Valdez-Cordova, AK — Planting Guide
Your May game plan for Valdez-Cordova, Alaska
If you only do a handful of things in the garden this May, make it these. They're sequenced around your zone's frost timing.
-
Time to transplant basil, cucumber, and kale
Your last frost (May 12) has passed. These warm-season crops can handle outdoor soil now.
-
Seed basil, cucumber, and green beans outdoors
Rake a smooth bed, make a shallow furrow, drop seeds at the spacing on the packet, water gently, walk away.
-
It's harvest week for radish, cress, and microgreens
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
A few tasks this May that'll pay off in June
- Transplants going out: alpine strawberries, aronia, and blackberries
- Starting indoors: basil, cucumber, and kale
- First harvests: carrots, lettuce, and radish
Valdez-Cordova is in USDA Zone 5b. The average last spring frost is May 12 and the first fall frost is October 5, giving you a growing season of approximately 146 days.
At an elevation of 2,888 ft, Valdez-Cordova receives approximately 38.3 in of rainfall annually. Summer highs average 66°F with winter lows around 9°F. The predominant soil type is Silt Loam.
Based on 21 years of NOAA climate station data, the last frost date here varies by 41 days year to year — ranging from April 23 in warm years to June 4 in cold years. The growing season is trending longer by about 7.75 days per decade. Valdez-Cordova scores 53/100 (Moderate) on the Microclimate Index.
🌡️ Zone
5b (°F to °F min)
❄️ Last Frost
May 12
🍂 First Frost
October 5
📅 Growing Season
146 days
⛰️ Elevation
2,888 ft
🌧️ Annual Rainfall
38.3 in
Monthly Watering Calendar
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.9 in | 6 days | — | None |
| Feb | 1.8 in | 5 days | — | None |
| Mar | 1.5 in | 4 days | — | None |
| Apr | 1.2 in | 4 days | 3.1 in | Critical |
| May | 1.5 in | 5 days | 2.8 in | High |
| Jun | 2.9 in | 8 days | 1.4 in | Moderate |
| Jul | 5.3 in | 9 days | — | Low |
| Aug | 5.5 in | 13 days | — | Low |
| Sep | 6 in | 15 days | — | Low |
| Oct | 5.3 in | 11 days | — | Low |
| Nov | 2.9 in | 7 days | — | None |
| Dec | 2.4 in | 6 days | — | None |
Annual total: 38.2 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.
Valdez-Cordova Soil Profile
Soil Type
Silt Loam
Soil pH
5-6.8
Drainage
Well Drained
Frost Risk Probability
Based on 21 years of NOAA weather station data from 3 stations
Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.
How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.
| Planting Strategy | Last Spring Frost | First Fall Frost | Frost-Free Days |
|---|---|---|---|
| Conservative (safest) | Jun 4 | Oct 29 | 147 days |
| Cautious | May 21 | Oct 16 | 148 days |
| Average year | May 12 | Oct 5 | 146 days |
| Optimistic | Apr 30 | Sep 17 | 140 days |
| Aggressive (risky) | Apr 23 | Aug 28 | 127 days |
Not very — frost dates can vary by ±41 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Yes — growing seasons are getting longer here (about 7.8 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Valdez-Cordova presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Valdez-Cordova
Free expert help is closer than you think. Your county's cooperative extension office connects you with trained gardeners, soil testing labs, and local programs — all specific to Valdez-Cordova's climate and soil.
County Extension Office
Valdez-Cordova University of Alaska Fairbanks Cooperative Extension Extension Office
Phone: 907-474-5211
Visit Extension Office Website →
Extension offices are run by land-grant universities and funded by the USDA. Their advice is free, research-based, and tailored to your county's specific conditions.
Master Gardener Program
Free gardening help from trained volunteers
Master Gardeners are community volunteers who complete 40–60 hours of university horticultural training. They answer gardening questions, diagnose plant problems, and offer workshops — all free.
Many extension offices run a Master Gardener hotline where you can call or email with photos of plant problems for free diagnosis.
Soil Testing
Available through your extension office
Before amending your soil, get it tested. Your extension office offers soil testing (typically $10–$25) that tells you exact pH, nutrient levels, and amendment recommendations specific to what you want to grow.
