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When to Plant Serviceberry in Chase Mills, New York (13621)

Location

Chase Mills, New York

ZIP Code

13621

USDA Zone

4b

Last Frost

Tuesday, May 5, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Tuesday, April 21, 2026

Based on last frost Tuesday, May 5, 2026 · Zone 4b

Pro tip: Sow Serviceberry directly outdoors 2 weeks before your last frost date.

🌿 Plant Details

Scientific Name Amelanchier canadensis
Days to Maturity 1095 days
Mature Height 60-240"
Spread 120"

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Moderate (1 inch/week)

↔️

Spacing

120" apart

🌱

Planting Depth

4" deep

Seeds typically germinate in 60-120 days

Ready to Plant Serviceberry in Chase Mills?

Get your seeds now so they're ready by Tuesday, April 21, 2026.

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🤝 Good Companions

Native PlantsSpring Bulbs
🤝

Full Companion Planting Guide for Serviceberry

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

🛠️ Supplies You'll Need

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🌾 Seed Saving Guide

🟡 Moderate
✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Harvest ripe berries in early summer when deep blue-purple.

Processing

Mash berries, separate seeds from pulp, cold-stratify in damp paper towel for 3–4 months.

Seed Viability

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

Pro Tip

Cold stratification is essential — skip it and germination rates will be very poor.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 0 plants of Serviceberry. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Serviceberry in Chase Mills, New York? +

In Chase Mills (Zone 4b), direct sow Serviceberry outdoors around Tuesday, April 21, 2026.

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

The average last spring frost date for Chase Mills, New York (ZIP 13621) is around Tuesday, May 5, 2026. This is based on NOAA climate normals for USDA Zone 4b.

How long does Serviceberry take to grow? +

Serviceberry typically matures in about 1095 days from direct sowing. In Chase Mills, that means you can expect harvest around Tuesday, April 21, 2026 plus 1095 days.

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

Serviceberry does best when direct sown outdoors. In Chase Mills, sow directly around Tuesday, April 21, 2026.

Other Plants for Chase Mills

Growing Serviceberry in Zone 4b

Serviceberry (Amelanchier canadensis) is a popular garden vegetable. In Chase Mills, New York, which is in USDA Hardiness Zone 4b, you should direct sow seeds around Tuesday, April 21, 2026.

Your average last frost date is Tuesday, May 5, 2026. Serviceberry grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.