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PBI-Gordon · Liquid
SpeedZone Lawn Weed Killer
Broadleaf weeds — clover, dandelion, chickweed, ground ivy
2,4-D ester 28.57%, mecoprop-p 5.88%, dicamba 1.71%, carfentrazone 0.62%
Post-emergent — broadleaf weeds
In your 2 gal tank1.4 fl oz0.7 fl oz per gallon · covers 1,000 sq ft
Whole lawn7.0 fl oz over 5,000 sq ft
Tanks to mix5.010 gal of water in total
1.4 fl oz per 1,000 sq ft (label range 1.1–1.5). The homeowner bottle, capped tighter than the professional one: 1.5 fl oz per 1,000 sq ft per application. Works in cool weather, which is why it is the usual spring and fall cleanup pick.
Label wants 1 gal of water per 1,000 sq ft — that puts a 2 gal tank at 2,000 sq ft.
- Spot spraying: 1.0 fl oz per gallon on the label — for touch-ups, not for covering the lawn.
- Do not water in — rain or irrigation within 4 hours can undo it.
- Keep off until dry. Delay mowing a day or two either side.
- 2 broadcast applications a year; 3 fl oz per 1,000 sq ft per season.
- Cool-season rate shown; common bermuda 1.5, hybrid bermuda and zoysia 1.1. Not for St. Augustine, centipede, bahia or carpetgrass. Skip broadcast work above 85°F.
- Read the label — it governs, not this page.
Jobs that call for it
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