Why doesn't Trumpet Vine bloom? - Knowledgebase Question

Perennials
Potomac, Ma
Question by rlnlpete
July 10, 2010
My very large Trumpet Vine on fence bloomed beautifully for many, many years. Last three (including this year) it has not. Is there a reason, cause, etc. To my knowlege nothing has changed. Enjoyed it so much. Thank you for any advice you may have.
Nancy


Image
Answer from NGA
July 10, 2010

0

 Winter damage can cause non-blooming, as can an overdose of fertilizer. Too much nitrogen will result in lots of lush, green growth but at the expense of flowers. Trumpet vine is not very demanding as long as it has lots of sun. I would trim it back hard in early spring (do not trim it dnow uring the growing season as this will remove the new growth or blooming wood.) The trimming should stimulate new growth and consequently more blooms. Good luck with your vine next summer!

You must be signed in before you can post questions or answers. Click here to join!

« Return to the Garden Knowledgebase Homepage

Member Login:

Username:

Password:

[ Join now ]

Garden.org Homepage
Help using the site
About
Contact
Terms of Service
Privacy
Memberlist
Acorns
Links
Ask a Question
Covid-19 Gardening
Newsletter

© 1972 - 2020 National Gardening Association

Times are presented in US Central Standard Time

Pinterest
Facebook
Youtube
Twitter
Instagram

Today's site banner is by dirtdorphins and is called "Spring"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.