Services Available in Valdez-Cordova
Finding local nurseries & garden centers in Valdez-Cordova
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Valdez-Cordova's soil and climate that big-box stores can't. Plants from local growers are typically hardier because they're already acclimated to your zone.
How to Find Them
Search for "nurseries near Valdez-Cordova AK" or "garden center Valdez-Cordova" on Google Maps. Also check with your extension office — they often maintain lists of reputable local nurseries and plant sales.
Community gardens & gardening groups
Community gardens are a great way to learn from experienced gardeners in your area, especially if you're limited on space. Search "community garden Valdez-Cordova AK" or check your extension office and local parks department. Facebook groups like "Valdez-Cordova Gardeners" or "Alaska Gardening" are also excellent for local advice and plant swaps.
What to Plant After Your Harvest
After your first crops finish, use the remaining frost-free days to grow a second round.
Show 6 more succession options
Sunlight & Day Length
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Longest Day
18.9 hours
Summer solstice daylight
Shortest Day
5.1 hours
Winter solstice daylight
Peak Sun Hours
9.1 hr/day peak (summer)
Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.
Onion tip: Your long summer days (14+ hours) support long-day onion varieties like Walla Walla, Sweet Spanish, and Ailsa Craig.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 6 hr | 1.8 hr | Short day |
| February | 8.6 hr | 3.1 hr | Short day |
| March | 11.3 hr | 4.9 hr | Short day |
| April | 14.3 hr | 6.5 hr | Long day |
| May | 17.1 hr | 7.9 hr | Long day |
| June | 18.9 hr | 8.9 hr | Long day |
| July | 18.1 hr | 9.1 hr | Long day |
| August | 15.5 hr | 6.7 hr | Long day |
| September | 12.5 hr | 4.8 hr | Neutral |
| October | 9.6 hr | 3.4 hr | Short day |
| November | 6.8 hr | 1.9 hr | Short day |
| December | 5.1 hr | 1.3 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting Calendar
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Jun through Aug.
Best Month to Compost
Jul
Microbial activity peaks when soil is warm.
Active Composting
4 months
Short season — insulate pile or use indoor vermicomposting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 14°F | 23°F | ❄️ Dormant | ~36 weeks |
| Feb | 15°F | 21°F | ❄️ Dormant | ~36 weeks |
| Mar | 24°F | 25°F | ❄️ Dormant | ~36 weeks |
| Apr | 36°F | 34°F | ❄️ Dormant | ~36 weeks |
| May | 47°F | 45°F | 🐢 Slow | ~24 weeks |
| Jun | 60°F | 55°F | ♻️ Active | ~14 weeks |
| Jul | 69°F | 60°F | 🔥 Peak | ~8 weeks |
| Aug | 68°F | 64°F | 🔥 Peak | ~8 weeks |
| Sep | 60°F | 61°F | ♻️ Active | ~14 weeks |
| Oct | 49°F | 51°F | 🐢 Slow | ~24 weeks |
| Nov | 34°F | 39°F | ❄️ Dormant | ~36 weeks |
| Dec | 21°F | 29°F | ❄️ Dormant | ~36 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Valdez-Cordova
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Moderate — watch for mildew and blight during wet periods.
Seasonal Risk
View 5 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | Moderate | May, Jun, Jul, Aug |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash bugs | Moderate | Jun, Jul, Aug |
| Tomato hornworms | Low | Jul, Aug |
| Cabbage loopers | Moderate | May, Jun, Jul, Aug |
Organic pest management tips
- Use row covers on susceptible crops during peak pest months
- Apply neem oil preventatively every 7-14 days during active pest season
- Interplant with strong-scented herbs (basil, marigold) to confuse pests
- Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
- Practice crop rotation — never plant the same family in the same spot within 3 years
- Watch for powdery mildew, damping off, gray mold — common in your climate
Cover Crops for Valdez-Cordova
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 20 | Jul 27 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 13 | Jul 27 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Apr 16 | Aug 10 | ✓ Yes | Living mulch, fixes nitrogen, permanent ground cover |
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Sunflowers | May 29 | Sep 7 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (6 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Aug 12 | Apr 28 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Daikon radish | Aug 10 | Apr 21 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 21 | Apr 28 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Aug 27 | Apr 28 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jun 30 | Apr 21 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jun 28 | Apr 28 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 11 mph Summer: 9 mph
Fall: 11 mph Winter: 12 mph
Prevailing wind: N. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5.3/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Moderate
Some terrain variation (530 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
19,038 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
6 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 1,750 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Jul, Aug, Sep, Oct
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Mar, Apr, May
Dry months when you'll rely on stored water — size your storage for this gap.
