Echinacea Growing Guide
Growing Echinacea is easier than you think. This guide walks you through everything you need — from planting your first seed to harvesting.
At a Glance
Difficulty
Easy
Category
Herb
Sun Exposure
Full Sun, Partial Sun
Frost Tolerance
Frost Hardy
Growing Zones
Zones 3, 4, 5, 6, 7, 8, 9
Plant Family
Asteraceae
Growing Season
Warm Season
Plant Lifecycle
Perennial
Also grows well as
When To Start
First Chance to Plant
30 Days Before Last Frost
Last Chance to Plant
60 Days Before First Frost
When should you plant Echinacea?
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Your Echinacea Planting Window
Start planting
May 15, 2026
Last chance
Sep 10, 2026
The Journey Ahead
Echinacea's Lifecycle
Seedling
Mature Plant
Seed Production
Step 1
Prepare Your Space
0.5 cm
Seeding Depth
30 cm
Plant Spacing
45 cm
Row Spacing
4
Plants / Sq Ft
Vertical Growing
Yes – Tower.
Method: Tower.
Succession Planting
Yes.
Good Companions
Bad Companions
Step 2
Planting & Sprouting
Expect sprouts in 10–20 days
Growing Tips
- 1Plant Echinacea in a spot that gets full sun for at least 6 hours a day.
- 2Use well-draining soil and water moderately, allowing the soil to dry out between waterings.
- 3Space plants about 12 to 18 inches apart to ensure good air circulation and reduce the risk of disease.
- 4Keep an eye out for pests like aphids and use insecticidal soap if needed.
Seedling Phase
Step 3
Growth & Maturity
~90
Days to Maturity
90 cm
Mature Height
60 cm
Mature Width
Pests to Watch For
Diseases to Watch For
Mature Plant
Step 4
Harvesting
Harvest Window
30 days
When to Pick
Cut flowers when fully open
How to Harvest
- 1Harvest Echinacea when the flowers are fully open and vibrant, typically in mid to late summer.
- 2Use sharp scissors or pruning shears to cut the stems just above a leaf node to encourage regrowth, taking care not to damage the main plant.
- 3Avoid pulling the plant to prevent root disturbance.
Step 5
Saving Seeds
How to Save Seeds
Saving seeds from your Echinacea plant is simple and rewarding! Once the flowers have faded and the seed heads turn brown and dry on the plant, snip them off and gently break them apart to collect the small, dark seeds inside. Let the seeds air dry for a few days, then store them in a labeled envelope or paper bag in a cool, dry place—an airtight jar in the fridge works great too. With just a little effort, you’ll have your own homegrown Echinacea seeds ready for next season, and you’ll be amazed at how easy it is to keep your garden growing year after year!
Seed Production
Feeling inspired?
Grow Echinacea from seed.
The medicinal cousin of the coneflower. Buy a pack and get started.
$2.25
CAD
In Stock
