In this hour of At Home with Gary Sullivan, Gary tackles common household issues with his listeners. He starts by discussing tree roots clogging plumbing, recommending products like Aerobic root killers and Green Gobbler. Vicky calls in with questions about porcelain bathtub refinishing and gutter guards, and Gary shares his expertise on both topics. He also chats with Jim Parker from Ahhsome about biofilm buildup in jetted tubs and washing machines and recommends their products to combat the issue.