When to Plant Columbine in Rochester, New York (14607)

Location

Rochester, New York

ZIP Code

14607

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Wednesday, February 18, 2026

Transplant Outdoors

Wednesday, April 29, 2026

Based on last frost Wednesday, April 15, 2026 · Zone 6b

Pro tip: Start Columbine seeds indoors 8 weeks before your last frost date, then transplant outdoors around Wednesday, April 29, 2026.

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🌿 Plant Details

Scientific Name Aquilegia vulgaris

Days to Maturity 365 days

Mature Height 18-36"

Spread 18"

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Moderate (1 inch/week)

↔️

Spacing

12" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 21-30 days

Ready to Plant Columbine in Rochester?

Get your seeds now so they're ready by Wednesday, February 18, 2026.

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🤝 Good Companions

FernHostasSpring Bulbs

🤝

Full Companion Planting Guide for Columbine

See which plants help Columbine thrive, which to keep away, and raised bed layout tips →

🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🌍 Flower Garden Soil ✂️ Pruning Shears 🚿 Watering Can

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🌾 Seed Saving Guide

🟢 Easy

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Allow seed pods (follicles) to dry and turn brown on the plant. Harvest before they split.

Processing

Crack dry pods over a bowl to release tiny black seeds. Dry 1 week before storing.

Seed Viability

Up to 2 years when stored cool, dark, and dry.

Pro Tip

Columbines cross freely between varieties and species — saved seeds often produce beautiful new color combinations.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 32 plants of Columbine. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Columbine in Rochester, New York? +

In Rochester (Zone 6b), start Columbine seeds indoors around Wednesday, February 18, 2026 and transplant outdoors around Wednesday, April 29, 2026.

What is the last frost date for Rochester, New York? +

The average last spring frost date for Rochester, New York (ZIP 14607) is around Wednesday, April 15, 2026. This is based on NOAA climate normals for USDA Zone 6b.

How long does Columbine take to grow? +

Columbine typically matures in about 365 days from transplanting. In Rochester, that means you can expect harvest around Wednesday, April 29, 2026 plus 365 days.

Should I start Columbine indoors or direct sow in New York? +

Columbine should be started indoors 8 weeks before your last frost date. In Rochester, that means starting around Wednesday, February 18, 2026.

📚 More Columbine Planting Guides

🗺️

Columbine in New York

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 6b Columbine Guide

All cities in your zone · Avg dates

→

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Growing Columbine in Zone 6b

Columbine (Aquilegia vulgaris) is a popular garden vegetable. In Rochester, New York, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, February 18, 2026.

Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Columbine seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.