Gardening Know How Questions & Answers -

Wisteria Not Blooming

I have a Wisteria that I planted about 2 years ago. It is growing vines like crazy, but won’t bloom. I read what to do, such as root pruning and adding phosphate, but my 2 questions are:

1. Is it ok to root prune now?
2. What is a phosphate? I bought some bone meal, which said it had phosphate in it, but I think it also has nitrogen. How would it be labeled in a store? I didn’t see anything that just said phosphorus or phosphate.

Thank you for your help!

1 Comment (Open | Close)

1 Comment To "Wisteria Not Blooming"

#1 Comment By Nikki On 05/22/2014 @ 9:52 pm

Yes, you can go ahead and try root pruning now. Bone meal is fine for adding more phosphorus to the soil. Here is more information: [1]

Article printed from Gardening Know How Questions & Answers:

URL to article:

URLs in this post:

[1] :

Have any questions about this topic? Visit us at to ask your questions and get friendly answers from gardening experts.

You can also find us at:
'Like' us on Facebook:
Follow us on Twitter: - @gardenknowhow
Follow us on Pinterest:

Copyright © 2019 Gardening Know How Questions & Answers. All rights reserved.