'Treasure Trove' Black-eyed Susan (Rudbeckia hybrid) | Proven Winners® New Variety 2026

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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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'Treasure Trove' Black-eyed Susan (Rudbeckia hybrid) | Proven Winners® New Variety 2026


Please Note: Due to state restrictions, we are unable to ship to Idaho until Oct 1.

Please select Size and Ship Week to view correct pricing and availability.
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All Annual shipments are currently paused due to extreme heat. We will resume Annual shipments Monday, July 20th. 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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Discover the gem of your garden with 'Treasure Trove' Rudbeckia! This stunning perennial boasts a full, mounded habit that creates a tall, substantial presence, making it a standout in any landscape. Its large, golden-yellow, star-shaped flowers with deep black centers shine like little suns, adding a burst of vibrant color from late summer into fall.

Not only does 'Treasure Trove' add beauty, but it’s also a garden workhorse: deer-resistant and perfect for attracting pollinators like bees and butterflies, making it a favorite among wildlife and gardeners alike. Whether used as a focal point or mixed into borders, this Rudbeckia will light up your garden while keeping the critters at bay and pollinators buzzing!

  • 32-36 inches tall and 36-42 inches wide at maturity
  • Hardy in zones 4-9, be sure to check your USDA zone to ensure success
  • Plant in part to full sun (4+ hours daily)
  • Space plants 36-42 inches apart for best results
  • Produces golden yellow flowers with a black eye throughout summer
  • Maintains green foliage from spring to frost
  • Great for containers, cut flowers, landscapes and mass planting
  • Attracts butterflies and bees while resisting deer and rabbits
  • Heat tolerant, drought tolerant, long blooming

Care: Fertilize with Proven Winners® Continuous Release Fertilizer in spring and mid summer. Cut back in the spring.

Shipping Info:

  • Enjoy free shipping on orders over $175
  • Size at shipping varies by season, plant, and trimming schedules
    • Quart perennials are 5-8 in. at the time of shipment
    • 0.65 Gallon perennials are 6-14 in. at the time of shipment
    • 1 Gallon perennials are 6-24 in. at the time of 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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