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Lesco / SiteOne · Granular
Dimension 0.15% granular with fertilizer
Crabgrass prevention with a little early rescue built in
Dithiopyr 0.15%
- Find on Amazon
A SiteOne counter product first — Amazon stock is resellers and comes and goes.
Spreader settingPick your spreaderSettings are per model; there's no honest way to convert between dials.
Whole lawn13.8 lbover 5,000 sq ft
To buy13.8 lbBag sizes vary — buy by weight.
2.75 lb per 1,000 sq ft (label range 1.91–7.65). Dithiopyr still catches crabgrass that has just cracked the surface, which prodiamine will not. The label prints Lesco, PermaGreen, Spyker and Vicon settings only — nothing for Scotts or Earthway.
- Half an inch of rain or irrigation; control gets erratic past 14 days.
- Rate is regional: North 1.91–3.82, transition 2.75–5.66, South 3.82–7.65 lb per 1,000 sq ft.
- Read the label — it governs, not this page.
Jobs that call for it
Where this product shows up in the season — open a job for the full how-to.