Ask This Old House Season 20 Bdscr Jun 2026

Jenn Nawada brings her expertise to urban gardens and suburban backyards, teaching viewers how to manage drainage issues and select climate-appropriate plantings.

Ask This Old House Season 20: The Ultimate Guide to Home Improvement Excellence ask this old house season 20 bdscr

Ross Trethewey continues to push the boundaries, exploring how smart home integration and new building materials are changing the way we live. Jenn Nawada brings her expertise to urban gardens

Season 20 was anchored by two primary projects that showcased the show's range: Understanding "building science"—how air moves

The show also excels at explaining the science of a home. Understanding "building science"—how air moves, how moisture behaves, and how heat is transferred—is a core component of the Season 20 curriculum. How to Watch and Apply These Lessons

The BDSCR of Season 20 thus represents a high-water mark for consumer-controlled educational media.