
No Flowers on Climbing and Shrub Roses
I have a climbing rose and a shrub rose that are not blooming. They are both getting plenty of sun and are planted in well drained soil. I have even tried fertilizer, but still no blooms.
First, check on the fertilizer. Too much nitrogen can result in beautiful plants and no flowers. A soil test will tell you what if anything your roses need. Then review your pruning techniques. Many climbing roses bloom on old wood. Pruning the plants back in winter, fall or spring before flowering can eliminate the blooms. Lastly, check out the winter protection. Hybrid tea roses are usually grafted onto a hardy root stock. This grafted portion usually needs added insulation to survive northern winters. If the graft is killed the desirable rose plant dies and the rootstock takes over. It is usually a bit more thorny and coarser in appearance. Some root stocks will produce red flowers while others do not bloom. If this is the case it is time to look for a replacement.
Related
Upcoming Live Events
& Webinars
April 26, 2025
Organic Gardening Basics
Ebert's Greenhouse Village
Ixonia, WI
May 3, 2025
Low-Maintenance Gardening
Merton, WI
Register here
May 7, 2025
FREE WEBINAR:
Vertical Gardening
Register here
May 10, 2025
Ask the Plant Doctor Q&A
Ebert's Greenhouse Village
Ixonia, WI
May 11, 2025
Ask the Plant Doctor Q&A
Ebert's Greenhouse Village
Ixonia, WI
May 15, 2025
FREE WEBINAR:
7 Steps to Managing Water on Your Property
Register here
May 17, 2025
Ask the Plant Doctor Q&A
Ebert's Greenhouse Village
Ixonia, WI
May 18, 2025
Ask the Plant Doctor Q&A
Ebert's Greenhouse Village
Ixonia, WI
June 4, 2025
FREE WEBINAR:
Attracting Hummingbirds
Register here
June 8, 2025
Selecting the Right Hydrangea
for Your Landscape
Ebert's Greenhouse Village
Ixonia, WI
June 14, 2025
Houseplants 101
Ebert's Greenhouse Village
Ixonia, WI
June 20, 2025 (event 6/20-6/22)
Pollinator Celebration
Vino in the Valley
Maiden Rock, WI
Register here
WATCH ON-DEMAND WEBINARS
Learn More