My first Olivia rose from a bare root planted this year has 75 petals. Second had 63 petals and opened more fully. Both look wondeful when cut as an open bud for 3 days. The fourth day is starting to look shabby or falls apart. Fragrance moderate rose. Beautifully healthy foliage no-spray in Sydney.

Edit: Later in the season it is affected by black spot more than roses such as Earth Angel, Thank You rose, Nahema or even Blackberry Nip in the same conditions. It has been wet and humid this summer. The bottom quarter of leaves were blackspotted. Addressed by removing - remainder of plant looks healthy. No spray garden.