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Diamantina™ Clematis Plant

  • - Leather Flower
  • - Height: 5-7 feet
  • - Hardiness Zone: 4-9
  • - Exposure: Full Sun
  • - Bloom Time: May-June, September
  • - Every order comes complete with a large, Grade #1 bulb, premium fertilizer for rapid growth, and comprehensive planting instructions to ensure your success.
Plant Features

Clematis 'Diamantina', a standout double clematis, is highly acclaimed for its abundant and enduring blooms. With each flower evoking a rich blue-purple shade, reminiscent of a dahlia, this cultivar promises up to four weeks of a layered lilac-blue spectacle, beautifully contrasted by its pale yellow "fountain" center. Blooming twice, once in early summer and again in late summer, Diamantina ensures nearly an entire season bathed in its magnificent charm.

Its compact form makes it especially suitable for small gardens or even container planting, becoming an exceptional choice for patios, decks, and outdoor dining areas. When aligned with wall-trained shrubs, especially those bearing grey or variegated foliage, Diamantina's beauty is enhanced further.

Plant Care: Plants do best with a climbing support and with a few inches of mulch to keep their roots cool. Flowers are produced on old and new growth, so plants should not be pruned by more than one third. Pruning can be done in late winter or early spring.

Clematis Companion Plants: Dahlia, Phlox, Salvia

Attribute name Attribute value
Plant Needs
Sunlight 6+ hours
Soil Moisture Moist
Soil Properties Well-drained
Tolerates Clay soil
Fertilizer When transplanted and then once every Spring
Growing Support Trellis
Attribute name Attribute value
Plant Characteristics
Height Category Tall
Mature Spread 1-2 feet
Habit Climbing
Flower Color Lavender, Purple, White
Foliage Color Green
Attracts Bees, Butterflies
Features Cut Flower
Garden Styles Container Garden, Cottage Garden, English Garden, Pollinator Garden, Therapeutic Garden
Plant Used for Aesthetic Appeal, Climbing or Vining, Focal Point, Texture
Pet Friendly No
Plant Type Hybrid