Plant preorder for the 2027 season will begin mid to late November

Rudbeckia Hybrid 'Treasure Trove'

Regular price $1699
Shipping calculated at checkout.

2027 pre-order will begin late November

  • Pot Size: 5.25 Inch Pot
  • Common Name: Black -Eyed Susan
  • Exposure: Full Sun to Partial Sun
  • Hardiness Zone: 4-9
  • Bloom Color: Yellow
  • Bloom Time: Summer, Fall
  • Garden Height: 32-36 Inches
  • Garden Spread: 36-42 Inches

Rudbeckia 'Treasure Trove' has wonderful yellow petals that are beautifully highlighted with the rich green color of the leaves. The yellow petals are narrow and have a slight curve at the end with dark centers. 

Uses: Border, Container, Cottage Gardens, Flower Garden, Landscapes, Prairie Gardens
Nature Attraction: Butterflies, Bees, Birds
Critter Resistance: Deer, Rabbit
Notable Features: Long-Blooming, Cut flower, Easy to Grow, Hardy
Growth Habit: Upright, Clumping

Photo courtesy of Walters Gardens

Full Companion Plant List

Homeowner Growing Tips

Prune dead blooms as the season goes to promote more development of blooms.

Needs lots of aeration for roots.

Cut back in late winter and divide in spring if desired.

Water Requirements: Water soil fully, then let moderately dry out before next watering.

Delivery and Shipping

Orders will be scheduled to ship based on the last frost date in your area. See the map below for more information.

We guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.

Plants are regularly trimmed as part of standard care. You might receive plants that have already been cut back, which supports better longevity, performance, and appearance.  

Images show mature plants and may not match exactly what is shipped.

Estimated Time In Transit

This map shows the estimated amount of time that your order will spend in transit on its way to you after it leaves our facility. Transit time does not include shipping day.