When to Plant Bok Choy in New Portland, Maine (04954)
Location
New Portland, Maine
ZIP Code
04954
USDA Zone
5a
Last Frost
Sunday, May 10, 2026
📅 Planting Calendar
Pro Tip: Sow Bok Choy directly outdoors 4 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Partial Shade to Full Sun
💧
Water
Regular (consistent moisture)
↔️
Spacing
6" apart
🌱
Planting Depth
0.5" deep
Seeds typically germinate in 4-7 days
Ready to Plant Bok Choy in New Portland?
Get your seeds now so they're ready by Sunday, April 12, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for New Portland
Growing Bok Choy in Zone 5a
Bok Choy (Brassica rapa subsp. chinensis) is a popular garden vegetable. In New Portland, Maine, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, April 12, 2026.
Your average last frost date is Sunday, May 10, 2026. Bok Choy grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.