Black eyed Susan (Rudbeckia species)

Rudbeckia is a suitable addition to a prairie garden and attractive in flower arrangements. It is a popular perennial with hairy stems and long-lasting, yellow flowers with black/dark brown centers. They self seed readily so plant accordingly! These plants do great in heavy clay soil and are drought tolerant. The seeds are a great source of winter food for the native birds, so if you are interested in attracting birds, these is a great option.

Planting/Harvesting Notes

  • Plant once all danger of frost has passed
  • Plant in full to partial sun
  • Expect blooms from June to September
  • Finished height 2-4 feet
  • Black eyed susans can become very aggressive so plant in an area you don’t mind having a lot of them.
  • Attracts butterflies and hummingbirds

Seed Saving

  • Wait until the seed heads are completely dried and brown on the flower head
  • Clip the flower head and put into a brown paper bag
  • To separate seed, place seed heads into a coffee can or other large container with a lid. Shake vigorously. Seed should be in the bottom of the container and easy to collect.

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