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Q&A Home

Jo writes,

Can I spray Cyonara 9.7 on my vinyl siding without it discoloring the siding?


We have never had anyone complain about Cyonara 9.7 discoloring siding, but we always recommend that you apply it in a inconspicuous place first just to make sure there are no issues.  We do not foresee there being any.

Answer last updated on: 10/21/2009

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