When to Plant Lemon Tree in Columbia, California (95310)
Location
Columbia, California
ZIP Code
95310
USDA Zone
9a
Last Frost
Friday, February 20, 2026
📅 Planting Calendar
Pro Tip: Sow Lemon Tree directly outdoors 4 weeks after your last frost date — it needs warm soil.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun (8+ hours)
💧
Water
Moderate (deep, infrequent watering)
↔️
Spacing
120" apart
Ready to Plant Lemon Tree in Columbia?
Get your seeds now so they're ready by Friday, March 20, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for Columbia
Growing Lemon Tree in Zone 9a
Lemon Tree (Citrus limon) is a popular garden vegetable. In Columbia, California, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Friday, March 20, 2026.
Your average last frost date is Friday, February 20, 2026. Lemon Tree grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.