Samoa, CA — Planting Guide for June
Free PDF, personalized for your town's frost dates & climate. Drop your email — we'll send the link.
June in Humboldt County, California — your action list
We've pulled the most time-sensitive tasks for Humboldt County, California this June and put them front and centre. Tackle them in order.
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Basket week: basil, cucumber, and green beans
The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.
Get ahead of July
- First harvests: basil, peppers, and thai basil
Samoa sits in a long, humid growing climate (Zone 9b, 275 frost-free days). The good news: an enormous planting window. The catch: heat and humidity bring serious pest and disease pressure — fungal disease on tomatoes, root-knot nematodes, squash vine borers, and a steady parade of insects from spring through fall. Plan two distinct growing seasons (spring and fall), give crops air circulation, and prioritize disease-resistant varieties.
Native soil is Sandy Loam — warms fast and drains free, but nutrients and water wash through. Plan on heavy organic-matter additions and either drip irrigation or frequent shallow waterings to keep crops happy.
Samoa averages 20.6 drought weeks per year (US Drought Monitor, 2000–present, trend worsening). Treat irrigation as a year-round system, not a summer add-on.
🌡️ USDA Zone
9b (25°F to 30°F min)
❄️ Avg. Last Frost
February 27
🍂 Avg. First Frost
November 28
📅 Growing Season
275 days
🌧️ Climate
Humid 44.3" annual
💨 Wind
Calm 5.9 mph avg
🥶 Frost Tier
Regular 0% frost-free years
🏜️ Drought
20.6 wk/yr trend worsening
📍 ZIP Codes
1 ZIP
Monthly Watering Calendar for Samoa
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Quick context: Over-watering kills more plants than under-watering. Samoa's 44" annual rainfall changes the gardening playbook — humid-region gardeners often water by the calendar when they should water by the soil moisture.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 4.8 in | 8 days | — | None |
| Feb | 5 in | 9 days | — | Low |
| Mar | 3.3 in | 8 days | 1 in | Moderate |
| Apr | 1.7 in | 4 days | 2.6 in | High |
| May | 0.5 in | 1 days | 3.8 in | Critical |
| Jun | 0.1 in | 1 days | 4.2 in | Critical |
| Jul | 0 in | 0 days | 4.3 in | Critical |
| Aug | 0 in | 0 days | 4.3 in | Critical |
| Sep | 0.3 in | 0 days | 4 in | Critical |
| Oct | 0.8 in | 3 days | 3.5 in | Critical |
| Nov | 1.9 in | 5 days | 2.4 in | High |
| Dec | 3.7 in | 9 days | — | None |
Annual total: 22.1 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.
Samoa Soil Profile
Soil Type
Sandy Loam
Soil pH
6.2-6.8
Drainage
Well Drained
Frost Risk Probability
Based on 27 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) | Apr 2 | Dec 18 | 260 days |
| Cautious | Mar 15 | Dec 7 | 267 days |
| Average year | Feb 27 | Nov 28 | 274 days |
| Optimistic | Feb 13 | Nov 23 | 283 days |
| Aggressive (risky) | Jan 12 | Nov 10 | 302 days |
Not very — frost dates can vary by ±81 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Slightly — seasons are trending a bit longer (0.4 days/decade). Historical frost dates are still reliable for planning.
Gardening Difficulty Score
Humboldt County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Humboldt County
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 Humboldt County's climate and soil.
County Extension Office
Humboldt County University of California Cooperative Extension Extension Office
Phone: 530-750-1200
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 Humboldt County
Finding local nurseries & garden centers in Humboldt County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Humboldt County'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 Humboldt County CA" or "garden center Humboldt County" 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 Humboldt County CA" or check your extension office and local parks department. Facebook groups like "Humboldt County Gardeners" or "California 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 in Samoa
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
The practical takeaway: Lettuce and cilantro "bolt" (go to seed) when days lengthen. Knowing your day-length curve helps you time spring plantings to harvest before the bolting trigger hits. Samoa's daylight ranges shape the planting calendar.
