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Carpinteria, CA — Planting Guide for June

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Santa Barbara County, California Zone 10a June

This month in Santa Barbara County, California

Your garden in Santa Barbara County, California is working on a schedule, even when you're not. Here's where you should be this June.

Avg. last frost February 28
Avg. first frost November 24
Soil temp (4") 81°F
Watering Critical
Pest pressure High
Daylight 14.3 hrs
  1. Start harvesting basil, cucumber, and green beans

    Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.

Looking ahead to July
  • First harvests: basil, peppers, and thai basil

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Carpinteria gardens in a dry climate (only 19" annual precipitation). Watering strategy matters more here than in most of the country — drip irrigation, deep mulching, and morning watering aren't optional, they're table stakes. The flip side: pest and disease pressure are far lower than in humid regions, and your soil temperatures climb fast in spring so you can plant heat-lovers earlier than the zone map suggests.

Soils trend Loam — the gold standard for vegetables. Add 2–3" of compost annually to maintain it and you'll outgrow most of your neighbors.

Carpinteria averages 29.6 drought weeks per year (US Drought Monitor, 2000–present, trend stable). Treat irrigation as a year-round system, not a summer add-on.

🌡️ USDA Zone

10a (30°F to 35°F min)

❄️ Avg. Last Frost

February 28

🍂 Avg. First Frost

November 24

📅 Growing Season

270 days

🌧️ Climate

Semi Arid 19.2" annual

💨 Wind

Moderate 6.1 mph avg

🥶 Frost Tier

Regular 36% frost-free years

🏜️ Drought

29.6 wk/yr trend stable

📍 ZIP Codes

2 ZIPs

Carpinteria, CA Long season
269 days
❄
Last Spring Frost February 28
➔ 269 growing days ➔
❄
First Fall Frost November 24

Monthly Watering Calendar for Carpinteria

When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.

Why it matters: Mulch reduces watering needs 30-50% by cutting evaporation. Carpinteria's 19" annual rainfall might be enough for vegetables in some months and not in others — a 2-3" mulch layer evens the swing.

1"/wk 0" 1.3" 2.5" 3.8" 5" Jan 4" Feb 4.6" +1.4" Mar 2.9" +2.5" Apr 1.8" +3.8" May 0.5" +4.2" Jun 0.1" +4.3" Jul 0" +4.3" Aug 0" +4.1" Sep 0.2" +3.5" Oct 0.8" +2.2" Nov 2.1" +1.4" Dec 2.9"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 4 in 8 days 0.3 in Low
Feb 4.6 in 9 days — Low
Mar 2.9 in 6 days 1.4 in Moderate
Apr 1.8 in 4 days 2.5 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 0.2 in 1 days 4.1 in Critical
Oct 0.8 in 2 days 3.5 in Critical
Nov 2.1 in 5 days 2.2 in High
Dec 2.9 in 9 days 1.4 in Moderate

Annual total: 19.9 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.

Carpinteria Soil Profile

Soil Type

Loam

Soil pH

6.5-7.2

Drainage

Well Drained

Frost Risk Probability

Based on 28 years of NOAA weather station data from 3 stations

Too early frost risk Safe to Plant Feb 28 → Nov 24 270 frost-free days Protect crops frost returns Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Safe: Apr 7 Protect by: Dec 20

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 7 Dec 20 257 days
Cautious Mar 17 Dec 7 265 days
Average year Feb 28 Nov 24 269 days
Optimistic Feb 12 Nov 12 273 days
Aggressive (risky) Jan 18 Oct 29 284 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±80 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

⚠️
Is the growing season changing?

Yes — growing seasons are getting shorter here (about 13.1 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.

Gardening Difficulty Score

38 Challenging
Frost Timing Risk
10.0/10
Drought Risk
9.5/10
Soil Difficulty
1.0/10
Altitude Challenge
2.7/10
Climate Shift
10.0/10
Rainfall Challenge
4.0/10

Santa Barbara County has challenging growing conditions. Season extension and careful variety selection are essential.

