Ageratum Blue
Paws in the Garden – Dahlias & Photography
Grown and hand-harvested in Tioga County, Pennsylvania
These seeds were collected from plants grown in our garden and are naturally open-pollinated.
Because of this, flower color and form may vary — every garden becomes uniquely yours.
For best results:
• Use well-drained soil
• Provide full sun (6–8+ hrs daily)
• Keep soil lightly moist during germination
• Do not allow seedlings to dry out the first 2 weeks
Pollinator Friendly • Home Garden Sized Packet • Non-GMO
“Last average frost date in our area: mid-May”
BLUE AGERATUM (Ageratum houstonianum)
Annual Border Flower • Height: 6–18 in • Bloom: Summer–Frost
Start indoors 6–8 weeks before last frost (recommended).
Surface sow — DO NOT cover seed. Seeds require light to germinate.
Spacing: 6–8 inches
Germination: 7–12 days
Keep soil evenly moist until seedlings establish.
Tip: Shearing plants lightly mid-summer produces a second heavy flush of blooms. Loved by bees and butterflies.