Longest Day
14.9 hours
Summer solstice daylight
Shortest Day
9.1 hours
Winter solstice daylight
Peak Sun Hours
13.6 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 | 9.4 hr | 5.6 hr | Short day |
| February | 10.4 hr | 6 hr | Short day |
| March | 11.7 hr | 7.8 hr | Short day |
| April | 13.1 hr | 9.2 hr | Neutral |
| May | 14.3 hr | 11.2 hr | Long day |
| June | 14.9 hr | 13.6 hr | Long day |
| July | 14.6 hr | 13.5 hr | Long day |
| August | 13.6 hr | 12 hr | Neutral |
| September | 12.3 hr | 10.1 hr | Neutral |
| October | 10.9 hr | 8.1 hr | Short day |
| November | 9.7 hr | 5.7 hr | Short day |
| December | 9.1 hr | 5.1 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Samoa
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Why this matters: Air temperature lies. Your air can be 70°F in April but the soil 4 inches down is still 50°F — too cold for tomatoes or peppers to root properly. Samoa's soil temperature curve tells you the real planting window. A $5 soil thermometer pays for itself in one season.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Apr through Nov.
Best Month to Compost
Apr
Microbial activity peaks when soil is warm.
Active Composting
12 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 51°F | 56°F | ♻️ Active | ~14 weeks |
| Feb | 53°F | 56°F | ♻️ Active | ~14 weeks |
| Mar | 57°F | 62°F | ♻️ Active | ~14 weeks |
| Apr | 66°F | 66°F | 🔥 Peak | ~8 weeks |
| May | 74°F | 73°F | 🔥 Peak | ~8 weeks |
| Jun | 84°F | 82°F | 🔥 Peak | ~8 weeks |
| Jul | 92°F | 88°F | 🔥 Peak | ~8 weeks |
| Aug | 93°F | 89°F | 🔥 Peak | ~8 weeks |
| Sep | 90°F | 86°F | 🔥 Peak | ~8 weeks |
| Oct | 76°F | 81°F | 🔥 Peak | ~8 weeks |
| Nov | 65°F | 71°F | 🔥 Peak | ~8 weeks |
| Dec | 56°F | 63°F | ♻️ Active | ~14 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Samoa
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Why it matters: Pest pressure is a function of climate, not effort. Samoa's baseline tells you how much vigilance is normal. A bad pest year in low-pressure region = a normal year in high-pressure region.
Insect Pest Pressure
High — expect multiple pest generations. Preventative measures essential.
Disease Risk
Low disease risk — dry conditions reduce fungal problems.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | High | Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| Whiteflies | High | Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| Spider mites | High | May, Jun, Jul, Aug, Sep, Oct |
| Fire ants | High | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| Thrips | Moderate | Apr, May, Jun, Jul, Aug |
| Leaf miners | Low | Mar, Apr, May, Jun |
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
Cover Crops for Samoa
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
For new gardeners: The "chop and drop" approach to cover crops: cut them down right before flowering, let them lay on the surface as mulch, plant your vegetables through the mulch. Less work, healthier soil.
Spring Cover Crops (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Mar 3 | Oct 3 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Mar 5 | Oct 3 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Mar 8 | Sep 19 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Jan 30 | Sep 26 | ✓ 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 | Mar 10 | Nov 14 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (4 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Sep 29 | Feb 6 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Oct 6 | Feb 13 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Oct 6 | Feb 13 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Sep 6 | Feb 13 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
Wind & Microclimate in Samoa
What this means for you: Light wind is good (strengthens stems, aids pollination); strong wind is bad (snaps stems, dries leaves, scatters seeds). Samoa averages 5.9 mph. If you garden near coast, ridge, or open plains, you're likely above that — plan for it.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 13 mph Summer: 10 mph
Fall: 9 mph Winter: 9 mph
Prevailing wind: W. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
4.8/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Moderate
Some terrain variation (877 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting in Samoa
How much water you can collect, when to collect it, and what size system you need for your garden.
Why this matters: Even in arid regions, rainwater harvesting works — you just need bigger storage and patience. In wet regions like Samoa (44" annually), you're mostly limited by how much water you can store between storms.
Annual Collection
11,014 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
7 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 2,500 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Jan, Feb, Mar, Dec
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
May, Jun, Jul, Aug, Sep, Oct
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 22.1 inches of rain per year
- A 1,000 sq ft roof can collect roughly 11,014 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (May, Jun, Jul)
- Use a first-flush diverter to keep roof debris out of your collection
🥬 Vegetables to Grow in Samoa
114 vegetables matched to Zone 9b with planting dates calibrated for Samoa.