Rainwater collection tips for your area
- Your county receives approximately 38.2 inches of rain per year
- A 1,000 sq ft roof can collect roughly 19,038 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Mar, Apr, May)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Valdez-Cordova
Soil Type
Silt Loam
Soil pH 5–6.8 · Somewhat Poorly Drained drainage
Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.
Watering Needs
Drought stress: 1.5/10
Valdez-Cordova has very low drought pressure. Natural rainfall usually meets garden needs — water only during extended dry spells.
Season Tips
146-day frost-free season
Start warm-season crops indoors and focus on short-season varieties. Cold frames extend your season by 3–4 weeks in fall.
Your Free Printable Garden Planner
Plan every bed, every planting, every harvest — in one place. This 24-page printable includes your zone's planting calendar, a month-by-month task list, a seed inventory tracker, a harvest log, and succession-planting charts. Built to print, write in, and actually use all season.
Recommended for Your Garden
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Get instant, accurate soil pH readings to fine-tune your amendments.
Boost soil fertility and structure with rich, well-aged organic compost.
🥬 Vegetables to Grow in Valdez-Cordova
106 vegetables that grow well in Zone 5b with planting dates for Valdez-Cordova.
Show all 106 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Apr 7 | May 19 | May 26 | Aug 18 – Sep 22 | 80–100 |
| Amaranth | Mar 17 | May 19 | May 26 | Aug 25 – Oct 13 | 90–120 |
| Arugula | Apr 7 | Apr 28 | May 12 | Jun 16 – Aug 18 | 30–50 |
| Asparagus | — | — | May 26 | — | 730–1095 |
| Beets | — | Apr 28 | — | Jun 23 – Jul 21 | 50–70 |
| Belgian Endive | Apr 7 | Apr 28 | May 12 | Sep 1 – Oct 27 | 110–150 |
| Bitter Melon | Mar 17 | May 19 | May 26 | Jul 28 – Sep 8 | 60–90 |
| Black Beans | — | May 19 | — | Aug 18 – Oct 6 | 90–120 |
| Bok Choy | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 28 | 40–60 |
| Broccoli | Apr 7 | Apr 28 | May 12 | Jul 14 – Aug 25 | 60–90 |
| Broccoli Rabe | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 28 | 40–60 |
| Brussels Sprouts | Apr 7 | Apr 28 | May 12 | Aug 11 – Oct 6 | 90–130 |
| Butternut Squash | Apr 7 | May 19 | May 26 | Aug 25 – Sep 29 | 85–110 |
| Cabbage | Apr 7 | Apr 28 | May 12 | Jul 14 – Sep 8 | 60–100 |
| Calabash | Mar 17 | May 19 | May 26 | Aug 18 – Oct 13 | 80–120 |
| Carrots | — | Apr 28 | — | Jun 30 – Aug 4 | 60–80 |
| Cauliflower | Apr 7 | Apr 28 | May 12 | Jul 7 – Sep 8 | 55–100 |
| Celeriac | Apr 7 | Apr 28 | May 12 | Aug 25 – Sep 29 | 100–120 |
| Celery | Apr 7 | Apr 28 | May 12 | Aug 4 – Sep 29 | 80–120 |
| Celtuce | Apr 7 | Apr 28 | May 12 | Jul 14 – Aug 25 | 60–90 |
| Chard | Apr 7 | Apr 28 | May 12 | Jul 7 – Aug 25 | 50–60 |
| Chickpeas | Apr 7 | Apr 28 | May 12 | Aug 4 – Sep 15 | 80–110 |
| Chicory | Apr 7 | Apr 28 | May 12 | Jul 14 – Aug 25 | 60–85 |
