When to Plant Pansy in Bremerton, Washington (98310)

Location

Bremerton, Washington

ZIP Code

98310

USDA Zone

Last Frost

Sunday, March 15, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Sunday, January 18, 2026

Transplant Outdoors

Sunday, March 29, 2026

Based on last frost Sunday, March 15, 2026 · Zone 8b

Pro tip: Start Pansy seeds indoors 8 weeks before your last frost date, then transplant outdoors around Sunday, March 29, 2026.

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🌿 Plant Details

Scientific Name Viola x wittrockiana

Days to Maturity 50 days

Mature Height 6-10"

Spread 9"

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Moderate (1 inch/week)

↔️

Spacing

8" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 10-21 days

Ready to Plant Pansy in Bremerton?

Get your seeds now so they're ready by Sunday, January 18, 2026.

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🤝 Good Companions

Spring BulbsVegetables

🤝

Full Companion Planting Guide for Pansy

See which plants help Pansy 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

🟡 Moderate

⚠️ Many varieties are F1 hybrid — look for OP/heirloom types

When to Harvest Seed

Allow seed pods to form after petals drop. Harvest when pods turn tan and before they burst open.

Processing

Collect pods carefully, place in a bag to catch seeds as they eject, dry 1 week.

Seed Viability

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

Pro Tip

Most garden pansies are F1 hybrids and won't grow true. Viola cornuta and V. tricolor are good OP alternatives.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 72 plants of Pansy. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Pansy in Bremerton, Washington? +

In Bremerton (Zone 8b), start Pansy seeds indoors around Sunday, January 18, 2026 and transplant outdoors around Sunday, March 29, 2026.

What is the last frost date for Bremerton, Washington? +

The average last spring frost date for Bremerton, Washington (ZIP 98310) is around Sunday, March 15, 2026. This is based on NOAA climate normals for USDA Zone 8b.

How long does Pansy take to grow? +

Pansy typically matures in about 50 days from transplanting. In Bremerton, that means you can expect harvest around Sunday, March 29, 2026 plus 50 days.

Should I start Pansy indoors or direct sow in Washington? +

Pansy should be started indoors 8 weeks before your last frost date. In Bremerton, that means starting around Sunday, January 18, 2026.

📚 More Pansy Planting Guides

🗺️

Pansy in Washington

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 8b Pansy Guide

All cities in your zone · Avg dates

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Growing Pansy in Zone 8b

Pansy (Viola x wittrockiana) is a popular garden vegetable. In Bremerton, Washington, which is in USDA Hardiness Zone 8b, you should start seeds indoors around Sunday, January 18, 2026.

Your average last frost date is Sunday, March 15, 2026. Plan to transplant your Pansy seedlings outdoors around Sunday, March 29, 2026, about 2 weeks after your last frost date.