Zone 10a Frost Countdown
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Loading...
Last Frost: Feb 28 First Frost: Nov 24

Local Gardening Help in Santa Barbara 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 Santa Barbara County's climate and soil.

County Extension Office

Santa Barbara 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.

Find Master Gardeners in CA →

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.

Request a Soil Test →

Services Available in Santa Barbara County

Soil testing Pest management Water-wise gardening Master Gardener hotline
Finding local nurseries & garden centers in Santa Barbara County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Santa Barbara 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 Santa Barbara County CA" or "garden center Santa Barbara 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 Santa Barbara County CA" or check your extension office and local parks department. Facebook groups like "Santa Barbara 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.

After Onion (harvest ends Jul 18) 129 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Potatoes (harvest ends Jul 25) 122 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Peas (harvest ends Jun 20) 157 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Spinach (harvest ends Jun 6) 171 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Green Beans (harvest ends Jun 20) 157 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Eggplant (harvest ends Jul 18) 129 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
Show 6 more succession options
After Watermelon (harvest ends Jul 4) 143 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Broccoli (harvest ends Jun 13) 164 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Sweet Potatoes (harvest ends Jul 25) 122 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Chard (harvest ends Jun 13) 164 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Beets (harvest ends May 23) 185 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d
After Tomatoes (harvest ends Jul 18) 129 days until frost
Radish 22-35d Lettuce 30-60d Zucchini 45-60d Basil 50-75d Cucumber 50-70d

Sunlight & Day Length in Carpinteria

Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.

Why this matters: Onions are a great example of why day length matters. They "bulb up" only when daylight hits a specific number of hours — plant the wrong variety (short-day in the north, long-day in the south) and you'll get tiny bulbs no matter how well you grow them. Carpinteria's latitude determines which onion varieties succeed.

Longest Day

14.3 hours

Summer solstice daylight

Shortest Day

9.7 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.

14hr 12hr 4h 7h 10h 13h 16h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight hours (sunrise to sunset) Peak sun hours (direct sunlight after cloud cover) ▪ Gold zone = long day (14+ hr) ▪ Blue zone = short day (<12 hr)

Onion tip: Day-neutral onion varieties like Candy, Cabernet, and Sierra Blanca perform best in your day-length range.

View detailed monthly data
MonthDaylight HoursPeak Sun HoursDay Length
January 9.9 hr 5.7 hr Short day
February 10.8 hr 6.2 hr Short day
March 11.7 hr 7.9 hr Short day
April 12.9 hr 9.3 hr Neutral
May 13.8 hr 10.8 hr Neutral
June 14.3 hr 12 hr Long day
July 14.1 hr 13.6 hr Long day
August 13.3 hr 11.6 hr Neutral
September 12.2 hr 9.9 hr Neutral
October 11.1 hr 8.1 hr Short day
November 10.2 hr 6.1 hr Short day
December 9.7 hr 5.5 hr Short day

Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.

Soil Temperature & Composting in Carpinteria

Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.

Why this matters: Soil temperature is a leading indicator. A black plastic mulch can warm soil 5-10°F faster than bare ground — meaningful in Carpinteria's spring if you're trying to plant tomatoes earlier.

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.

60°F 70°F 40° 55° 70° 85° 100° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
4" depth 8" depth - - - 60°F (corn, beans) - - - 70°F (tomatoes, peppers)
View detailed monthly data
MonthSoil 4" DeepSoil 8" DeepCompost ActivityTime to Finish
Jan 53°F 57°F ♻️ Active ~14 weeks
Feb 56°F 58°F ♻️ Active ~14 weeks
Mar 58°F 60°F ♻️ Active ~14 weeks
Apr 68°F 66°F 🔥 Peak ~8 weeks
May 73°F 72°F 🔥 Peak ~8 weeks
Jun 81°F 80°F 🔥 Peak ~8 weeks
Jul 90°F 84°F 🔥 Peak ~8 weeks
Aug 88°F 88°F 🔥 Peak ~8 weeks
Sep 88°F 85°F 🔥 Peak ~8 weeks
Oct 76°F 79°F 🔥 Peak ~8 weeks
Nov 68°F 71°F 🔥 Peak ~8 weeks
Dec 55°F 64°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 Carpinteria

Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.