Show all 114 vegetables with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Jan 30 | Feb 27 | Mar 6 | — | May 29 – Jul 3 | 80–100 |
| Amaranth | Jan 16 | Feb 27 | Mar 6 | — | Jun 5 – Jul 24 | 90–120 |
| Artichoke | — | — | Mar 13 | — | Jul 17 – Sep 25 | 120–180 |
| Arugula | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – Jun 5 | 30–50 |
| Asparagus | — | — | Mar 13 | — | — | 730–1095 |
| Beets | — | Feb 6 | — | Oct 3 | Apr 3 – May 1 | 50–70 |
| Belgian Endive | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Jun 19 – Aug 14 | 110–150 |
| Bitter Melon | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jun 19 | 60–90 |
| Black Beans | — | Mar 6 | — | — | Jun 5 – Jul 24 | 90–120 |
| Bok Choy | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 15 | 40–60 |
| Broccoli | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 1 – Jun 12 | 60–90 |
| Broccoli Rabe | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 15 | 40–60 |
| Brussels Sprouts | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 29 – Jul 24 | 90–130 |
| Butternut Squash | Jan 30 | Feb 27 | Mar 6 | — | Jun 5 – Jul 10 | 85–110 |
| Cabbage | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 1 – Jun 26 | 60–100 |
| Calabash | Jan 16 | Feb 27 | Mar 6 | — | May 29 – Jul 24 | 80–120 |
| Cardoon | — | — | Mar 13 | — | Jul 17 – Aug 28 | 120–150 |
| Carrots | — | Feb 6 | — | Oct 3 | Apr 10 – May 15 | 60–80 |
| Cauliflower | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 26 | 55–100 |
| Celeriac | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Jun 12 – Jul 17 | 100–120 |
| Celery | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 22 – Jul 17 | 80–120 |
| Celtuce | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 1 – Jun 12 | 60–90 |
| Chard | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 12 | 50–60 |
| Chayote | Jan 16 | Feb 27 | Mar 6 | — | Jul 10 – Sep 18 | 120–180 |
| Chickpeas | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 22 – Jul 3 | 80–110 |
| Chicory | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 1 – Jun 12 | 60–85 |
| Chinese Cabbage | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – May 22 | 50–70 |
| Christmas Lima Beans | Jan 16 | Feb 27 | Mar 6 | — | May 29 – Jul 3 | 80–100 |
| Collard Greens | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 26 | 55–75 |
| Corn | — | Mar 6 | — | — | May 8 – Jul 3 | 60–100 |
| Cowpeas | — | Mar 6 | — | — | May 8 – Jun 19 | 60–90 |
| Cress | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Mar 13 – Apr 3 | 14–21 |
| Crookneck Squash | Jan 30 | Feb 27 | Mar 6 | — | Apr 24 – May 22 | 45–60 |
| Crosne | — | Feb 6 | — | Oct 3 | Jul 10 – Sep 11 | 150–200 |
| Cucumber | Jan 30 | Feb 27 | Mar 6 | — | May 1 – Jun 26 | 50–70 |
| Daikon | — | Feb 6 | — | Oct 3 | Apr 3 – May 1 | 50–70 |
| Delicata Squash | Jan 30 | Feb 27 | Mar 6 | — | May 29 – Jul 3 | 80–100 |
| Edamame | — | Mar 6 | — | — | May 22 – Jul 3 | 75–100 |
| Eggplant | Jan 16 | Feb 27 | Mar 6 | — | May 15 – Jul 17 | 65–85 |
| Endive | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 17 – May 22 | 45–65 |
| Escarole | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – May 22 | 50–70 |
| Fava Beans | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 15 – Jun 26 | 75–100 |
| Fennel | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jun 19 | 60–90 |
