Happy Jack Clematis

All images are for reference only and may not represent the sizes of plants shipped.


Happy Jack Clematis - Flowering Vines -

The Happy Jack is an easy to grow clematis flowering vine. The flowers are bigger and have more intense color than the Jackmanii Clematis.

From mid-summer to fall, the vines will be covered with beautiful velvety purple flowers. Flowers on both new and old wood. Large 3 to 5 inch flowers. 

Clematis care for the Happy Jack:

In spring, prune back to 2 feet and apply a timed release fertilizer.

Happy Jack® Purple Clematis x 'Zojapur' USPP 20,343




Happy Jack Clematis is grown in Quart pots.


  • Category: Perennials, Perennial Plants, Clematis, Vines
  • Plant Type: Deciduous
  • Light Requirement: Full Sun, Partial
  • Soil Condition: Well Drained
  • Bloom Season: Summer
  • Bloom Color: Purple
  • Mature Height: 6 - 10ft
  • Growth Rate: Medium-growing
  • Planting Zone: 5, 6, 7, 8, 9
Quantity1 - 56 - Unlimited

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