Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Solanaceae
Native
Unknown
Life Cycle
Annual
Plant Height
Short (Under 12")
Flower Color
Mixed
Bloom Season
Spring to frost
Further Information
Plant Characteristics
- Attracts Butterflies
- Attracts Pollinators
- Good for Containers
About Petunia
Petunia x atkinsiana
Planting Petunia
Plant Spacing
A group of 3 seeds every 12"
Hardiness Zones
10, 11, 12, 13
Light Required
Full Sun
Plant Height
Short (Under 12")
Planting Depth
Press into surface
Planting Details
| Seed Depth | Press into surface |
|---|---|
| Seed Spacing | A group of 3 seeds every 12" |
| Thinning | When 1" tall, thin to 1 every 12" |
| Germination | 15 – 30 Days |
| Start Indoors | RECOMMENDED. 10 to 12 weeks before your average last frost date. Ideal soil temperature for germination is 68°–85°F. Transplant outdoors after your average last frost date. |
| Direct Sow | Not recommended. |
| Special Sowing | Light aids germination; do not cover with soil. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
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