2 Photos
Summary
Coreopsis grandiflora ‘Presto’ is a petite cultivar with numerous semi-double flowers in early summer. Unfortunately, the plants did not survive the first winter and were replaced with new plants the following spring. Downy mildew became a problem during the second year and completely killed the new plants by midsummer.
Details
- Rating
Did not complete trial - Common Name
Presto large flower tickseed - Bloom Period
June - July - Flower Size
2” - Size
10” x 18” - Weeks in Bloom
7 - Disease Resistance
Prone to downy mildew and powdery mildew