It began over 25 years ago when Dr. Apps made a selection out of a 'Stella D'Oro' cross and gave it the name 'Happy Returns'. It has now become the classic lemon yellow rebloomer. 3" flowers sit on short and tidy scapes. Through the years, it has sold millions and still continues to empty shelves.
Plant Type(s): Perennial
Plant Height: 15" - 17"
Plant Width: 12" - 14"
Hardy Zones: 4 - 9
Spring/Summer Care: No maintenance needed. Deadheading spent buds and removing old scapes will improve overall look, but not improve plant performance.
Autumn/Winter Care: Mow off dead foliage in early winter.
Fertilizer Needs: Apply a balanced slow-release fertilizer after frosts are done. Follow up with a high-nitrogen product just before blooms begin.