SEARCH
MENU
  • About
  • Subscribe
  • Shop
Creative & Frugal Home & Garden Ideas

Empress of Dirt

  • Grow
  • Make
  • Ideas

New here?

Dig in!

Start here

How to Get Delphiniums to Bloom Twice in One Season

July 29, 2016 ♛ By Melissa J. Will

This post contains affiliate links.
Click here for the full disclosure statement.

TwitterFacebookPinterestEmail

If you want a second set of blooms after your delphiniums have flowered, use this simple trick.

For more delphinium growing tips, also see Delphiniums: Growing Tips and Tricks.

Red delphinium flowers.

How to Make Delphiniums Bloom Twice in One Season

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

Delphinium | Genus: Delphinium

Various colors of flowering delphiniums.

Delphinium Growing Guide
Herbaceous perennial
• Hardiness zones 3a to 8b
• Full or part sun
• Well-draining loam is best
• Native to North America and African mountains and considered non-invasive
• Chill dampened seeds for better germination

Shop Online: Buy delphinium seeds at Botanical Interests (US shipping)



Here’s how it works. You have to be brave. When a delphinium has finished blooming, if left alone, the flower head is going to gradually turn to seed.

Your choice is, do you want seeds or second blooms?

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

Want Seeds?

If you want seeds, you just have to leave it and wait. The plant will put its energy into seed production.

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

Want Blooms?

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

If you want more blooms, it’s a bit of a race against time, before fall frosts set in.

  • As soon as the flowers pass their peak, you have to remove the entire flower stalk. By doing this, the plant will now put its energy into sending up more flower shoots instead of working on seed production.
  • To remove the flowers, follow a stalk all the way to the ground and cut it off as close to the ground as possible. Do not remove any surrounding leaves or foliage.
  • It’s a bit sad to do, as even the aging blooms can be very pretty, but, suck it up, Buttercup, as the saying goes, put the cuttings on display somewhere, and, unless something weird happens, you will probably have a second set of blooms before the frosts set in. The sooner I snip off the first set of blooms, the more success I have with round two.

And that’s it.

If you have several plants, you can always choose the best ones for seed saving and the rest for second blooms.


Other Flowering Plants that Can Bloom Again

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

Cutting back or deadheading first blooms to get second blooms can also work for several other perennials including:

  • Bleeding heart
  • Coneflower
  • Daisies
  • Lupine
  • Phlox

and, many flowering annuals.

  • Salvia
  • Veronica
  • Sage
  • Yarrow

Delphinium seeds - If you love delphiniums and wish the beautiful, tall, blue flowers would last throughout the summer. They do not, of course, but with this simple tip, you can actually get these gorgeous, flowering giants to bloom a second time within the same growing season.

For more, see my best delphinium growing tips here.

I started gardening because of a love of delphiniums. The affair will never end!

~Melissa the Empress of Dirt ♛

Next

Lavender plants growing in a garden.
How to Successfully Grow Lavender
Blue delphinium flowers in the garden.
How to Grow Delphiniums
Hydrangea shrubs with blue and pink flowers.
Hydrangea Growing Tips: Identify, Pruning, and Flowers
See More >>
Red delphinium flowers.
TwitterFacebookPinterestEmail

FREE NEWSLETTER

EVERY TWO WEEKS

Creative, frugal home and (mostly) garden ideas in your inbox!



Privacy Policy



Listen to Our Garden Podcast

SUBSCRIBE TO PODCAST HERE

Melissa J. Will - Empress of DirtWelcome!
I’m Melissa J. Will
a.k.a. the Empress of Dirt
(Ontario, Canada).
Join me as I share creative + frugal home & garden ideas with a dash of humor.
More: Contact/About
New here? Dig in!  |  Our Podcast

DISCLOSURE STATEMENT

Some articles on this site contain affiliate links to Amazon, Etsy, Earthhero, and more. As an Amazon Associate I earn from qualifying purchases.
Affiliate and Ad Disclosure | Privacy Policy

Copyright © 2021 · Empress of Dirt Creative + Frugal Home & Garden Ideas

Hello. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic.I Accept Read Privacy Notice
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Non-necessary

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.

SAVE & ACCEPT