Alpine County, CA — Planting Guide
Your June gardening checklist
If you only do a handful of things in the garden this June, make it these. They're sequenced around your zone's frost timing.
-
Move basil, cucumber, and peppers from tray to bed
Bring a watering can to the bed. Each transplant gets a drink the moment it's in the ground, not ten minutes later.
-
Sow cucumber, kale, and lettuce in trays indoors
Give them 6–8 weeks indoors before the last frost and you'll transplant into warm soil with seedlings that are already leaping.
-
Pick lettuce, radish, and anemones
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
To set up a strong July, finish these tasks
- Starting indoors: basil, peppers, and pole beans
- First harvests: basil, carrots, and cucumber
- Fall sowing: carrots, kale, and lettuce
Alpine County is in USDA Zone 6b. The average last spring frost is May 19 and the first fall frost is October 3, giving you a growing season of approximately 137 days.
At an elevation of 1,278 ft, Alpine County receives approximately 36.3 in of rainfall annually. Summer highs average 84°F with winter lows around 13°F. The predominant soil type is Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 49 days year to year — ranging from April 21 in warm years to June 10 in cold years. The growing season is trending longer by about 2.9 days per decade. Alpine County scores 52/100 (Moderate) on the Microclimate Index.
🌡️ Zone
6b (-5°F to 0°F min)
❄️ Last Frost
May 19
🍂 First Frost
October 3
📅 Growing Season
137 days
⛰️ Elevation
1,278 ft
🌧️ Annual Rainfall
36.3 in
Monthly Watering Calendar for Alpine County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why it matters: Plants need different amounts of water at different growth stages — heavy at flowering and fruit-set, lighter at establishment. Alpine County's 36" annual rainfall is your starting math; the timing tells you when natural rain will cover you and when you need to step in.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 7.1 in | 9 days | — | None |
| Feb | 8.7 in | 11 days | — | None |
| Mar | 5.7 in | 8 days | — | None |
| Apr | 2.7 in | 4 days | 1.6 in | High |
| May | 1 in | 1 days | 3.3 in | Critical |
| Jun | 0.2 in | 0 days | 4.1 in | Critical |
| Jul | 0 in | 0 days | 4.3 in | Critical |
| Aug | 0 in | 0 days | 4.3 in | Critical |
| Sep | 0.3 in | 1 days | 4 in | Critical |
| Oct | 1.6 in | 3 days | 2.7 in | High |
| Nov | 3.7 in | 6 days | — | None |
| Dec | 5.3 in | 9 days | — | None |
Annual total: 36.3 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.
Alpine County Soil Profile
Soil Type
Loam
Soil pH
6.4-7.3
Drainage
Well Drained
Frost Risk Probability
Based on 31 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 10 | Oct 20 | 132 days |
| Cautious | May 28 | Oct 10 | 135 days |
| Average year | May 19 | Oct 3 | 137 days |
| Optimistic | May 3 | Sep 24 | 144 days |
| Aggressive (risky) | Apr 21 | Sep 9 | 141 days |
Not very — frost dates can vary by ±49 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 2.9 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Alpine County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Alpine 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 Alpine County's climate and soil.
County Extension Office
Alpine 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 Alpine County
Finding local nurseries & garden centers in Alpine County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Alpine 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 Alpine County CA" or "garden center Alpine 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 Alpine County CA" or check your extension office and local parks department. Facebook groups like "Alpine 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 Alpine County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
For new gardeners: Photoperiod-sensitive crops will fail spectacularly if planted at the wrong latitude. Sweet onions in Michigan? Tiny. Spanish onions in Florida? Tiny. Match variety to Alpine County's daylight pattern and you'll see the difference.
