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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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'Sage Advice' Russian Sage (Perovskia atriplicifolia)

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Regular price $2099
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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

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Up close photo of Invincibelle smooth hydrangea

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

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Proven Winners® Annuals

Proven Winners® Perennials

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Shrubs

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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.
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'Sage Advice' Russian Sage (Perovskia) displays rich lavender-purple flowers summer through fall held on minty-green foliage. Strong stems on an upright habit make it the perfect thriller in containers or the landscape. This fragrant plant is drought and salt-tolerant once established, attracts hummingbirds, and resists deer. A perfect perennial for hot, dry climates and also exceptionally cold hardy. Perovskia can be used in a wide variety of environments with little attention through the season - a reason they have long been a staple of landscapers. Expect these plants to be a little later to emerge in spring, but also to offer color well into fall.

  • 32-36 inches tall and 28-32 inches wide at maturity
  • Hardy in zones 4-9, be sure to check your USDA zone to ensure success
  • Plant in full sun (6+ hours daily)
  • Space plants 28-32 inches apart for best results
  • Produces lavender purple flowers summer through fall
  • Maintains minty green foliage summer through fall
  • Great for borders, containers, cut flowers, dried flowers, landscape, mass planting
  • Attracts hummingbirds and resists deer
  • Long blooming, deadheading not necessary, drought tolerant, salt tolerant

Care: Prune away any remaining old foliage in early spring. Fertilize every spring with Proven Winners Continuous Release Plant Food.

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 6-12" tall at shipment 
    • 1-Gallon perennials are 6-24" tall at shipment

Read our guide to get started with planning a garden
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