When to Plant Lemon Balm in Maywood, New Jersey (07607)

Location

Maywood, New Jersey

ZIP Code

07607

USDA Zone

Last Frost

Sunday, April 5, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Sunday, February 22, 2026

Transplant Outdoors

Sunday, April 19, 2026

Based on last frost Sunday, April 5, 2026 · Zone 7b

Pro tip: Start Lemon Balm seeds indoors 6 weeks before your last frost date, then transplant outdoors around Sunday, April 19, 2026.

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🌿 Plant Details

Scientific Name Melissa officinalis

Days to Maturity 70 days

Mature Height 18-36"

Spread 24"

Type Spreading

Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Regular (keep moist)

↔️

Spacing

18" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 10-14 days

Ready to Plant Lemon Balm in Maywood?

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

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🤝 Good Companions

TomatoSquashBeanPepper

🤝

Full Companion Planting Guide for Lemon Balm

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

🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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🌾 Seed Saving Guide

🟢 Easy

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Harvest seed heads when most have turned brown — they shatter quickly so check often.

Processing

Shake dried stems into a container; tiny seeds fall freely from dried calyxes.

Seed Viability

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

Pro Tip

Lemon balm self-sows vigorously and can become invasive if all seeds are allowed to drop.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 14 plants of Lemon Balm. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Lemon Balm in Maywood, New Jersey? +

In Maywood (Zone 7b), start Lemon Balm seeds indoors around Sunday, February 22, 2026 and transplant outdoors around Sunday, April 19, 2026.

What is the last frost date for Maywood, New Jersey? +

The average last spring frost date for Maywood, New Jersey (ZIP 07607) is around Sunday, April 5, 2026. This is based on NOAA climate normals for USDA Zone 7b.

How long does Lemon Balm take to grow? +

Lemon Balm typically matures in about 70 days from transplanting. In Maywood, that means you can expect harvest around Sunday, April 19, 2026 plus 70 days.

Should I start Lemon Balm indoors or direct sow in New Jersey? +

Lemon Balm should be started indoors 6 weeks before your last frost date. In Maywood, that means starting around Sunday, February 22, 2026.

📚 More Lemon Balm Planting Guides

🗺️

Lemon Balm in New Jersey

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 7b Lemon Balm Guide

All cities in your zone · Avg dates

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Growing Lemon Balm in Zone 7b

Lemon Balm (Melissa officinalis) is a popular garden vegetable. In Maywood, New Jersey, which is in USDA Hardiness Zone 7b, you should start seeds indoors around Sunday, February 22, 2026.

Your average last frost date is Sunday, April 5, 2026. Plan to transplant your Lemon Balm seedlings outdoors around Sunday, April 19, 2026, about 2 weeks after your last frost date.