Quick context: Two gardeners can grow identical seeds and get wildly different results based on pest pressure alone. Carpinteria's climate sets a floor on what's possible without intervention.

Insect Pest Pressure

8 / 10

High — expect multiple pest generations. Preventative measures essential.

Disease Risk

2.5 / 10

Low disease risk — dry conditions reduce fungal problems.

Seasonal Risk

Spring High
Summer High
Fall High
Winter Moderate
View 6 common pests in your area
PestRisk LevelPeak Months
Aphids High Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Whiteflies High Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Spider mites High Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Thrips Moderate Mar, Apr, May, Jun, Jul, Aug, Sep
Scale insects Moderate Apr, May, Jun, Jul, Aug, Sep, Oct
Nematodes Low May, Jun, Jul, Aug, Sep
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 Carpinteria

Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.

Why this matters: In Carpinteria, cover crops also crowd out weeds. The denser the cover, the less weed pressure next season. Pays for itself in saved weeding time.

Spring Cover Crops (4 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Buckwheat Mar 8 Sep 22 — Rapid growth, attracts pollinators, suppresses weeds
Cowpeas (southern peas) Mar 3 Sep 29 ✓ Yes Excellent nitrogen fixer for warm climates, edible
Sorghum-sudan grass Mar 1 Sep 29 — Massive biomass, breaks compaction, suppresses nematodes
White clover Jan 28 Sep 22 ✓ 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 14 Oct 27 — Deep roots break compaction, attract pollinators and beneficial insects
Fall Cover Crops (1 options) — Plant after harvest to protect soil over winter
Crop Plant By Terminate N-Fixing Soil Benefit
Crimson clover Sep 29 Feb 7 ✓ Yes Fixes nitrogen, attracts pollinators in spring

Wind & Microclimate in Carpinteria

For new gardeners: Why care about wind? Above about 10 mph, evaporation jumps and pollinators struggle to land on flowers. Carpinteria's 6.1 mph average means you can plant tall crops without much support, but it doesn't mean ignore wind — a 20+ mph storm still snaps unstaked tomatoes.

Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.

Seasonal Wind Speed

Spring: 10 mph   Summer: 9 mph

Fall: 9 mph   Winter: 8 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

Low

Relatively flat terrain (272 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting in Carpinteria

How much water you can collect, when to collect it, and what size system you need for your garden.

Why it matters: Captured rainwater is better for plants than tap water (no chlorine), works during water restrictions, and reduces stormwater runoff. Carpinteria's 19" annual rainfall is a meaningful pool — most homes could capture 10,000+ gallons a year with a decent system.

Annual Collection

9,918 gal

Per 1,000 sq ft of roof area (at 80% collection efficiency)

Recommended Setup

8 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 19.9 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 9,918 gallons annually
  • Rainwater harvesting is fully legal in your state
  • In your dry climate, every drop counts — consider a larger cistern system
  • Position collection tanks in shade to reduce evaporation and algae growth

🥬 Vegetables to Grow in Carpinteria

105 vegetables matched to Zone 10a with planting dates calibrated for Carpinteria.

