When to Plant Morning Glory in Lititz, Pennsylvania (17543)

Location

Lititz, Pennsylvania

ZIP Code

17543

USDA Zone

Last Frost

Friday, April 10, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Friday, April 24, 2026

Based on last frost Friday, April 10, 2026 · Zone 7a

Pro tip: Sow Morning Glory directly outdoors 2 weeks after your last frost date — it needs warm soil.

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🌿 Plant Details

Scientific Name Ipomoea purpurea

Days to Maturity 65 days

Mature Height 72-120"

Spread 12"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Low to Moderate

↔️

Spacing

12" apart

🌱

Planting Depth

0.5" deep

Seeds typically germinate in 5-10 days

Ready to Plant Morning Glory in Lititz?

Get your seeds now so they're ready by Friday, April 24, 2026.

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🤝 Good Companions

CornSunflower

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Full Companion Planting Guide for Morning Glory

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

🛠️ Supplies You'll Need

🌍 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 to dry fully on the vine — pods turn tan and papery when ripe.

Processing

Crack open dry seed pods to release 3–4 seeds each. Dry 1 week before storing.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

Nick the seed coat with a nail file before sowing to significantly improve germination rates.

🪴

Raised Bed Planting Guides

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

Frequently Asked Questions

When should I plant Morning Glory in Lititz, Pennsylvania? +

In Lititz (Zone 7a), direct sow Morning Glory outdoors around Friday, April 24, 2026.

What is the last frost date for Lititz, Pennsylvania? +

The average last spring frost date for Lititz, Pennsylvania (ZIP 17543) is around Friday, April 10, 2026. This is based on NOAA climate normals for USDA Zone 7a.

How long does Morning Glory take to grow? +

Morning Glory typically matures in about 65 days from direct sowing. In Lititz, that means you can expect harvest around Friday, April 24, 2026 plus 65 days.

Should I start Morning Glory indoors or direct sow in Pennsylvania? +

Morning Glory does best when direct sown outdoors. In Lititz, sow directly around Friday, April 24, 2026.

📚 More Morning Glory Planting Guides

🗺️

Morning Glory in Pennsylvania

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 7a Morning Glory Guide

All cities in your zone · Avg dates

→

Other Plants for Lititz

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Growing Morning Glory in Zone 7a

Morning Glory (Ipomoea purpurea) is a popular garden vegetable. In Lititz, Pennsylvania, which is in USDA Hardiness Zone 7a, you should direct sow seeds around Friday, April 24, 2026.

Your average last frost date is Friday, April 10, 2026. Morning Glory grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.