Harrell's Granular Fertilizer Guide

PREEMERGENCE HERBICIDES

BRAND NAME

ACTIVE INGREDIENT

HRAC CODE

USE SITES

BENEFIT

Preemergence grassy and broadleaf weed control. Excellent preemergence goosegrass control. Labeled for use during bermudagrass, zoysiagrass, and seashore paspalum establishment from sprigs.

Fairways, parks, golf courses, and lawns.

14

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

0.67%

299 - 597

2 - 4

Ronstar*

Oxadiazon

0.75%

267 - 533

2 - 4

1.0%

200 - 400

2 - 4

1.2%

167 - 333

2 - 4

1.5%

133 - 267

2 - 4

Apartment complexes, golf courses, cemeteries, sod

farms, roadsides, sports fields, campgrounds, office complexes, parks, parking areas, recreational sites, schools, residential turf and other similar sites.

Preemergence grassy and broadleaf weed control. Will not inhibit rooting. Labeled for application immediately before sprigging of bermudagrass.

14

StayGuard

Flumioxazin

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

0.125%

200 - 300

0.25 - 0.375

Golf Courses, Parks, Athletic Fields, Federal, Municipal, Corporate Lawns, and Ornamental Landscape Areas.

14 + 3 + 3

Preemergence grassy and broadleaf weed control.

Oxadiazon + Benefluralin + Triflualin

Starteem*

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

1% Oxadiazon 0.25% Benefluralin 0.25% Trifluralin

200

Oxadiazon: 2 Benefluralin: 0.5 Trifluralin: 0.5

Golf Courses, Parks, Athletic Fields, and Sod Farms Only.

Grassy and broadleaf weed control. Excellent crabgrass and goosegrass control.

14 + 3

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

Ronstar + Barricade*

Oxadiazon + Prodiamine

1% Ronstar 0.33% Barricade 0.75% Ronstar 0.25% Barricade

200 - 454

Oxadiazon: 2 - 4.5 Barricade: 0.66 - 1.5 Oxadiazon: 2 - 4.5 Barricade: 0.66 - 1.5

266 - 600

Preemergence grassy and broadleaf weed control. Excellent preemergence crabgrass control. Early postemergence crabgrass control.

Residential, Commercial, Golf, and Ornamental Landscape Areas.

3

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

0.125%

200 - 300

0.25 - 0.375

0.125%

200 - 400

0.25 - 0.50

Dimension

Dithiopyr

0.15%

167 - 333

0.25 - 0.50

0.17%

147-294

0.25 - 0.50

0.19%

132-263

0.25 - 0.50

0.25%

100-200

0.25 - 0.50

Residential, Commercial, Golf, Sod farms, Ornamental Landscape Areas

Preemergence grassy and broadleaf weed control. Excellent preemergence crabgrass control.

3

Sparge Rate Options

Application Rate lbs/A

Application Rate lbs ai/A

0.21%

310 - 715

0.65 - 1.5

Barricade

Prodiamine

0.30%

217 - 500

0.65 - 1.5

0.38%

171 -395

0.65 - 1.5

0.45%

144 - 333

0.65 - 1.5

*Restricted Use Pesticide

Light green colored boxes indicate availability.

Always read and follow label instructions. All products might not be registered for use or available in all states. Please contact your local Harrell’s rep to understand what is available.

Made with FlippingBook - Online Brochure Maker