Show all 105 vegetables with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Jan 31 Feb 28 Mar 7 — May 30 – Jul 4 80–100
Amaranth Jan 17 Feb 28 Mar 7 — Jun 6 – Jul 25 90–120
Artichoke — — Mar 14 — Jul 18 – Sep 26 120–180
Arugula Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – Jun 6 30–50
Asparagus — — Mar 14 — — 730–1095
Beets — Feb 7 — Sep 29 Apr 4 – May 2 50–70
Belgian Endive Jan 31 Feb 7 Feb 28 Sep 29 Jun 20 – Aug 15 110–150
Bitter Melon Jan 17 Feb 28 Mar 7 — May 9 – Jun 20 60–90
Black Beans — Mar 7 — — Jun 6 – Jul 25 90–120
Bok Choy Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 16 40–60
Broccoli Jan 31 Feb 7 Feb 28 Sep 29 May 2 – Jun 13 60–90
Broccoli Rabe Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 16 40–60
Brussels Sprouts Jan 31 Feb 7 Feb 28 Sep 29 May 30 – Jul 25 90–130
Butternut Squash Jan 31 Feb 28 Mar 7 — Jun 6 – Jul 11 85–110
Cabbage Jan 31 Feb 7 Feb 28 Sep 29 May 2 – Jun 27 60–100
Calabash Jan 17 Feb 28 Mar 7 — May 30 – Jul 25 80–120
Cardoon — — Mar 14 — Jul 18 – Aug 29 120–150
Carrots — Feb 7 — Sep 29 Apr 11 – May 16 60–80
Cauliflower Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 27 55–100
Celery Jan 31 Feb 7 Feb 28 Sep 29 May 23 – Jul 18 80–120
Celtuce Jan 31 Feb 7 Feb 28 Sep 29 May 2 – Jun 13 60–90
Chard Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 13 50–60
Chayote Jan 17 Feb 28 Mar 7 — Jul 11 – Sep 19 120–180
Chickpeas Jan 31 Feb 7 Feb 28 Sep 29 May 23 – Jul 4 80–110
Chicory Jan 31 Feb 7 Feb 28 Sep 29 May 2 – Jun 13 60–85
Chinese Cabbage Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – May 23 50–70
Christmas Lima Beans Jan 17 Feb 28 Mar 7 — May 30 – Jul 4 80–100
Collard Greens Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 27 55–75
Corn — Mar 7 — — May 9 – Jul 4 60–100
Cowpeas — Mar 7 — — May 9 – Jun 20 60–90
Cress Jan 31 Feb 7 Feb 28 Sep 29 Mar 14 – Apr 4 14–21
Crookneck Squash Jan 31 Feb 28 Mar 7 — Apr 25 – May 23 45–60
Cucumber Jan 31 Feb 28 Mar 7 — May 2 – Jun 27 50–70
Daikon — Feb 7 — Sep 29 Apr 4 – May 2 50–70
Delicata Squash Jan 31 Feb 28 Mar 7 — May 30 – Jul 4 80–100
Edamame — Mar 7 — — May 23 – Jul 4 75–100
Eggplant Jan 17 Feb 28 Mar 7 — May 16 – Jul 18 65–85
Endive Jan 31 Feb 7 Feb 28 Sep 29 Apr 18 – May 23 45–65
Escarole Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – May 23 50–70
Fava Beans Jan 31 Feb 7 Feb 28 Sep 29 May 16 – Jun 27 75–100
Fennel Jan 17 Feb 28 Mar 7 — May 9 – Jun 20 60–90
Ginger Jan 17 Feb 28 Mar 7 — Nov 7 – Jan 16 240–300
Green Beans — Mar 7 — — May 2 – Jun 27 50–65
Hot Peppers Jan 17 Feb 28 Mar 7 — May 16 – Aug 22 70–120
Hubbard Squash Jan 31 Feb 28 Mar 7 — Jun 20 – Jul 25 100–120
Jicama Jan 17 Feb 28 Mar 7 — Jul 11 – Sep 19 120–180
Kabocha Jan 31 Feb 28 Mar 7 — Jun 6 – Jul 4 85–100
Kai Lan Jan 31 Feb 7 Feb 28 Sep 29 Apr 18 – May 16 45–60
Kale Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 20 50–70
Kidney Beans — Mar 7 — — Jun 6 – Jul 11 85–110
Kohlrabi Jan 31 Feb 7 Feb 28 Sep 29 Apr 18 – May 23 45–65
Komatsuna Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – May 9 35–50
