Kevin O'Connor, the host of This Old House, and the show's expert landscaperRoger Cooktook our questions and your calls.
Roger Cook explained what goes into planting a sustainable, lawn-free yard; and for those who do have verdant lawns, how to treat outdoor pet stains.
Kevin O'Connor broke down the advantages of a metal roof (it's continuous), and what it takes to pull off an historically accurate renovation.
To hear the entire discussion, which includes a primer on Bonsai and beekeeping, listen below. To catch fresh episodes of This Old House, the new season kicks off on October 1st.
thisold_1_1.mp3
