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Reseeding After Chemical Burn: Activated Charcoal Neutralizes Herbicide

Dimension (dithiopyr) + TruPower 2 (2,4-D, mecoprop, dicamba) burned lawn. How long before reseeding?

Normal Wait: 4 Months

Pre-emergent + broadleaf residuals persist.

Shortcut: Liquid Activated Charcoal

  1. Spray per label on affected soil.
  2. Water in.
  3. Charcoal adsorbs herbicides in 1–2 days.
  4. Seed immediately after.

Source: UF/IFAS Guide.

Charcoal = reset button. Follow label exactly.

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