When to Plant Echinacea (Coneflower) in Paramus, New Jersey (07652)

Location

Paramus, New Jersey

ZIP Code

07652

USDA Zone

Last Frost

Friday, April 10, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Friday, January 30, 2026

Transplant Outdoors

Friday, April 24, 2026

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

Pro tip: Start Echinacea (Coneflower) seeds indoors 10 weeks before your last frost date, then transplant outdoors around Friday, April 24, 2026.

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🌿 Plant Details

Scientific Name Echinacea purpurea

Days to Maturity 365 days

Mature Height 24-48"

Spread 24"

Type Perennial

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Low (drought tolerant once established)

↔️

Spacing

18" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 14-21 days

Ready to Plant Echinacea (Coneflower) in Paramus?

Get your seeds now so they're ready by Friday, January 30, 2026.

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🤝 Good Companions

Black-eyed SusanLavenderSage

🤝

Full Companion Planting Guide for Echinacea (Coneflower)

See which plants help Echinacea (Coneflower) 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 heads to dry fully on the plant through fall. Leave for birds or harvest before winter.

Processing

Wear gloves — seed heads are spiky. Rub seeds out with gloved hands, spread to dry 1 week.

Seed Viability

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

Pro Tip

Cold-stratify seeds for 4–8 weeks to significantly improve germination rates.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 14 plants of Echinacea (Coneflower). See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Echinacea (Coneflower) in Paramus, New Jersey? +

In Paramus (Zone 7a), start Echinacea (Coneflower) seeds indoors around Friday, January 30, 2026 and transplant outdoors around Friday, April 24, 2026.

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

The average last spring frost date for Paramus, New Jersey (ZIP 07652) is around Friday, April 10, 2026. This is based on NOAA climate normals for USDA Zone 7a.

How long does Echinacea (Coneflower) take to grow? +

Echinacea (Coneflower) typically matures in about 365 days from transplanting. In Paramus, that means you can expect harvest around Friday, April 24, 2026 plus 365 days.

Should I start Echinacea (Coneflower) indoors or direct sow in New Jersey? +

Echinacea (Coneflower) should be started indoors 10 weeks before your last frost date. In Paramus, that means starting around Friday, January 30, 2026.

📚 More Echinacea (Coneflower) Planting Guides

🗺️

Echinacea (Coneflower) in New Jersey

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 7a Echinacea (Coneflower) Guide

All cities in your zone · Avg dates

→

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Growing Echinacea (Coneflower) in Zone 7a

Echinacea (Coneflower) (Echinacea purpurea) is a popular garden vegetable. In Paramus, New Jersey, which is in USDA Hardiness Zone 7a, you should start seeds indoors around Friday, January 30, 2026.

Your average last frost date is Friday, April 10, 2026. Plan to transplant your Echinacea (Coneflower) seedlings outdoors around Friday, April 24, 2026, about 2 weeks after your last frost date.