| Chinese Cabbage | Apr 7 | Apr 28 | May 12 | Jul 7 – Aug 4 | 50–70 |
| Christmas Lima Beans | Mar 17 | May 19 | May 26 | Aug 18 – Sep 22 | 80–100 |
| Collard Greens | Apr 7 | Apr 28 | May 12 | Jul 7 – Sep 8 | 55–75 |
| Corn | — | May 19 | — | Jul 21 – Sep 15 | 60–100 |
| Cowpeas | — | May 19 | — | Jul 21 – Sep 1 | 60–90 |
| Cress | Apr 7 | Apr 28 | May 12 | May 26 – Jun 16 | 14–21 |
| Crookneck Squash | Apr 7 | May 19 | May 26 | Jul 14 – Aug 11 | 45–60 |
| Crosne | — | Apr 28 | — | Sep 29 – Oct 13 | 150–200 |
| Cucumber | Apr 7 | May 19 | May 26 | Jul 21 – Sep 15 | 50–70 |
| Daikon | — | Apr 28 | — | Jun 23 – Jul 21 | 50–70 |
| Delicata Squash | Apr 7 | May 19 | May 26 | Aug 18 – Sep 22 | 80–100 |
| Edamame | — | May 19 | — | Aug 4 – Sep 15 | 75–100 |
| Eggplant | Mar 3 | May 19 | May 26 | Aug 4 – Oct 6 | 65–85 |
| Endive | Apr 7 | Apr 28 | May 12 | Jun 30 – Aug 4 | 45–65 |
| Escarole | Apr 7 | Apr 28 | May 12 | Jul 7 – Aug 4 | 50–70 |
| Fava Beans | Apr 7 | Apr 28 | May 12 | Jul 28 – Sep 8 | 75–100 |
| Fennel | Mar 17 | May 19 | May 26 | Jul 28 – Sep 8 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Green Beans | — | May 19 | — | Jul 14 – Sep 8 | 50–65 |
| Horseradish | — | — | May 26 | Sep 29 – Nov 10 | 120–180 |
| Hot Peppers | Mar 3 | May 19 | May 26 | Aug 4 – Nov 10 | 70–120 |
| Hubbard Squash | Apr 7 | May 19 | May 26 | Sep 8 – Oct 13 | 100–120 |
| Kabocha | Apr 7 | May 19 | May 26 | Aug 25 – Sep 22 | 85–100 |
| Kai Lan | Apr 7 | Apr 28 | May 12 | Jun 30 – Jul 28 | 45–60 |
| Kale | Apr 7 | Apr 28 | May 12 | Jul 7 – Sep 1 | 50–70 |
| Kidney Beans | — | May 19 | — | Aug 18 – Sep 22 | 85–110 |
| Kohlrabi | Apr 7 | Apr 28 | May 12 | Jun 30 – Aug 4 | 45–65 |
| Komatsuna | Apr 7 | Apr 28 | May 12 | Jun 16 – Jul 21 | 35–50 |
| Leeks | Apr 7 | Apr 28 | May 12 | Aug 11 – Oct 27 | 90–150 |
| Lentils | Apr 7 | Apr 28 | May 12 | Aug 4 – Sep 15 | 80–110 |
| Lettuce | Apr 7 | Apr 28 | May 12 | Jun 16 – Aug 25 | 30–60 |
| Lima Beans | — | May 19 | — | Jul 21 – Sep 1 | 60–90 |
| Mache | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 28 | 40–60 |
| Melon | Apr 7 | May 19 | May 26 | Aug 4 – Sep 22 | 70–100 |
| Microgreens | Apr 7 | Apr 28 | May 12 | May 19 – Jun 16 | 7–21 |
| Mitsuba | Apr 7 | Apr 28 | May 5 | Jun 30 – Aug 25 | 50–70 |
| Mizuna | Apr 7 | Apr 28 | May 12 | Jun 16 – Jul 14 | 30–45 |
| Mustard Greens | Apr 7 | Apr 28 | May 12 | Jun 16 – Aug 18 | 30–50 |
| Napa Cabbage | Apr 7 | Apr 28 | May 12 | Jul 7 – Aug 11 | 55–75 |
| New Zealand Spinach | Mar 17 | May 19 | May 26 | Jul 21 – Aug 18 | 55–70 |
| Okra | Mar 17 | May 19 | May 26 | Jul 21 – Sep 15 | 50–65 |
| Onion | Apr 7 | Apr 28 | May 12 | Aug 11 – Sep 29 | 90–120 |
| Pac Choi | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 21 | 40–55 |
| Parsnip | — | Apr 28 | — | Aug 11 – Sep 22 | 100–130 |
| Patty Pan Squash | Apr 7 | May 19 | May 26 | Jul 14 – Aug 11 | 45–60 |
| Peas | Apr 7 | Apr 28 | May 12 | Jul 7 – Sep 1 | 55–70 |
| Peppers | Mar 3 | May 19 | May 26 | Jul 28 – Oct 6 | 60–90 |
