Have you ever wanted to grow your own flowers from seed but aren't sure where to start or how to do it? Are you looking for a unique set of blooms in your garden this summer? Join Colorado Ave Blooms for this summer flowers seed starting workshop. Next workshops will be held in March and May 2026. Join the newsletter to stay in the loop about workshop date announcements.
In this workshop you will learn all about how to grow warm season flowers from seed for gorgeous summer blooms. Colorado Ave Blooms will have a curated set of seeds to give you an extra special summer garden. Seeds to be planted in the workshop include zinnias, dahlias, cosmos, marigolds, sunflowers, celosia, basil, and more!
You will receive a 36-cell silicone reusable seed starting tray, seed starting mix, and seeds to grow 36 plants of different varieties. We will plant the seeds together in the workshop and walk through the various steps in growing these plants.
The Summer Flowers Seed Starting Workshop will be held in the 16th Street Heights neighborhood of Washington, DC.
Summer Flowers Seed Starting Workshop
Workshops require minimum enrollment of 3 participants. If your workshop date of choice does not reach the minimum enrollment, you may enroll in other available dates or receive a refund.
Cancellation policy: 72-hours notice of cancellation is required for full refund, minus small processing fee. Workshop subscriber cancellations are eligible for workshop store credit only.