiole vegetables, pecans, pistachios, pome fruits, potatoes, rice, root vegetables, stone fruits, strawberries, sugar beets, tree nuts, tropical fruits, and wheat, subject to label restrictions and state registrations.

Flock is also labeled for seed treatment applications on canola, corn, cotton, cucurbit vegetables, fruiting vegetables, legume vegetables, mustard seed, peanut, potatoes seed-piece, rapeseed, rice, sorghum, sugar beets, wheat, conifer, ornamental flowers, and turf.

Target Diseases

Flock is labeled for control or suppression of listed diseases including powdery mildew, rust, scab, shot hole, Alternaria, anthracnose, blossom blight, greasy spot, melanose, Plectosporium blight, downy mildew suppression, early blight, gray leaf spot, late blight when tank mixed as directed, Septoria leaf spot, Botrytis bunch rot, Phomopsis cane and leaf spot, black rot, rice blast, sheath blight, sheath spot, cherry leaf spot, gray mold, Rhizoctonia crown rot, Botryosphaeria panicle and shoot blight, Eastern filbert blight, leaf blight, tan spot, glume blotch, Fusarium head scab suppression, and seedborne Rhizoctonia solani suppression.

Application Notes

Flock is intended for use by professional applicators. Application rates, spray intervals, pre-harvest intervals, seasonal maximums, and resistance-management requirements vary by crop and disease. Many labeled foliar uses are applied preventively and continued on crop-specific spray intervals when conditions favor disease development.

Thorough coverage is necessary for good disease control. Use sufficient water volume to provide thorough and uniform coverage. For ground application equipment, the label specifies a minimum of 50 gallons per acre for tree crops and 10 gallons per acre for other crops unless crop-specific directions require otherwise.

For resistance management, Flock belongs to FRAC Group 11. Follow label directions limiting sequential Group 11 applications and rotate or tank mix with fungicides from different groups that are labeled for the same crop and disease. Do not rely on repeated Group 11 applications alone.

Do not apply through any type of irrigation system. Do not apply by aerial application. Do not apply in greenhouses. Do not apply to Concord grapes or crop injury may occur. Always read and follow the product label before use.

Product Information

Active Ingredient:
Trifloxystrobin 50.0%

FRAC Group: Group 11 (Trifloxystrobin)
Chemical Family: Strobilurin / QoI Fungicide
Formulation: Water-Dispersible Granule (WDG)
EPA Reg. No.: 83529-295
Manufacturer: Sharda USA LLC
Generic For: Flint Fungicide
Recommended Rotation Partner: Rotate with a labeled fungicide from a different FRAC group that controls the same target disease.
Recommended Surfactant: No surfactant recommendation found on the label.