| Pole Beans | Mar 17 | May 19 | May 26 | Jul 21 – Sep 15 | 55–70 |
| Potatoes | Mar 17 | May 19 | May 26 | Aug 4 – Oct 13 | 70–120 |
| Pumpkin | Apr 7 | May 19 | May 26 | Aug 25 – Oct 13 | 85–120 |
| Purslane | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 28 | 40–60 |
| Radicchio | Apr 7 | Apr 28 | May 12 | Jul 14 – Aug 18 | 60–80 |
| Radish | — | Apr 28 | — | May 26 – Jun 16 | 22–35 |
| Rhubarb | — | — | Jun 2 | — | 365–730 |
| Romanesco | Apr 7 | Apr 28 | May 12 | Jul 28 – Sep 8 | 75–100 |
| Rutabaga | — | Apr 28 | — | Jul 21 – Aug 25 | 80–100 |
| Salsify | — | Apr 28 | — | Aug 11 – Sep 22 | 100–130 |
| Savoy Cabbage | Apr 7 | Apr 28 | May 12 | Jul 21 – Sep 15 | 70–110 |
| Scallions | Apr 7 | Apr 28 | May 12 | Jul 7 – Aug 4 | 50–70 |
| Scarlet Runner Beans | Mar 17 | May 19 | May 26 | Jul 28 – Sep 1 | 60–80 |
| Shallot | Apr 7 | Apr 28 | May 12 | Aug 11 – Sep 29 | 90–120 |
| Shiso | Mar 24 | May 19 | May 26 | Jul 21 – Sep 15 | 50–70 |
| Snap Peas | Mar 17 | May 19 | May 26 | Jul 21 – Sep 15 | 55–70 |
| Snow Peas | Apr 7 | Apr 28 | May 12 | Jul 7 – Sep 1 | 50–65 |
| Soybeans | — | May 19 | — | Aug 11 – Oct 6 | 80–120 |
| Spaghetti Squash | Apr 7 | May 19 | May 26 | Aug 25 – Sep 22 | 85–100 |
| Spinach | Apr 7 | Apr 28 | May 12 | Jun 16 – Aug 18 | 35–50 |
| Squash (Summer) | Apr 7 | May 19 | May 26 | Jul 14 – Sep 15 | 45–65 |
| Squash (Winter) | Apr 7 | May 19 | May 26 | Aug 18 – Oct 13 | 80–120 |
| Sunchoke | — | — | May 26 | Sep 15 – Nov 10 | 110–150 |
| Sunflower | Mar 17 | May 19 | May 26 | Aug 4 – Sep 22 | 70–100 |
| Sweet Corn | — | May 19 | — | Jul 21 – Sep 1 | 60–90 |
| Sweet Potatoes | Mar 17 | May 19 | May 26 | Aug 25 – Oct 13 | 90–120 |
| Tatsoi | Apr 7 | Apr 28 | May 12 | Jun 16 – Jul 21 | 35–50 |
| Tomatillo | Mar 17 | May 19 | May 26 | Jul 28 – Oct 6 | 60–85 |
| Tomatoes | Mar 17 | May 19 | May 26 | Jul 28 – Oct 6 | 60–85 |
| Turnip | — | Apr 28 | — | Jun 9 – Jul 14 | 40–60 |
| Watercress | Apr 7 | Apr 28 | May 12 | Jun 23 – Jul 28 | 40–60 |
| Watermelon | Apr 7 | May 19 | May 26 | Aug 4 – Sep 22 | 70–100 |
| Wax Beans | — | May 19 | — | Jul 14 – Sep 8 | 50–65 |
| Winter Melon | Mar 17 | May 19 | May 26 | Aug 25 – Oct 13 | 90–120 |
| Yard Long Beans | Mar 17 | May 19 | May 26 | Jul 21 – Sep 1 | 55–80 |
| Zucchini | Apr 7 | May 19 | May 26 | Jul 14 – Sep 8 | 45–60 |
🍓 Fruits to Grow in Valdez-Cordova
27 fruits that grow well in Zone 5b with planting dates for Valdez-Cordova.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Jun 2 | Sep 1 – Nov 17 | 90–180 |
| Aronia | — | — | Jun 2 | — | 730–1095 |
| Blackberries | — | — | Jun 2 | — | 365–730 |
| Blueberries | — | — | Jun 2 | — | 730–1095 |
| Boysenberries | — | — | Jun 2 | — | 365–730 |
| Cantaloupe | — | — | Jun 2 | Aug 11 – Sep 15 | 70–90 |
| Che Fruit | — | — | Jun 2 | — | 1095–1825 |
| Cranberries | — | — | Jun 2 | — | 730–1095 |
| Currants | — | — | Jun 2 | — | 730–1095 |
| Elderberries | — | — | Jun 2 | — | 730–1095 |
| Goji Berries | — | — | Jun 2 | — | 730–1095 |
