Article One, Section 4 of the Special Warranty Deed states, “No obnoxious or offensive activity shall be permitted on any lot, nor shall anything be done thereon which may be or may become an annoyance or nuisance to the neighborhood.” You should contact the HOA management company and/or the City of Canal Winchester (a Codified Ordinance violation under the Public Nuisance Regulations, as well as weeds) regarding this issue.