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Blue Baron Rhododendron

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Blue Baron Rhododendron (Rhododendron 'Blue Baron')

Blue Baron Rhododendron (Rhododendron 'Blue Baron') is a low-growing evergreen shrub admired for its compact habit, glossy foliage, and vivid bluish-purple flowers. Known for one of the truest blue tones among rhododendrons, this cultivar adds vibrant spring color and dependable year-round structure to smaller garden spaces, foundation plantings, and shaded borders.

Distinctive Features

Typically maturing at just 2 to 3 feet tall and slightly wider, Blue Baron forms a neat, rounded silhouette with dense branching and small, dark green leaves. In mid to late spring, it produces showy clusters of bright bluish-purple, funnel-shaped blooms. The compact size, unique flower color, and evergreen foliage make it ideal for low borders and tight landscape spots.

Growing Conditions

  • Sun Exposure: Partial shade; tolerates full sun in cool climates
  • Soil Type: Moist, well-drained, acidic soil
  • Soil pH: Acidic
  • Water Needs: Moderate; prefers consistent moisture
  • USDA Hardiness Zones: 6 to 8

Ideal Uses

  • Focal point in small shaded garden beds or patio containers
  • Low evergreen border in front of larger shrubs or perennials
  • Accent in woodland or rock garden settings
  • Massed in foundation plantings for spring color and year-round form
  • Companion planting with other dwarf rhododendrons or azaleas

Low Maintenance Care

  • Apply mulch annually to retain moisture and regulate soil temperature
  • Water deeply during dry spells, especially in the first few years
  • Prune minimally after flowering to preserve compact shape
  • Fertilize lightly in spring with acid-loving plant food
  • Provide protection from winter wind in colder zones

Why Choose Blue Baron Rhododendron

  • Unique bluish-purple blooms add rare color to spring gardens
  • Compact habit is ideal for small spaces and low borders
  • Glossy evergreen foliage offers year-round structure
  • Low-maintenance option for acid-loving shade gardens
  • A colorful focal point in both container and in-ground plantings

Blue Baron Rhododendron offers striking flower color, compact size, and reliable evergreen form�making it a standout focal point for gardeners seeking vibrant spring blooms in shaded or partially shaded landscapes.

OUR SIZING

Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.

See Size Guide

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