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A size chart showing 4 different options for Perennial Plants: 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 0.65 Gallon (6-14" plant height, 6.5" pot width, 6.5" pot height); 1 Gallon (6-24" plant height, 6.5" pot width, 7.13" pot height); 2 Gallon (18-28" plant height, 8.88" pot width, 9.38" pot height).
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A size chart showing 4 different options for Perennial Plants: 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 0.65 Gallon (6-14" plant height, 6.5" pot width, 6.5" pot height); 1 Gallon (6-24" plant height, 6.5" pot width, 7.13" pot height); 2 Gallon (18-28" plant height, 8.88" pot width, 9.38" pot height).
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'Stand by Me Lavender' Bush Clematis (Clematis hybrid)

Please select Size and Ship Week to view correct pricing and availability.

You can only choose one Ship Week per order for all plants in order to check out.
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Regular price $3299
Regular price $3299 Sale price $3299
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How Does Proven Winners® Measure Plant Sizes?

We list our plants by container size, which reflects the amount of soil and root growth each plant has when it ships. Actual plant height and width vary by variety and season, and many plants grow quickly as the weather warms.

To help you understand what to expect, refer to our size guide below. You can also find each plant’s approximate arrival size and mature size on its product page.

How Does Proven Winners® Measure Plant Sizes?

We list our plants by container size, which reflects the soil volume and root growth each plant has at shipping. Actual height and width vary by variety and season, and many plants grow quickly as temperatures warm.
 
For a quick reference, check the size guide below—you’ll also find each plant’s estimated arrival size and mature size on its product page.

How Does Proven Winners® Measure Plant Sizes?

We list our plants by container size, which reflects the soil volume and root growth each plant has at shipping. Actual height and width vary by variety and season, and many plants grow quickly as temperatures warm.
 
For a quick reference, check the size guide below—you’ll also find each plant’s estimated arrival size and mature size on its product page.

Plant Height By Container Size

This chart highlights the typical heights for each size category while also showing how container sizes compare, giving you a clear, straightforward way to understand plant size at arrival and choose the best fit for your gardening needs.

This chart shows typical plant heights and compares container sizes, helping you quickly understand arrival size and choose the best fit.

Plant height size guide chart consisting of eco+ grande, eco+ elite, Combination, Royale, 0.65 gallon, 1 gallon, 2 gallon

Soil Volume By Container Size

This chart shows the typical soil volume for each container size, listed in both imperial and metrics units for easy comparison.

Soil volume size guide chart consisting of eco+ grande, eco+ elite, Combination, Royale, 0.65 gallon, 1 gallon, 2 gallon
Supertunia Vista® Paradise Petunia and ColorBlaze® Strawberry Drop Coleus planted together in a garden

Proven
Winners®
Annuals

Perovskia Denim 'n Lace & Tecoma Chicklet Orange planted in the ground

Proven
Winners® Perennials

Up close photo of Invincibelle smooth hydrangea

Proven
Winners®
Shrubs

Proven winners supplies on a table consisting of proven winners water wise, fertilizer, and tubing

Proven
Winners®
Supplies

Proven Winners® Annuals

Proven Winners® Perennials

Proven Winners®
Shrubs

Proven Winners®
Supplies

Orders placed before 11am ET will ship same day. Orders placed after 11am ET will ship next day. Annual orders ship Monday – Wednesday. Perennial, Shrub, and Hardgood orders ship Monday – Friday.
  • Free Shipping $175+
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Add a touch of elegance to your garden with 'Stand by Me Lavender' Bush Clematis! This stunning variety starts with dark purple buds that open into graceful, lavender-purple, bell-shaped flowers that nod delicately in the breeze. As the blooms fade, attractive cream-colored, thread-like seed heads follow, adding even more visual interest. The broad, green foliage provides a lush backdrop for the beautiful flowers. Ideal for staking, cages, or leaning on neighboring plants for support, this reblooming beauty is a magnet for pollinators while resisting deer and rabbits. Perfect for adding color and charm to any garden!

  • 34-38 inches tall and 24-36 inches wide at maturity
  • Hardy in zones 3-7, be sure to check your USDA zone to ensure success
  • Plant in part to full sun (4-6+ hours daily)
  • Space plants 24-36 inches apart for best results
  • Produces purple lavender flowers spring through summer
  • Maintains green foliage from spring to frost
  • Great for borders, containers, cut flowers, specimens or as a focal point
  • Attracts bees and butterflies while resisting deer and rabbits
  • Rebloomer

Care: Fertilize with Proven Winners® Continuous Release Plant Food in spring and midsummer. Best in full sun or light shade, keep base and roots completely shaded. Use mulch to keep the soil moist. Each spring, they can be trimmed down to 3-4” tall. New shoots should emerge from the crown beneath the soil.

Shipping Info:

  • Enjoy free shipping on orders over $175
  • Size at shipping varies by season, plant, and trimming schedules
    • Quart perennials are 5-8" tall at shipment 
    • 0.65 Gallon perennials are 6-12" tall at shipment 
    • 1 Gallon perennials are 6-24" tall at shipment
  • Perennials shipped Nov-Apr will arrive dormant; perennials shipped Apr-Oct will arrive green or in bloom 

Read our guide to get started with planning a garden
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