Jalapeño
Pepper · Jalapeño
Heirloom
Capsicum annuum
No reviews yet
Solanaceae (Nightshade family) · Genus: Capsicum
Characteristics
Color
GreenRed
Flavor
Spicy / Pungent
Heat Level
Medium
Intended Use
Pickling
Texture
Thick-Skinned
About the Plant
Life Cycle
Perennial zone 10+
Annual, overwinter indoors
❄
Hardiness
Warm-Season/Very Tender
☀
Exposure
Full Sun
💧
Moisture
Evenly Moist but Well Drained
🌍
Origin
Mexico
🌱
Germination
7–21 days
at 60–95 °F
⏳
Days to Maturity
70–72 days
Fruit Size
3–3 1/2 in
How to Plant
🏠
Start Indoors
6-8 Weeks Before Last Frost
Transplant
2-4 Weeks After Last Frost
🌸
Direct Sow (Spring)
0-2 Weeks After Last Frost
Planting Depth
1/8–1/4 in
Seed Spacing
12–24 in
Row Spacing
24–30 in
Thin To
12–18 in
🌡
Optimal Soil Temp
75–85 °F
🌡
Soil Temp
60–95 °F
🌡
Air Temp
32–90 °F
When to Plant in Your Area
Enter your US ZIP code to see planting dates for your area. Sign up to save it.
Reviews (0)
No reviews yet. Be the first!
Seedrate's data is community-reviewed and always being refined. Mistakes happen — if something looks off, please flag it.