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When to Plant Mizuna in Balsam Grove, North Carolina (28708)

Location

Balsam Grove, North Carolina

ZIP Code

28708

USDA Zone

7a

Last Frost

Friday, April 10, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Friday, March 13, 2026

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

Pro tip: Sow Mizuna directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Brassica rapa var. nipposinica
Days to Maturity 40 days
Mature Height 8-18"
Spread 8"

☀️ Growing Requirements

☀️

Sun

Partial to Full Sun (4-6 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

6" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 4-7 days

Ready to Plant Mizuna in Balsam Grove?

Get your seeds now so they're ready by Friday, March 13, 2026.

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🤝 Good Companions

CarrotOnionBeetSpinach

⚠️ Avoid Planting Near

StrawberryTomato
🤝

Full Companion Planting Guide for Mizuna

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

🛠️ Supplies You'll Need

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🌾 Seed Saving Guide

🟢 Easy
✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Let plants bolt fully. Harvest seed pods when tan and dry before they shatter.

Processing

Thresh dried stalks to release seeds, winnow to separate from chaff.

Seed Viability

Up to 4 years when stored cool, dark, and dry.

Pro Tip

Mizuna is a Brassica rapa and will cross with other mustard-family plants — isolate by 300 feet for purity.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 4 per sq ft of Mizuna. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Mizuna in Balsam Grove, North Carolina? +

In Balsam Grove (Zone 7a), direct sow Mizuna outdoors around Friday, March 13, 2026.

What is the last frost date for Balsam Grove, North Carolina? +

The average last spring frost date for Balsam Grove, North Carolina (ZIP 28708) is around Friday, April 10, 2026. This is based on NOAA climate normals for USDA Zone 7a.

How long does Mizuna take to grow? +

Mizuna typically matures in about 40 days from direct sowing. In Balsam Grove, that means you can expect harvest around Friday, March 13, 2026 plus 40 days.

Should I start Mizuna indoors or direct sow in North Carolina? +

Mizuna does best when direct sown outdoors. In Balsam Grove, sow directly around Friday, March 13, 2026.

Other Plants for Balsam Grove

Growing Mizuna in Zone 7a

Mizuna (Brassica rapa var. nipposinica) is a popular garden vegetable. In Balsam Grove, North Carolina, which is in USDA Hardiness Zone 7a, you should direct sow seeds around Friday, March 13, 2026.

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