Black-eyed Susan

Use our zone-based planting guide to know when to plant black eyed Susan.

Black-eyed Susan
Plant name Zone Start seeds indoors (spring/fall) Start seeds outdoors (spring/fall) Plant seedlings/transplants outdoors (spring/fall) Plant spacing # plants per person
Black-eyed Susan 3a Not recommended On/around May 15 (after last frost); Aug. 1-15 On/around May 15 (after last frost); Aug. 1-15 12-18 inches n/a
Black-eyed Susan 3b Not recommended On/around May 15 (after last frost); Aug. 1-15 On/around May 15 (after last frost); Aug. 1-15 12-18 inches n/a
Black-eyed Susan 4a Not recommended On/around May 15 (after last frost); Aug. 1-15 On/around May 15 (after last frost); Aug. 1-15 12-18 inches n/a
Black-eyed Susan 4b Not recommended On/around May 15 (after last frost); Aug. 1-15 On/around May 15 (after last frost); Aug. 1-15 12-18 inches n/a
Black-eyed Susan 5a Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 5b Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 6a Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 6b Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 7a Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 7b Not recommended On/around April 15 (after last frost); Sept. 1-15 On/around April 15 (after last frost); Sept. 1-15 12-18 inches n/a
Black-eyed Susan 8a Not recommended On/around March 15 (after last frost); Oct. 1-15 On/around March 15 (after last frost); Oct. 1-15 12-18 inches n/a
Black-eyed Susan 8b Not recommended On/around March 15 (after last frost); Oct. 1-15 On/around March 15 (after last frost); Oct. 1-15 12-18 inches n/a
Black-eyed Susan 9a Not recommended On/around March 15 (after last frost); Oct. 1-15 On/around March 15 (after last frost); Oct. 1-15 12-18 inches n/a
Black-eyed Susan 9b Not recommended On/around March 15 (after last frost); Oct. 1-15 On/around March 15 (after last frost); Oct. 1-15 12-18 inches n/a
Black-eyed Susan 10a Not recommended Not recommended Not recommended Not recommended n/a
Black-eyed Susan 10b Not recommended Not recommended Not recommended Not recommended n/a
Black-eyed Susan 11a Not recommended Not recommended Not recommended Not recommended n/a
Black-eyed Susan 11b Not recommended Not recommended Not recommended Not recommended n/a

* Make sure you purchase a variety of Rudbeckia fulgida (not Rudbeckia hirta) to ensure it is a perennial. Starting seeds indoors requires temperature control and is not recommended. Plant seeds or seedlings outdoors either after the last frost of the spring or 4-6 weeks before the first frost date in the fall.