| Garlic | — | — | — | Oct 17 | Jan 16 – Jul 3 | 90–240 |
| Ginger | Jan 16 | Feb 27 | Mar 6 | — | Nov 6 – Jan 1 | 240–300 |
| Green Beans | — | Mar 6 | — | — | May 1 – Jun 26 | 50–65 |
| Horseradish | — | — | Mar 13 | — | Jul 17 – Sep 25 | 120–180 |
| Hot Peppers | Jan 16 | Feb 27 | Mar 6 | — | May 15 – Aug 21 | 70–120 |
| Hubbard Squash | Jan 30 | Feb 27 | Mar 6 | — | Jun 19 – Jul 24 | 100–120 |
| Jicama | Jan 16 | Feb 27 | Mar 6 | — | Jul 10 – Sep 18 | 120–180 |
| Kabocha | Jan 30 | Feb 27 | Mar 6 | — | Jun 5 – Jul 3 | 85–100 |
| Kai Lan | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 17 – May 15 | 45–60 |
| Kale | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 19 | 50–70 |
| Kidney Beans | — | Mar 6 | — | — | Jun 5 – Jul 10 | 85–110 |
| Kohlrabi | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 17 – May 22 | 45–65 |
| Komatsuna | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – May 8 | 35–50 |
| Leeks | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 29 – Aug 14 | 90–150 |
| Lentils | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 22 – Jul 3 | 80–110 |
| Lettuce | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – Jun 12 | 30–60 |
| Lima Beans | — | Mar 6 | — | — | May 8 – Jun 19 | 60–90 |
| Loofah | Jan 16 | Feb 27 | Mar 6 | — | Jun 19 – Aug 21 | 100–150 |
| Luffa | Jan 16 | Feb 27 | Mar 6 | — | Jun 5 – Aug 21 | 90–150 |
| Mache | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 15 | 40–60 |
| Malabar Spinach | Jan 16 | Feb 27 | Mar 6 | — | May 1 – May 29 | 55–70 |
| Melon | Jan 30 | Feb 27 | Mar 6 | — | May 15 – Jul 3 | 70–100 |
| Microgreens | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Mar 6 – Apr 3 | 7–21 |
| Mitsuba | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 17 – Jun 12 | 50–70 |
| Mizuna | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – May 1 | 30–45 |
| Mustard Greens | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – Jun 5 | 30–50 |
| Napa Cabbage | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – May 29 | 55–75 |
| New Zealand Spinach | Jan 16 | Feb 27 | Mar 6 | — | May 1 – May 29 | 55–70 |
| Okra | Jan 16 | Feb 27 | Mar 6 | — | May 1 – Jun 26 | 50–65 |
| Onion | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 29 – Jul 17 | 90–120 |
| Pac Choi | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 8 | 40–55 |
| Parsnip | — | Feb 6 | — | Oct 3 | May 22 – Jul 3 | 100–130 |
| Patty Pan Squash | Jan 30 | Feb 27 | Mar 6 | — | Apr 24 – May 22 | 45–60 |
| Peas | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 19 | 55–70 |
| Peppers | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Pole Beans | Jan 16 | Feb 27 | Mar 6 | — | May 1 – Jun 26 | 55–70 |
| Potatoes | Jan 16 | Feb 27 | Mar 6 | — | May 15 – Jul 24 | 70–120 |
| Pumpkin | Jan 30 | Feb 27 | Mar 6 | — | Jun 5 – Jul 24 | 85–120 |
| Purslane | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 15 | 40–60 |
| Radicchio | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 1 – Jun 5 | 60–80 |
| Radish | — | Feb 6 | — | Oct 3 | Mar 6 – Mar 27 | 22–35 |
| Romanesco | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 15 – Jun 26 | 75–100 |
| Rutabaga | — | Feb 6 | — | Oct 3 | May 1 – Jun 5 | 80–100 |
| Salsify | — | Feb 6 | — | Oct 3 | May 22 – Jul 3 | 100–130 |
| Savoy Cabbage | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 8 – Jul 3 | 70–110 |