| Gooseberries | — | — | Jun 2 | — | 730–1095 |
| Grapes | — | — | Jun 2 | — | 730–1095 |
| Ground Cherry | — | — | Jun 2 | Aug 11 – Oct 6 | 65–80 |
| Hardy Kiwi | — | — | Jun 2 | — | 1095–1825 |
| Haskaps | — | — | Jun 2 | — | 730–1095 |
| Honeydew | — | — | Jun 2 | Aug 25 – Oct 6 | 80–110 |
| Jostaberry | — | — | Jun 2 | — | 730–1095 |
| Lingonberries | — | — | Jun 2 | — | 730–1095 |
| Medlar | — | — | Jun 2 | — | 1095–1825 |
| Mulberries | — | — | Jun 2 | — | 730–1825 |
| Pawpaw | — | — | Jun 2 | — | 1095–2555 |
| Persimmon | — | — | Jun 2 | — | 1095–2555 |
| Quince | — | — | Jun 2 | — | 1095–1825 |
| Raspberries | — | — | Jun 2 | — | 365–730 |
| Serviceberries | — | — | Jun 2 | — | 730–1095 |
| Strawberries | — | — | Jun 2 | Sep 1 – Nov 17 | 90–365 |
🌿 Herbs to Grow in Valdez-Cordova
37 herbs that grow well in Zone 5b with planting dates for Valdez-Cordova.
Show all 37 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Angelica | Apr 7 | Apr 28 | May 5 | — | 365–730 |
| Anise | Apr 7 | Apr 28 | May 5 | Aug 4 – Oct 20 | 90–120 |
| Basil | Mar 24 | May 19 | May 26 | Jul 21 – Sep 22 | 50–75 |
| Bee Balm | — | — | May 19 | Aug 18 – Nov 3 | 90–120 |
| Borage | Apr 7 | Apr 28 | May 5 | Jun 30 – Aug 18 | 50–60 |
| Caraway | Apr 7 | Apr 28 | May 5 | — | 365–450 |
| Catnip | — | — | May 19 | Jul 21 – Sep 22 | 60–80 |
| Chamomile | Apr 7 | Apr 28 | May 5 | Jul 7 – Sep 15 | 60–90 |
| Chervil | Apr 7 | Apr 28 | May 5 | Jun 16 – Aug 18 | 40–60 |
| Chives | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Cilantro | Apr 7 | Apr 28 | May 5 | Jun 16 – Aug 18 | 40–60 |
| Comfrey | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Cumin | Apr 7 | Apr 28 | May 5 | Aug 18 – Oct 20 | 100–120 |
| Dill | Apr 7 | Apr 28 | May 5 | Jun 16 – Aug 18 | 40–60 |
| Echinacea | — | — | May 19 | Sep 22 – Nov 3 | 120–180 |
| Epazote | Mar 24 | May 19 | May 26 | Jul 14 – Sep 8 | 45–60 |
| Fennel (herb) | Apr 7 | Apr 28 | May 5 | Jul 7 – Sep 15 | 60–90 |
| Feverfew | — | — | May 19 | Aug 18 – Nov 3 | 90–120 |
| Garlic Chives | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Horehound | — | — | May 19 | Aug 4 – Sep 29 | 75–90 |
| Hyssop | — | — | May 19 | Jul 28 – Sep 29 | 70–90 |
| Lavender | — | — | May 19 | Aug 18 – Nov 3 | 90–200 |
| Lemon Balm | — | — | May 19 | Jul 21 – Sep 8 | 60–70 |
| Lemon Thyme | — | — | May 19 | Jul 28 – Sep 29 | 70–90 |
| Lovage | — | — | May 19 | Jul 28 – Sep 29 | 70–90 |
| Mint | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Oregano | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Parsley | Apr 7 | Apr 28 | May 5 | Jul 7 – Sep 8 | 60–80 |
| Rue | — | — | May 19 | Jul 28 – Sep 29 | 70–90 |
| Sage | — | — | May 19 | Aug 4 – Sep 29 | 75–90 |
| Savory | — | — | May 19 | Jul 14 – Sep 8 | 50–70 |
| Sorrel | Apr 7 | Apr 28 | May 5 | Jun 16 – Aug 18 | 40–60 |
| Tarragon | — | — | May 19 | Jul 21 – Sep 29 | 60–90 |
| Thai Basil | Mar 24 | May 19 | May 26 | Jul 21 – Sep 22 | 50–75 |
| Thyme | — | — | May 19 | Jul 28 – Sep 29 | 70–90 |