Leeks Jan 31 Feb 7 Feb 28 Sep 29 May 30 – Aug 15 90–150
Lentils Jan 31 Feb 7 Feb 28 Sep 29 May 23 – Jul 4 80–110
Lettuce Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – Jun 13 30–60
Lima Beans — Mar 7 — — May 9 – Jun 20 60–90
Loofah Jan 17 Feb 28 Mar 7 — Jun 20 – Aug 22 100–150
Luffa Jan 17 Feb 28 Mar 7 — Jun 6 – Aug 22 90–150
Mache Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 16 40–60
Malabar Spinach Jan 17 Feb 28 Mar 7 — May 2 – May 30 55–70
Melon Jan 31 Feb 28 Mar 7 — May 16 – Jul 4 70–100
Microgreens Jan 31 Feb 7 Feb 28 Sep 29 Mar 7 – Apr 4 7–21
Mizuna Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – May 2 30–45
Mustard Greens Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – Jun 6 30–50
Napa Cabbage Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – May 30 55–75
New Zealand Spinach Jan 17 Feb 28 Mar 7 — May 2 – May 30 55–70
Okra Jan 17 Feb 28 Mar 7 — May 2 – Jun 27 50–65
Onion Jan 31 Feb 7 Feb 28 Sep 29 May 30 – Jul 18 90–120
Pac Choi Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 9 40–55
Patty Pan Squash Jan 31 Feb 28 Mar 7 — Apr 25 – May 23 45–60
Peas Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 20 55–70
Peppers Jan 17 Feb 28 Mar 7 — May 9 – Jul 18 60–90
Pole Beans Jan 17 Feb 28 Mar 7 — May 2 – Jun 27 55–70
Potatoes Jan 17 Feb 28 Mar 7 — May 16 – Jul 25 70–120
Pumpkin Jan 31 Feb 28 Mar 7 — Jun 6 – Jul 25 85–120
Purslane Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 16 40–60
Radicchio Jan 31 Feb 7 Feb 28 Sep 29 May 2 – Jun 6 60–80
Radish — Feb 7 — Sep 29 Mar 7 – Mar 28 22–35
Romanesco Jan 31 Feb 7 Feb 28 Sep 29 May 16 – Jun 27 75–100
Savoy Cabbage Jan 31 Feb 7 Feb 28 Sep 29 May 9 – Jul 4 70–110
Scallions Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – May 23 50–70
Scarlet Runner Beans Jan 17 Feb 28 Mar 7 — May 9 – Jun 13 60–80
Shallot Jan 31 Feb 7 Feb 28 Sep 29 May 30 – Jul 18 90–120
Shiso Jan 17 Mar 7 Mar 7 — May 2 – Jun 27 50–70
Snap Peas Jan 17 Feb 28 Mar 7 — May 2 – Jun 27 55–70
Snow Peas Jan 31 Feb 7 Feb 28 Sep 29 Apr 25 – Jun 20 50–65
Soybeans — Mar 7 — — May 30 – Jul 25 80–120
Spaghetti Squash Jan 31 Feb 28 Mar 7 — Jun 6 – Jul 4 85–100
Spinach Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – Jun 6 35–50
Squash (Summer) Jan 31 Feb 28 Mar 7 — Apr 25 – Jun 27 45–65
Squash (Winter) Jan 31 Feb 28 Mar 7 — May 30 – Jul 25 80–120
Sweet Corn — Mar 7 — — May 9 – Jun 20 60–90
Sweet Potatoes Jan 17 Feb 28 Mar 7 — Jun 6 – Jul 25 90–120
Tatsoi Jan 31 Feb 7 Feb 28 Sep 29 Apr 4 – May 9 35–50
Tomatillo Jan 17 Feb 28 Mar 7 — May 9 – Jul 18 60–85
Tomatoes Jan 17 Feb 28 Mar 7 — May 9 – Jul 18 60–85
Turmeric Jan 17 Feb 28 Mar 7 — Nov 7 – Jan 16 240–300
Turnip — Feb 7 — Sep 29 Mar 21 – Apr 25 40–60
Watercress Jan 31 Feb 7 Feb 28 Sep 29 Apr 11 – May 16 40–60
Watermelon Jan 31 Feb 28 Mar 7 — May 16 – Jul 4 70–100
Wax Beans — Mar 7 — — May 2 – Jun 27 50–65
Winter Melon Jan 17 Feb 28 Mar 7 — Jun 6 – Jul 25 90–120
Yam Jan 17 Feb 28 Mar 7 — Sep 5 – Feb 20 180–330
Yard Long Beans Jan 17 Feb 28 Mar 7 — May 2 – Jun 13 55–80
Zucchini Jan 31 Feb 28 Mar 7 — Apr 25 – Jun 20 45–60

