When to Plant Bachelor Button in Lilbourn, Missouri (63862)

Location

Lilbourn, Missouri

ZIP Code

63862

USDA Zone

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, March 22, 2026

Pro Tip: Sow Bachelor Button directly outdoors 2 weeks before your last frost date.

🌿 Plant Details

Scientific Name Centaurea cyanus

Days to Maturity 60 days

Mature Height 12-30"

Spread 9"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Low to Moderate

↔️

Spacing

9" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

Ready to Plant Bachelor Button in Lilbourn?

Get your seeds now so they're ready by Sunday, March 22, 2026.

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Other Plants for Lilbourn

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Growing Bachelor Button in Zone 7b

Bachelor Button (Centaurea cyanus) is a popular garden vegetable. In Lilbourn, Missouri, which is in USDA Hardiness Zone 7b, you should direct sow seeds around Sunday, March 22, 2026.

Your average last frost date is Sunday, April 5, 2026. Bachelor Button grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.