my LocalPlanting

When to Plant Persimmon Tree in Fairbanks, Alaska (99708)

Location

Fairbanks, Alaska

ZIP Code

99708

USDA Zone

2a

Last Frost

Monday, June 1, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Monday, May 18, 2026

Based on last frost Monday, June 1, 2026 · Zone 2a

Pro tip: Sow Persimmon Tree directly outdoors 2 weeks before your last frost date.

🌿 Plant Details

Scientific Name Diospyros kaki
Days to Maturity 1460 days
Mature Height 120-240"
Spread 180"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Low to Moderate

↔️

Spacing

180" apart

🌱

Planting Depth

6" deep

Seeds typically germinate in 42-90 days

Ready to Plant Persimmon Tree in Fairbanks?

Get your seeds now so they're ready by Monday, May 18, 2026.

* Affiliate links — we may earn a small commission at no extra cost to you.

🤝 Good Companions

Native Plants
🤝

Full Companion Planting Guide for Persimmon Tree

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

🛠️ Supplies You'll Need

* Affiliate links — we may earn a small commission at no extra cost to you.

🌾 Seed Saving Guide

🟡 Moderate
✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Extract seeds from fully ripe, soft fruit in fall.

Processing

Clean off pulp, cold-stratify for 3 months in damp medium in the fridge, then plant in spring.

Seed Viability

Up to 1 year when stored cool, dark, and dry.

Pro Tip

Some persimmons are dioecious — you may need both male and female plants to produce fruit.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 0 plants of Persimmon Tree. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Persimmon Tree in Fairbanks, Alaska? +

In Fairbanks (Zone 2a), direct sow Persimmon Tree outdoors around Monday, May 18, 2026.

What is the last frost date for Fairbanks, Alaska? +

The average last spring frost date for Fairbanks, Alaska (ZIP 99708) is around Monday, June 1, 2026. This is based on NOAA climate normals for USDA Zone 2a.

How long does Persimmon Tree take to grow? +

Persimmon Tree typically matures in about 1460 days from direct sowing. In Fairbanks, that means you can expect harvest around Monday, May 18, 2026 plus 1460 days.

Should I start Persimmon Tree indoors or direct sow in Alaska? +

Persimmon Tree does best when direct sown outdoors. In Fairbanks, sow directly around Monday, May 18, 2026.

Other Plants for Fairbanks

Growing Persimmon Tree in Zone 2a

Persimmon Tree (Diospyros kaki) is a popular garden vegetable. In Fairbanks, Alaska, which is in USDA Hardiness Zone 2a, you should direct sow seeds around Monday, May 18, 2026.

Your average last frost date is Monday, June 1, 2026. Persimmon Tree grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.