What does treatment for oak wilt cost?
Treatment typically runs $400 to $1,200 per application around Indianapolis, and it is rarely one application. Never prune an oak here between April and July — that's when the beetles carrying it are active and a fresh cut is an open invitation. Dormant-season pruning only.
Whether it's worth it
A red oak showing symptoms is usually lost within a season. The urgent job is protecting the oaks around it, because it moves underground through grafted roots.
Indiana specifics
Present in Indiana and the reason for the pruning rule below. It's the single best argument against 'we'll just tidy the oak up in June'.
Related
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- Does oak wilt spread to other trees?→
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