Longest Day
14.7 hours
Summer solstice daylight
Shortest Day
9.3 hours
Winter solstice daylight
Peak Sun Hours
13 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 | 9.6 hr | 5.5 hr | Short day |
| February | 10.6 hr | 6.2 hr | Short day |
| March | 11.7 hr | 7.9 hr | Short day |
| April | 13 hr | 9.8 hr | Neutral |
| May | 14.1 hr | 11.3 hr | Long day |
| June | 14.7 hr | 13 hr | Long day |
| July | 14.4 hr | 13 hr | Long day |
| August | 13.5 hr | 11.7 hr | Neutral |
| September | 12.2 hr | 10.5 hr | Neutral |
| October | 11 hr | 8 hr | Short day |
| November | 9.9 hr | 6.2 hr | Short day |
| December | 9.3 hr | 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 Alpine County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Why it matters: Mulched soil swings less. The mulch insulates against both winter cold and summer heat. In Alpine County, an aggressive mulch program shifts your effective soil temperature curve toward optimal for most crops.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Jun through Sep.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
6 months
Solid season. Piles go dormant in winter.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 22°F | 30°F | ❄️ Dormant | ~36 weeks |
| Feb | 25°F | 31°F | ❄️ Dormant | ~36 weeks |
| Mar | 31°F | 35°F | ❄️ Dormant | ~36 weeks |
| Apr | 44°F | 43°F | 🐢 Slow | ~24 weeks |
| May | 59°F | 54°F | ♻️ Active | ~14 weeks |
| Jun | 69°F | 63°F | 🔥 Peak | ~8 weeks |
| Jul | 77°F | 69°F | 🔥 Peak | ~8 weeks |
| Aug | 76°F | 73°F | 🔥 Peak | ~8 weeks |
| Sep | 68°F | 70°F | 🔥 Peak | ~8 weeks |
| Oct | 57°F | 60°F | ♻️ Active | ~14 weeks |
| Nov | 43°F | 48°F | 🐢 Slow | ~24 weeks |
| Dec | 28°F | 38°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 Alpine County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Quick context: Pest pressure scales with warmth and humidity. Hot humid Alpine County sees year-round bugs and fungal disease; cold dry regions see almost none. A high pest score means crop rotation, resistant varieties, and a weekly pest-watch routine from day one.
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 | Low | Jun, Jul, Aug |
| Tomato hornworms | Moderate | Jul, Aug |
| Cabbage loopers | Low | 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
Cover Crops for Alpine County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
What this means for you: Cover crops are the experienced gardener's secret weapon. Alpine County's climate determines which species thrive: clover and vetch in mild winters, cereal rye and Austrian peas in cold ones.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 24 | Aug 8 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 24 | Jul 25 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Apr 19 | Aug 1 | ✓ 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 | Jun 19 | Sep 5 | — | 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 7 | May 5 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Daikon radish | Aug 10 | Apr 28 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 18 | May 5 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 3 | Apr 28 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jun 27 | May 5 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jun 27 | May 5 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Alpine County
Why it matters: Plants lose water through tiny leaf pores. Wind accelerates that loss dramatically — a 15 mph day can double a calm day's irrigation need. Alpine County's 9.4 mph background wind is something to design around, not against. Windbreaks made of perennial shrubs save more water than any drip system.
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: 9 mph
Prevailing wind: W. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Moderate
Some terrain variation (669 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting in Alpine County
How much water you can collect, when to collect it, and what size system you need for your garden.
Quick context: Building a rainwater system is mostly about doing the math: roof area × annual rainfall × 0.6 = gallons you could realistically capture. For Alpine County, that's your 36" times your roof.
Annual Collection
18,091 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 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
Jun, Jul, Aug, Sep
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 36.3 inches of rain per year
- A 1,000 sq ft roof can collect roughly 18,091 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Jun, Jul, Aug)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Alpine County
Soil Type
Loam
Soil pH 6.4–7.3 · Well Drained drainage
Native soil is well-suited to most vegetables and herbs with regular compost additions.
Watering Needs
Drought stress: 7.5/10
High drought stress. Consistent irrigation is essential — consider drip systems, heavy mulch, and drought-tolerant varieties.
Season Tips
137-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 22-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 Alpine County
107 vegetables that grow well in Zone 6b with planting dates for Alpine County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Apr 14 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Amaranth | Mar 24 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 90–120 |
| Arugula | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Aug 25 | 30–50 |
| Asparagus | — | — | Jun 2 | — | — | 730–1095 |
| Beets | — | May 5 | — | Jul 25 | Jun 30 – Jul 28 | 50–70 |
| Belgian Endive | Apr 14 | May 5 | May 19 | Jul 25 | Sep 8 – Nov 3 | 110–150 |
| Bitter Melon | Mar 24 | May 26 | Jun 2 | — | Aug 4 – Sep 15 | 60–90 |
| Black Beans | — | May 26 | — | — | Aug 25 – Oct 13 | 90–120 |
| Bok Choy | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Aug 4 | 40–60 |
| Broccoli | Apr 14 | May 5 | May 19 | Jul 25 | Jul 21 – Sep 1 | 60–90 |
| Broccoli Rabe | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Aug 4 | 40–60 |
| Brussels Sprouts | Apr 14 | May 5 | May 19 | Jul 25 | Aug 18 – Oct 13 | 90–130 |
| Butternut Squash | Apr 14 | May 26 | Jun 2 | — | Sep 1 – Oct 6 | 85–110 |
| Cabbage | Apr 14 | May 5 | May 19 | Jul 25 | Jul 21 – