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Key Lime Lamb's Ear

Stachys byzantina ‘Key Lime’ PP 36,792

  • Vibrant Key Lime Foliage Sets this Lamb's Ears Plant Apart from Traditional Silver Varieties
  • Cold Hardy: Thrives in Zones 4-8
  • Grows 1 ft Tall, 2-3 ft Wide
  • Showy Purple Blooms From Early Summer to Late Summer
  • Pollinator-Friendly Perennial
Regular price $3599
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Plant Size

Specifications

Plant specifications
Plant Characteristics Cold hardy, Low Maintenance, Groundcover, Slopes/Erosion Control, Deer-resistant, Heat Tolerant, Drought resistant, Flowering, Container Friendly
Sunlight Full sun
Height 1 ft
Width 2-3 ft
Watering Needs Low
Growth Rate Moderate
Plant Life Cycle Perennial
Blooms In Summer
Flower Color Purple
Fragrant Yes
Suitable Space Outdoors
Botanical Name Stachys byzantina ‘Key Lime’ PP 36,792
Species byzantina
Cultivar Key Lime
Class Lamiales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What is the mature size and height of Key Lime Lamb's Ear?

  • Key Lime Lamb's Ear grows 8-10 inches tall and spreads 2-3 feet wide, forming a dense mounding groundcover. This compact size makes it perfect for edging pathways or filling in gaps between larger perennials without overwhelming nearby plants.

How much water does Key Lime Lamb's Ear require, and is it drought-tolerant?

  • Key Lime Lamb's Ear is drought-tolerant once established and requires minimal watering. During its first growing season, water regularly to help roots develop, then reduce frequency as it adapts. Once mature, it thrives with occasional deep watering during extended dry periods. Shop at Nature Hills for this low-maintenance perennial.

Will Key Lime Lamb's Ear survive hot, humid summers without dying back?

  • Key Lime Lamb's Ear is drought-tolerant once established and thrives in USDA zones 4-8, handling summer heat well. Its velvety foliage stays vibrant spring through fall without fading. Provide good drainage and morning sun with afternoon shade in the hottest climates.

Does Key Lime Lamb's Ear need fertilizer, and how often?

  • Key Lime Lamb's Ear thrives without regular fertilization and actually prefers lean soils. This drought-tolerant perennial performs best when not overfed, as rich conditions can cause the foliage to lose its vibrant lime color. Apply a light compost topdressing in early spring if desired.

Can Key Lime Lamb's Ear be grown successfully in containers or pots?

  • Key Lime Lamb's Ear thrives in containers with its compact 8-10 inch height and spreading habit. Choose a wide pot (18+ inches) to accommodate its 2-3 foot spread in zones 4-8. Ensure good drainage and full sun for best lime-green color. Shop this unique groundcover at naturehills.com.

How far apart should I plant Key Lime Lamb's Ear for ground cover?

  • Plant Key Lime Lamb's Ear 18-24 inches apart for groundcover, as each plant spreads 2-3 feet wide. This spacing allows the plants to fill in naturally within 1-2 growing seasons while preventing overcrowding in zones 4-8.