| Valerian | — | — | May 19 | Sep 22 – Nov 3 | 120–180 |
| Yarrow | — | — | May 19 | Aug 18 – Nov 3 | 90–120 |
Monthly Planting Guide for Valdez-Cordova
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Valdez-Cordova.
Frequently Asked Questions
What planting zone is Valdez-Cordova, AK?
Valdez-Cordova is in USDA Hardiness Zone 5b. This zone classification determines which perennial plants survive winter and sets the baseline for frost timing across the county.
When is the last frost in Valdez-Cordova, AK?
Based on 21 years of NOAA weather station data, the median last spring frost in Valdez-Cordova falls around May 12. In 8 out of 10 years, last frost lands between April 23 and June 4 — a 41-day window of variability. Use June 4 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Valdez-Cordova, AK?
The median first fall frost in Valdez-Cordova arrives around October 5. In cold years it can arrive as early as August 28; in mild years as late as October 29. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Valdez-Cordova?
Valdez-Cordova has a frost-free growing season of approximately 146 days. Focus on short-season varieties and start warm-season crops indoors 6–8 weeks before last frost. Climate records show the growing season is trending longer by about 7.75 days per decade.
What is the soil like in Valdez-Cordova for gardening?
Valdez-Cordova has predominantly Silt Loam soil with a pH range of 5–6.8 and Somewhat Poorly Drained drainage. The native soil conditions make raised beds a particularly good investment here — they let you control drainage and fertility independent of the ground soil.
What is grown commercially in Valdez-Cordova?
Valdez-Cordova has commercial agriculture that includes Hay, Cattle, Potatoes. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Valdez-Cordova a good location for home gardening?
Valdez-Cordova scores 53/100 (Moderate) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Conditions here are moderate — most common crops grow well with standard timing and care.
Your Valdez-Cordova Garden Planner — Free
A 24-page printable planner built for Valdez-Cordova (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.
The Gardener's Encyclopedia to Companion Planting
The pairings that make vegetables, herbs, and flowers grow better — and the ones that quietly wreck a bed.
- Proven pairings for 200+ vegetables, herbs, flowers, and fruits
- Full seed-starting + planting schedule with timing and spacing
- Bonus: square-foot gardening guide + printable seasonal planners
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
Composting Guide for Homesteaders
Turn kitchen scraps and yard waste into compost that actually feeds the garden — instead of a pile that smells, attracts pests, and never breaks down.
- 14 sections on composting methods, soil science, and troubleshooting
- The 7-step hot-compost system from start to finish
- Bonus tools: troubleshooting chart, safety guide, monitoring log