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Landscape Shrubs: Regional Selection for Lasting Structure

Landscape shrubs anchor flower gardens—hedges, specimens, deck/porch flankers. Choices vary by USDA zone (zone 2 Minnesota -40°F to zone 10 Florida 40°F). Climate counterparts exist: lilac (north) ↔ crepe myrtle (south).

Rhododendrons prefer cool temps. Southern gardeners' joke: buy, plant, watch die, replace with holly. But resilient varieties survive heat/humidity in partial shade.

Preparation critical: clay kills rhododendrons. Need loose, fertile, acidic (pH 4.5-5.5), organic-rich soil. Dig holes 10"+ deeper, 2x wider than root ball. Mix pine bark, don't tamp after planting.

Southern Rhododendron Success

5-7' in 10 years. Best in dappled light. Red bloomers: Cynthia (sun-tolerant, hardy), Vulcan (deep brick red, popular). Pinks: Caroline, Trude Webster, Anna Rose Whitney, Van Nes Sensation (fragrant). Purples: Anah Kruschke, Roseum Elegans (rapid, hardy).

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