| Scallions | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – May 22 | 50–70 |
| Scarlet Runner Beans | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jun 12 | 60–80 |
| Shallot | Jan 30 | Feb 6 | Feb 27 | Oct 3 | May 29 – Jul 17 | 90–120 |
| Shiso | Jan 16 | Mar 6 | Mar 6 | — | May 1 – Jun 26 | 50–70 |
| Snap Peas | Jan 16 | Feb 27 | Mar 6 | — | May 1 – Jun 26 | 55–70 |
| Snow Peas | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 24 – Jun 19 | 50–65 |
| Soybeans | — | Mar 6 | — | — | May 29 – Jul 24 | 80–120 |
| Spaghetti Squash | Jan 30 | Feb 27 | Mar 6 | — | Jun 5 – Jul 3 | 85–100 |
| Spinach | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – Jun 5 | 35–50 |
| Squash (Summer) | Jan 30 | Feb 27 | Mar 6 | — | Apr 24 – Jun 26 | 45–65 |
| Squash (Winter) | Jan 30 | Feb 27 | Mar 6 | — | May 29 – Jul 24 | 80–120 |
| Sunchoke | — | — | Mar 13 | — | Jul 3 – Aug 28 | 110–150 |
| Sweet Corn | — | Mar 6 | — | — | May 8 – Jun 19 | 60–90 |
| Sweet Potatoes | Jan 16 | Feb 27 | Mar 6 | — | Jun 5 – Jul 24 | 90–120 |
| Tatsoi | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 3 – May 8 | 35–50 |
| Tomatillo | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jul 17 | 60–85 |
| Tomatoes | Jan 16 | Feb 27 | Mar 6 | — | May 8 – Jul 17 | 60–85 |
| Turmeric | Jan 16 | Feb 27 | Mar 6 | — | Nov 6 – Jan 1 | 240–300 |
| Turnip | — | Feb 6 | — | Oct 3 | Mar 20 – Apr 24 | 40–60 |
| Watercress | Jan 30 | Feb 6 | Feb 27 | Oct 3 | Apr 10 – May 15 | 40–60 |
| Watermelon | Jan 30 | Feb 27 | Mar 6 | — | May 15 – Jul 3 | 70–100 |
| Wax Beans | — | Mar 6 | — | — | May 1 – Jun 26 | 50–65 |
| Winter Melon | Jan 16 | Feb 27 | Mar 6 | — | Jun 5 – Jul 24 | 90–120 |
| Yam | Jan 16 | Feb 27 | Mar 6 | — | Sep 4 – Jan 1 | 180–330 |
| Yard Long Beans | Jan 16 | Feb 27 | Mar 6 | — | May 1 – Jun 12 | 55–80 |
| Zucchini | Jan 30 | Feb 27 | Mar 6 | — | Apr 24 – Jun 19 | 45–60 |
🍓 Fruits to Grow in Samoa
24 fruits matched to Zone 9b with planting dates calibrated for Samoa.
Show all 24 fruits with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Mar 13 | — | Jun 12 – Sep 25 | 90–180 |
| Blackberries | — | — | Mar 13 | — | — | 365–730 |
| Boysenberries | — | — | Mar 13 | — | — | 365–730 |
| Cantaloupe | — | — | Mar 13 | — | May 22 – Jun 26 | 70–90 |
| Che Fruit | — | — | Mar 13 | — | — | 1095–1825 |
| Dragon Fruit | — | — | Mar 13 | — | — | 365–730 |
| Elderberries | — | — | Mar 13 | — | — | 730–1095 |
| Figs | — | — | Mar 13 | — | — | 730–1825 |
| Goji Berries | — | — | Mar 13 | — | — | 730–1095 |
| Grapes | — | — | Mar 13 | — | — | 730–1095 |
| Ground Cherry | — | — | Mar 13 | — | May 22 – Jul 17 | 65–80 |
| Guava | — | — | Mar 13 | — | — | 365–730 |
| Honeydew | — | — | Mar 13 | — | Jun 5 – Jul 17 | 80–110 |
| Kiwi | — | — | Mar 13 | — | — | 1095–1825 |
| Loquat | — | — | Mar 13 | — | — | 730–1825 |
| Mulberries | — | — | Mar 13 | — | — | 730–1825 |
| Passion Fruit | — | — | Mar 13 | — | — | 365–545 |
| Pawpaw | — | — | Mar 13 | — | — | 1095–2555 |
| Persimmon | — | — | Mar 13 | — | — | 1095–2555 |
| Pomegranate | — | — | Mar 13 | — | — | 730–1095 |
| Quince | — | — | Mar 13 | — | — | 1095–1825 |
| Raspberries | — | — | Mar 13 | — | — | 365–730 |
| Serviceberries | — | — | Mar 13 | — | — | 730–1095 |
| Strawberries | — | — | Mar 13 | — | Jun 12 – Jan 8 | 90–365 |
🌿 Herbs to Grow in Samoa
37 herbs matched to Zone 9b with planting dates calibrated for Samoa.
