As many of us are dreaming about which plants we want to add to our 2025 landscapes and gardens, one thing we need to keep in ...

Gardeners and growers have long relied on it to help them figure out what perennials ... and five-degree half-zones, designated as A and B (for example, zone 7A or zone 7B).

This information is most pertinent when growing perennials, woody and herbaceous (die down to the ground each winter). The zones in Idaho range from 3b to 7b. Eastern Idaho zones range from 3b to ...