★ How to: Collect Dahlia Seeds (2 Tips, Works for ALL Flowers)

Welcome to our blog post where we will share our expertise on collecting dahlia seeds and how you can apply these tips to collect seeds from all types of flowers. If you have ever wondered how to successfully harvest and preserve dahlia seeds, this article is for you. With our tried and tested methods, we will guide you through the process, ensuring that you can enjoy the beauty of these stunning blooms year after year. Let’s dive in and discover how to collect dahlia seeds with ease!


Hey there, fellow gardening enthusiasts! Today, we’re diving into the wonderful world of collecting Dahlia seeds. Whether you’re a seasoned green thumb or just starting out, this video is for you. We’ll be sharing two easy and foolproof techniques that not only work for Dahlia seeds but can also be applied to collect seeds from various types of flowers. So, grab your gardening gloves, put on your sun hat, and let’s get started!

Technique 1: Removing Dry Heads and Checking for Seeds

One of the simplest methods to collect Dahlia seeds is by removing the dry heads of the flowers. This technique is particularly handy if you’re dealing with fully matured Dahlias. Here’s how you can do it in just a few easy steps:

  1. Identify the dried flowers: First, locate the dried heads on your Dahlias. These are usually found at the end of the stem and have a crispy texture.

  2. Gently remove the dried flower heads: Using your fingers, delicately pluck the dried heads from the plant. Be careful not to damage the surrounding foliage or buds.

  3. Check for seeds: Once you’ve collected the dry heads, gently open them up and inspect for seeds. You may find a collection of small, dark, and papery seeds nestled inside the head. These are what you’re looking for!

  4. Collect the seeds: To collect the seeds, simply tap the dry head into a clean container or an envelope. Be sure to label the container with the name and date of the Dahlia variety to avoid any confusion later on.

Technique 2: Air Drying and Winnowing

Our second technique involves air drying and winnowing. This method is perfect when you’re dealing with a large number of Dahlia heads or if you’re planning to collect seeds from various flowers. Let’s walk through the steps:

  1. Bundle the heads: Gather the dried Dahlia heads and tie them together using a string or elastic band. It’s essential to bundle them together tightly to prevent the seeds from scattering.

  2. Hang the bundles: Find a warm and dry spot, preferably indoors, to hang the bundles. Make sure there’s adequate airflow, as this will aid the drying process. Leave them to dry for a few weeks until completely desiccated.

  3. Collect the seeds: Once the heads are fully dried, gently shake them over a clean, large-sized container. This will help separate the seeds from the husks and other plant fragments. Afterward, use a fan or your breath to blow away the lighter debris, keeping the seeds intact.

  4. Store the seeds: Finally, transfer the collected seeds into a labeled envelope or airtight jar. Store them in a cool and dark location until you’re ready to sow them or share with fellow gardeners.

That’s it! You’ve successfully learned two effective techniques to collect Dahlia seeds, and they also work wonders for other flower varieties.


Now that you have these awesome tips under your belt, go out there and start collecting Dahlia seeds like a pro! Remember, patience is key when it comes to gardening, so don’t rush the process. Be sure to support the amazing work of Project Diaries by donating on Patreon or PayPal. Check out their merch on Zazzle and enjoy special Amazon discounts if you’re in the U.S. Plus, join their Facebook gardening group to share photos of your progress. Subscribe, share, and follow for tons of incredible gardening videos to fuel your passion. Happy gardening!

FAQs (Frequently Asked Questions)

  1. Can I use these techniques for other types of flowers?
  • Absolutely! The techniques we’ve shared for collecting Dahlia seeds can be applied to a wide range of flowers. Give it a try and experiment with different species!
  1. Where can I find the video tutorial for collecting Dahlia seeds?
  • The video tutorial on how to collect Dahlia seeds can be found on the Project Diaries YouTube channel. Head over there and give it a watch!
  1. How long can I store Dahlia seeds before sowing them?
  • Properly stored Dahlia seeds can be kept for up to three years. Make sure to store them in cool and dark conditions to maintain their viability.
  1. Can I share my photos of progress with Project Diaries?
  • Absolutely! Project Diaries encourages viewers to share their gardening progress by posting photos in their Facebook gardening group. Join the community and showcase your green thumb!
  1. How can I support Project Diaries?
  • You can support Project Diaries by donating on Patreon or PayPal. Additionally, you can check out their merchandise on Zazzle and avail of exclusive discounts on the Amazon recommendation page for American viewers.

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