Show all 37 herbs with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Anise | Jan 30 | Feb 6 | Feb 20 | Oct 3 | May 22 – Aug 7 | 90–120 |
| Basil | Jan 16 | Mar 6 | Mar 6 | — | May 1 – Jul 3 | 50–75 |
| Bee Balm | — | — | Mar 6 | — | Jun 5 – Aug 21 | 90–120 |
| Borage | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 17 – Jun 5 | 50–60 |
| Caraway | Jan 30 | Feb 6 | Feb 20 | Oct 3 | — | 365–450 |
| Catnip | — | — | Mar 6 | — | May 8 – Jul 10 | 60–80 |
| Chamomile | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 24 – Jul 3 | 60–90 |
| Chervil | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 3 – Jun 5 | 40–60 |
| Chives | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Cilantro | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 3 – Jun 5 | 40–60 |
| Comfrey | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Cumin | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Jun 5 – Aug 7 | 100–120 |
| Dill | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 3 – Jun 5 | 40–60 |
| Epazote | Jan 16 | Mar 6 | Mar 6 | — | Apr 24 – Jun 19 | 45–60 |
| Fennel (herb) | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 24 – Jul 3 | 60–90 |
| Feverfew | — | — | Mar 6 | — | Jun 5 – Aug 21 | 90–120 |
| Garlic Chives | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Horehound | — | — | Mar 6 | — | May 22 – Jul 17 | 75–90 |
| Hyssop | — | — | Mar 6 | — | May 15 – Jul 17 | 70–90 |
| Lemon Balm | — | — | Mar 6 | — | May 8 – Jun 26 | 60–70 |
| Lemon Thyme | — | — | Mar 6 | — | May 15 – Jul 17 | 70–90 |
| Lemon Verbena | Jan 16 | Mar 6 | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Lemongrass | Jan 16 | Mar 6 | Mar 6 | — | May 22 – Aug 21 | 75–120 |
| Marjoram | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Mint | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Oregano | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Parsley | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 24 – Jun 26 | 60–80 |
| Rosemary | — | — | Mar 6 | — | May 29 – Oct 16 | 80–180 |
| Rue | — | — | Mar 6 | — | May 15 – Jul 17 | 70–90 |
| Sage | — | — | Mar 6 | — | May 22 – Jul 17 | 75–90 |
| Savory | — | — | Mar 6 | — | May 1 – Jun 26 | 50–70 |
| Sorrel | Jan 30 | Feb 6 | Feb 20 | Oct 3 | Apr 3 – Jun 5 | 40–60 |
| Stevia | Jan 16 | Mar 6 | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Tarragon | — | — | Mar 6 | — | May 8 – Jul 17 | 60–90 |
| Thai Basil | Jan 16 | Mar 6 | Mar 6 | — | May 1 – Jul 3 | 50–75 |
| Thyme | — | — | Mar 6 | — | May 15 – Jul 17 | 70–90 |
| Valerian | — | — | Mar 6 | — | Jul 10 – Oct 16 | 120–180 |
🌸 Flowers to Grow in Samoa
42 flowers matched to Zone 9b with planting dates calibrated for Samoa.