🍓 Fruits to Grow in Carpinteria

16 fruits matched to Zone 10a with planting dates calibrated for Carpinteria.

Show all 16 fruits with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries — — Mar 14 — Jun 13 – Sep 26 90–180
Blackberries — — Mar 14 — — 365–730
Boysenberries — — Mar 14 — — 365–730
Cantaloupe — — Mar 14 — May 23 – Jun 27 70–90
Che Fruit — — Mar 14 — — 1095–1825
Dragon Fruit — — Mar 14 — — 365–730
Figs — — Mar 14 — — 730–1825
Goji Berries — — Mar 14 — — 730–1095
Grapes — — Mar 14 — — 730–1095
Ground Cherry — — Mar 14 — May 23 – Jul 18 65–80
Guava — — Mar 14 — — 365–730
Honeydew — — Mar 14 — Jun 6 – Jul 18 80–110
Loquat — — Mar 14 — — 730–1825
Passion Fruit — — Mar 14 — — 365–545
Pomegranate — — Mar 14 — — 730–1095
Strawberries — — Mar 14 — Jun 13 – Mar 13 90–365

🌿 Herbs to Grow in Carpinteria

23 herbs matched to Zone 10a with planting dates calibrated for Carpinteria.

Show all 23 herbs with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Anise Jan 31 Feb 7 Feb 21 Sep 29 May 23 – Aug 8 90–120
Basil Jan 17 Mar 7 Mar 7 — May 2 – Jul 4 50–75
Borage Jan 31 Feb 7 Feb 21 Sep 29 Apr 18 – Jun 6 50–60
Chervil Jan 31 Feb 7 Feb 21 Sep 29 Apr 4 – Jun 6 40–60
Chives — — Mar 7 — May 9 – Jul 18 60–90
Cilantro Jan 31 Feb 7 Feb 21 Sep 29 Apr 4 – Jun 6 40–60
Cumin Jan 31 Feb 7 Feb 21 Sep 29 Jun 6 – Aug 8 100–120
Dill Jan 31 Feb 7 Feb 21 Sep 29 Apr 4 – Jun 6 40–60
Epazote Jan 17 Mar 7 Mar 7 — Apr 25 – Jun 20 45–60
Fennel (herb) Jan 31 Feb 7 Feb 21 Sep 29 Apr 25 – Jul 4 60–90
Garlic Chives — — Mar 7 — May 9 – Jul 18 60–90
Horehound — — Mar 7 — May 23 – Jul 18 75–90
Lemon Verbena Jan 17 Mar 7 Mar 7 — May 9 – Jul 18 60–90
Lemongrass Jan 17 Mar 7 Mar 7 — May 23 – Aug 22 75–120
Marjoram — — Mar 7 — May 9 – Jul 18 60–90
Mint — — Mar 7 — May 9 – Jul 18 60–90
Oregano — — Mar 7 — May 9 – Jul 18 60–90
Parsley Jan 31 Feb 7 Feb 21 Sep 29 Apr 25 – Jun 27 60–80
Rosemary — — Mar 7 — May 30 – Oct 17 80–180
Sage — — Mar 7 — May 23 – Jul 18 75–90
Savory — — Mar 7 — May 2 – Jun 27 50–70
Stevia Jan 17 Mar 7 Mar 7 — May 9 – Jul 18 60–90
Thai Basil Jan 17 Mar 7 Mar 7 — May 2 – Jul 4 50–75

