Limp Rhubarb Plants
The stalks of our rhubarb are weak and limp. Do they need fertilizing?
Rhubarb performs best in full sun. Move the plant to a sunnier location if this is the problem. You can fertilize rhubarb in early spring. Apply manure, compost or a low nitrogen fertilizer to the soil surrounding the plants. Select and apply the fertilizer according to your soil test recommendations or those on the fertilizer container. Wilted and discolored stems signal a disease not a nutrient problem. Remove infected leaves, stem and all, as they appear. Remove and destroy all infected leaves in fall. This will reduce the source of disease for future infection.
Related
Upcoming Live Events
& Webinars
Jan. 10, 2026
Greater Des Moines
Botanical Garden
Des Moines, IA
Register here
Jan. 28, 2026
FREE WEBINAR:
Past, Present & Future of Mitchell Park and its Conservatory, the Domes
Register here
Feb. 13 - 15, 2026
PBS Wisconsin
Garden & Green Living EXPO
Madison, WI
More information
Feb. 18, 2026
FREE WEBINAR:
Plants that Go the Distance
Register here
March 26, 2026
FREE WEBINAR:
Getting Started Growing Vegetable and Flower Gardens
Register here
WATCH ON-DEMAND WEBINARS
Learn More