Show all 42 flowers with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Jan 16 | Feb 6 | Feb 6 | — | Apr 3 – Oct 2 | 60–75 |
| Alliums | — | — | — | Nov 7 | Dec 5 – Dec 26 | 28–42 |
| Anemones | — | — | — | Oct 17 | Oct 17 – Nov 14 | 90–120 |
| Bachelor's Button | — | Dec 26 | Jan 23 | Sep 19 | Mar 20 – Jul 10 | 60–90 |
| Begonias | Dec 19 | — | Jan 30 | — | Apr 10 – Oct 23 | 70–90 |
| Black-eyed Susan | Jan 2 | Feb 6 | Feb 13 | — | Apr 24 – Sep 11 | 60–80 |
| Calendula | — | Dec 26 | Jan 23 | Sep 5 | Mar 6 – Jun 26 | 50–70 |
| California Poppy | — | — | — | Aug 22 | Oct 31 – Mar 6 | 60–90 |
| Celosia | Jan 30 | Feb 6 | Feb 6 | — | Apr 10 – Oct 30 | 60–90 |
| Coreopsis | Jan 2 | Feb 6 | Feb 13 | — | Apr 10 – Sep 11 | 60–80 |
| Cosmos | Jan 30 | Jan 23 | Jan 23 | — | Apr 3 – Oct 2 | 60–90 |
| Daffodils | — | — | — | Oct 31 | Oct 17 – Nov 7 | 20–40 |
| Dahlias | — | Feb 27 | Feb 27 | — | May 8 – Nov 20 | 70–120 |
| Daylily | Jan 2 | — | Feb 13 | — | Apr 24 – Oct 23 | 60–90 |
| Dianthus | Jan 2 | Dec 26 | Dec 26 | — | Feb 13 – Apr 10 | 60–80 |
| Echinacea (Purple Coneflower) | Jan 2 | Feb 13 | Feb 13 | — | Apr 24 – Sep 11 | 70–90 |
| Freesia | — | — | — | Oct 17 | Oct 24 – Nov 28 | 84–112 |
| Gaillardia (Blanket Flower) | Jan 16 | Feb 6 | Feb 6 | — | Apr 17 – Oct 16 | 70–100 |
| Geraniums | Dec 19 | — | Jan 30 | — | Apr 10 – Oct 23 | 70–100 |
| Gladiolus | — | Feb 27 | Feb 27 | — | May 8 – Nov 20 | 70–100 |
| Hyacinths | — | — | — | Nov 7 | Nov 7 – Nov 28 | 14–28 |
| Impatiens | Jan 2 | — | Feb 6 | — | Apr 17 – Oct 16 | 60–75 |
| Irises | — | Division | Feb 6 | — | Mar 27 – May 1 | 60–100 |
| Larkspur | — | — | — | Sep 26 | Dec 5 – Mar 13 | 60–90 |
| Lavender | Jan 2 | — | Feb 6 | — | Apr 17 – Jul 10 | 90–120 |
| Lobelia | Jan 2 | — | Dec 26 | — | Feb 20 – Mar 20 | 70–80 |
| Marigolds | Jan 23 | Feb 6 | Feb 6 | — | Apr 3 – Sep 25 | 50–70 |
| Nasturtium | Jan 30 | Jan 30 | Jan 30 | — | Mar 27 – Oct 9 | 55–65 |
| Pansy | Dec 19 | — | Jan 23 | Sep 5 | Mar 13 – May 29 | 70–90 |
| Petunia | Jan 2 | — | Feb 6 | — | Apr 17 – Oct 2 | 70–90 |
| Portulaca | Jan 30 | Feb 6 | Feb 6 | — | Mar 27 – Oct 16 | 50–70 |
| Ranunculus | — | — | — | Oct 17 | Oct 24 – Nov 21 | 90–120 |
| Roses | Jan 2 | — | Feb 6 | — | Apr 17 – Oct 16 | 90–180 |
| Salvia | Jan 2 | — | Jan 30 | — | Apr 10 – Oct 9 | 70–90 |
| Sedum (Stonecrop) | Jan 2 | — | Feb 6 | — | May 29 – Aug 7 | 60–90 |
| Snapdragon | — | Dec 26 | Jan 23 | Sep 5 | Mar 27 – Aug 7 | 70–100 |
| Sunflower | Feb 6 | Jan 30 | Jan 30 | — | Apr 24 – Oct 9 | 70–100 |
| Sweet Alyssum | — | Dec 26 | Jan 23 | Sep 19 | Feb 27 – May 29 | 45–60 |
| Sweet Pea | — | — | — | Sep 19 | Nov 28 – Jan 9 | 65–85 |
| Vinca (Annual) | Dec 19 | — | Jan 30 | — | Apr 10 – Oct 23 | 70–90 |
| Yarrow | Jan 2 | Feb 6 | Feb 13 | — | Apr 10 – Aug 14 | 60–90 |
| Zinnia | Jan 30 | Jan 30 | Jan 30 | — | Apr 10 – Oct 9 | 60–70 |
Monthly Planting Guide for Samoa
ZIP Codes in Samoa
Click any ZIP to see its specific frost, soil, and climate measurements (some ZIPs differ noticeably from the town aggregate):
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Humboldt County.
Your Humboldt County Garden Planner — Free
A 22-page printable planner built for Humboldt County (Zone 9b). 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