#411: Birthing the Cool-Season Cut-Flower Planner
Cool-season flowers can be confusing because they don’t follow the same rules as warm-season flowers. In this episode, Lisa shares the story behind the new Cool-Season Cut-Flower Planner and explains how it can help you grow gorgeous spring blooms with more confidence.
Mentions
The Cool-Season Cut-Flower Planner
Lisa's Book, Cool Flowers
Lisa's Book, The Cut Flower Handbook
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The Field and Garden Podcast is produced by Lisa Mason Ziegler, award-winning author of The Cut Flower Handbook, Vegetables Love Flowers, and Cool Flowers, owner of The Gardener’s Workshop, Flower Farming School Online, and the publisher of Farmer-Florist School Online and Florist School Online. Watch Lisa’s Story and connect with Lisa on social media!
How to Plan Cool-Season Cut Flowers
Cool-season hardy annuals can feel confusing at first because they do not follow the same rules as warm-season flowers. Zinnias, basil, and tomatoes go into the garden when the weather warms up. Cool-season flowers, such as snapdragons, sweet peas, pansies, poppies, and bells of Ireland, thrive in cool to cold weather and are often planted much earlier than many gardeners expect.
The biggest question is simple: When should I plant cool-season flowers where I live?
The answer depends on your average first frost date, average last frost date, USDA hardiness zone, and average winter low temperature. In this episode, Lisa shares the story behind the new Cool-Season Cut-Flower Planner, a slide-rule-style planning tool created to help gardeners and flower farmers find their cool-flower planting windows with more clarity and confidence.
In This Episode
Lisa shares:
- Why cool-season hardy annuals need different timing than warm-season flowers
- Why fall planting works in some regions, while very early spring planting is better in others
- How frost dates and winter low temperatures affect cool-flower planting decisions
- The story behind creating the Cool-Season Cut-Flower Planner
- How the planner helps with seed starting, direct sowing, transplanting, and expected bloom timing
- Special features such as forecasted bloom timing, expected harvest volume, and suggested flower companions
- Why the planner is a quick-reference companion to deeper Cool Flowers learning
Why Are Cool-Season Cut Flowers Confusing?
Cool-season hardy annuals are often some of the most beloved spring flowers, but they can leave gardeners wondering when to plant them. These flowers grow best in cool conditions and often need to be established long before the usual spring gardening season.
Some cool-season flowers can be fall planted in certain regions. Others are better planted in very early spring. A flower that overwinters beautifully in one garden may not survive winter in another. That does not mean these flowers are impossible to grow. It means they need the right plan.
What Is the Cool-Season Cut-Flower Planner?
The Cool-Season Cut-Flower Planner is a slide-rule-style planning tool for home gardeners, cutting gardens, flower farmers, and anyone who wants more confidence growing cool-season hardy annuals.
The planner helps growers use three important pieces of information:
- Average first expected frost date
- Average last expected frost date
- Average winter low temperature
By lining up this information, gardeners can better understand when to start seeds, when to transplant, when to direct sow, and which planting season may work best for each flower.
How Does the Planner Help With Fall and Spring Planting?
The planner includes both a fall side and a spring side because these two planting seasons have different needs.
The fall side helps gardeners understand which cool-season flowers may be candidates for fall planting in their region. The spring side helps gardeners identify very early spring planting windows, especially in areas where winter conditions make fall planting too risky.
This is useful whether you are growing a small backyard cutting garden or planning flowers for a flower farming business. The basic question is the same: When should this flower be planted where I live?
Special Features in the Cool-Season Cut-Flower Planner
The planner brings together cool-flower information in a quick-reference format and includes several helpful features.
Forecasted Bloom Timing
The planner offers expected bloom timing based on when you plant. This helps gardeners picture how their cool-season cutting garden may unfold from early spring into the growing season.
These bloom windows are a starting point. Weather, soil, timing, and garden conditions all matter, so every gardener should use the planner as a guide and continue taking notes from their own garden.
Expected Harvest Volume
The planner includes estimated harvest volume for each flower based on a five-foot section of bed. This is especially helpful for cutting gardens and flower farmers because it helps growers think beyond which flowers they love and begin picturing how much a planting may produce.
Suggested Flower Companions
The planner also suggests groups of cool-season flowers that can be grown together for bloom around the same time. This makes it easier to plan a small cutting garden without sorting through every possible crop combination on your own.
How Should You Use the Planner?
When the planner arrives, take 10 to 15 minutes to read the whole thing. Read both sides, look at the labels, lines, columns, and directions, and pull out the slider to understand how the tool works.
The planner includes step-by-step instructions, a QR code that leads to more help and a walk-through video, and a printed instruction sheet with additional details. You can also write your own frost dates and winter low temperature directly on the planner so it becomes a personal quick-reference guide for your garden.
Is the Planner a Replacement for Cool Flowers Book or Course?
No. The Cool-Season Cut-Flower Planner is a quick-reference companion, not the whole story.
If you are brand new to cool-season hardy annuals, Lisa’s book Cool Flowers is a good place to begin. The Cut Flower Handbook goes deeper into planning both cool-season and warm-season flowers for a longer cutting season. Our BIG calendar-journal is also helpful for recording your own seed-starting dates, transplanting dates, varieties, and results.
The planner helps bring that information together so you can make planting decisions more quickly and confidently.
Why Cool-Season Flowers Are Worth Learning
Cool-season flowers can bring life to the garden when many other plants are still asleep. They can fill buckets with spring blooms, support pollinators and beneficial insects, brighten the landscape, and help flower farmers extend their season.
Cool-season flowers are not out of reach. They may simply need the right plan.
Quick Answers About Cool-Season Cut-Flower Planning
What are cool-season hardy annuals?
Cool-season hardy annuals are flowers that thrive in cool to cold weather. Examples include snapdragons, sweet peas, pansies, poppies, and Bells of Ireland.
When should I plant cool-season cut flowers?
Your planting time depends on your first frost date, last frost date, winter low temperature, and the specific flower you want to grow. Some flowers may be fall planted in certain regions, while others are better planted in very early spring.
What information do I need before using the Cool-Season Cut-Flower Planner?
You will need your average first expected frost date, average last expected frost date, and average winter low temperature.
Can cool-season flowers be grown in every region?
Yes, but not every cool-season flower is planted the same way in every region. Some areas can fall plant certain flowers, while colder areas may need to plant in very early spring.
What makes the Cool-Season Cut-Flower Planner helpful?
The planner helps you line up frost dates, winter temperatures, seed-starting windows, transplanting guidance, direct-sowing timing, expected bloom timing, and suggested flower companions in one quick-reference tool.