🌸 Flowers to Grow in Carpinteria

31 flowers matched to Zone 10a with planting dates calibrated for Carpinteria.

Show all 31 flowers with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Jan 17 Jan 24 Jan 24 — Mar 21 – Oct 3 60–75
Anemones — — — Oct 13 Oct 13 – Nov 10 90–120
Bachelor's Button — Dec 20 Jan 17 Sep 1 Mar 14 – Jun 20 60–90
Begonias Dec 20 — Jan 17 — Mar 28 – Oct 24 70–90
Calendula — Dec 20 Jan 17 Aug 18 Feb 28 – Jun 6 50–70
California Poppy — — — Aug 18 Oct 27 – Feb 16 60–90
Celosia Jan 31 Jan 24 Jan 24 — Mar 28 – Oct 31 60–90
Cosmos Jan 31 Jan 17 Jan 17 — Mar 28 – Oct 10 60–90
Dahlias — Feb 28 Feb 28 — May 9 – Dec 5 70–120
Daylily Jan 17 — Jan 31 — Apr 11 – Oct 24 60–90
Dianthus Jan 3 Dec 20 Dec 20 — Feb 7 – Mar 28 60–80
Freesia — — — Oct 13 Oct 13 – Nov 17 84–112
Gaillardia (Blanket Flower) Jan 24 Jan 31 Jan 31 — Apr 11 – Oct 10 70–100
Geraniums Dec 20 — Jan 17 — Mar 28 – Oct 24 70–100
Gladiolus — Feb 28 Feb 28 — May 9 – Dec 5 70–100
Impatiens Jan 3 — Jan 24 — Apr 4 – Oct 17 60–75
Larkspur — — — Sep 29 Dec 8 – Feb 16 60–90
Marigolds Jan 24 Jan 24 Jan 24 — Mar 21 – Sep 26 50–70
Nasturtium Jan 31 Jan 17 Jan 17 — Mar 14 – Oct 10 55–65
Pansy — Division Jan 17 Aug 18 Feb 28 – May 9 70–90
Petunia Jan 3 — Jan 31 — Apr 11 – Oct 10 70–90
Portulaca Jan 31 Jan 24 Jan 24 — Mar 14 – Oct 17 50–70
Ranunculus — — — Oct 13 Oct 13 – Nov 10 90–120
Roses Jan 3 — Jan 31 — Apr 11 – Oct 24 90–180
Salvia Jan 3 — Jan 17 — Mar 28 – Oct 10 70–90
Sedum (Stonecrop) Jan 17 — Jan 31 — May 23 – Jul 18 60–90
Snapdragon — Dec 20 Jan 17 Aug 18 Mar 21 – Aug 15 70–100
Sunflower Feb 7 Jan 17 Jan 17 — Apr 11 – Oct 10 70–100
Sweet Alyssum — Dec 20 Jan 17 Sep 1 Feb 14 – May 9 45–60
Vinca (Annual) Dec 20 — Jan 17 — Mar 28 – Nov 7 70–90
Zinnia Jan 31 Jan 17 Jan 17 — Mar 28 – Oct 10 60–70

Monthly Planting Guide for Carpinteria

ZIP Codes in Carpinteria

Click any ZIP to see its specific frost, soil, and climate measurements (some ZIPs differ noticeably from the town aggregate):