HelpMeFind Roses, Clematis and Peonies
Roses, Clematis and Peonies
and everything gardening related.
DescriptionPhotosLineageAwardsReferencesMember RatingsMember CommentsMember JournalsCuttingsGardensBuy From 
'PERtwentyfirst' rose Description
'Twenty First Century' rose photo
Photo courtesy of papa
Availability:
Commercially available
HMF Ratings:
20 favorite votes.  
ARS:
Deep yellow Hybrid Tea.
Registration name: PERtwentyfirst
Exhibition name: Twenty First Century
Origin:
Bred by Astor Perry (United States, 1999).
Introduced in United States by Certified Nurseries in 2000 as '21st Century'.
Class:
Hybrid Tea.  
Bloom:
Deep yellow.  Strong fragrance.  25 to 40 petals.  Blooms in flushes throughout the season.  
Growing:
USDA zone 7b and warmer.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.  Requires spring freeze protection (see glossary - Spring freeze protection) .  
Patents:
Patent status unknown (to HelpMeFind).
Notes:
 
 
© 2024 HelpMeFind.com