Fertilizer Labels Episodes

1 episode tagged with "Fertilizer Labels"

Ask This Old House S24E18: New Orleans Spanish Cedar Shutters, Fertilizer Labels Decoded, and Hardwired Smoke/CO Alarms That Talk to Each Other

April 2, 2026 • 8 min read

Nathan Gilbert and New Orleans carpenter Scot replace rotten Bywater shutters in Spanish cedar under historic-district rules, Jenn Nawada and Lee Gilliam decode NPK and organic versus synthetic fertilizer with Kevin, and Heath Eastman swaps battery detectors for interconnected hardwired smoke and CO alarms after a fire chief walks through placement.