Hardy Kiwi Planting Guide
How to handle hardy kiwi in April
hardy kiwi rewards gardeners who pay attention to a few basics. Here's what matters in April, wherever you're growing.
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How to water hardy kiwi
Consistent moisture matters more than volume for hardy kiwi. Little and often beats occasional drenching.
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Where to put hardy kiwi
South-facing beds are ideal for hardy kiwi. Shade from nearby trees or fences costs real production.
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Check your local forecast before planting
Your zone determines the exact week to plant hardy kiwi. Pick your county below and we'll line everything up against your frost dates.
Hardy kiwi produces grape-sized, smooth-skinned fruits eaten whole without peeling. Unlike fuzzy kiwi, it is extremely cold-hardy to -25F once established.
Actinidia arguta · Fruit · Actinidiaceae family · 1095–1825 days to maturity
Get Your Personalized Hardy Kiwi Planting Dates
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Where Can You Grow Hardy Kiwi?
Hardy Kiwi Growing Regions
Click any state to see the Hardy Kiwi planting schedule for that location.
Planting Dates by Zone
| Zone | Start Indoors | Direct Sow | Transplant | Harvest |
|---|---|---|---|---|
| Zone 3a | — | — | Jun 12 | — |
| Zone 3b | — | — | Jun 7 | — |
| Zone 4a | — | — | Jun 3 | — |
| Zone 4b | — | — | May 29 | — |
| Zone 5a | — | — | May 16 | — |
| Zone 5b | — | — | May 9 | — |
| Zone 6a | — | — | May 1 | — |
| Zone 6b | — | — | Apr 24 | — |
| Zone 7a | — | — | Apr 15 | — |
| Zone 7b | — | — | Apr 8 | — |
| Zone 8a | — | — | Mar 29 | — |
| Zone 8b | — | — | Mar 18 | — |
Why are some columns showing "—"?
Start Indoors shows "—" because Hardy Kiwi is typically direct sown outdoors rather than started indoors. It germinates quickly and doesn't transplant well.
Direct Sow shows "—" because Hardy Kiwi benefits from being started indoors first, then transplanted after the last frost.
How to Plant Hardy Kiwi
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
Water when the top inch of soil feels dry. Consistent moisture produces the best results.
🧪 Soil pH
5.5 – 7
Prefers neutral to slightly acidic soil — ideal for most garden beds.
🗺️ Hardiness Zones
Zone 3a – 8b
📅 Days to Maturity
1095–1825 days
Long-season crop. Start indoors in cold climates to get a head start.
👪 Plant Family
Actinidiaceae
Rotate with other families yearly to prevent soil-borne diseases. Don't plant in the same spot where Actinidiaceae family crops grew last year.
How Much Hardy Kiwi to Grow
Hardy Kiwi takes 1095–1825 days to mature. In most zones you'll get one harvest per season, so plant enough to last.
Companion Planting for Hardy Kiwi
✅ Good Companions
Check more combinations with our Companion Planting Checker →
Growing Tips for Hardy Kiwi
Plant male and female vines for pollination. Provide very strong trellising as vines become massive. Prune similarly to grapes. Protect young plants from late spring frost.
Saving Hardy Kiwi Seeds
Recommended for Your Garden
Sharp bypass pruners for clean cuts on fruit trees, berry bushes, and woody herbs.
Start seeds indoors with reusable cell trays and humidity domes.
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Seed Saving & Storage Guide
Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.
- 200 plants, step-by-step: life cycle, pollination type, isolation
- Exact temperature + humidity ranges that keep seeds viable
- Bonus: searchable Google Sheets tracker + custom GPT assistant
Hardy Kiwi by State
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Frequently Asked Questions
How long does it take to grow Hardy Kiwi?
Hardy Kiwi (Actinidia arguta) takes 1095 to 1825 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.
What zones can Hardy Kiwi grow in?
Hardy Kiwi can be grown in USDA zones 3a through 8b. Use the planting calendar above to find the exact dates for your zone.
How much sun does Hardy Kiwi need?
Growing Hardy Kiwi requires Full Sun (6-8+ hours), Moderate — regular watering, and soil pH of 5.5 to 7.