Ask This Old House S07E25 - Ventilation Fan Installation; Chemical Free Lawn Care

Episode Overview

Kevin O'Connor teams up with electrician Brian Bergeron to assist a homeowner in setting up a new ventilation fan in her bathroom. Meanwhile, Tom, Kevin, and Richard Trethewey take a look at an unusual item, attempting to figure out its purpose. Roger Cook demonstrates to two homeowners how to maintain their lawns organically, avoiding pesticides and chemicals. He begins with a soil test, then applies lawn fertilizer made primarily from chicken manure and sows grass seed that is enriched with fungal endophytes.

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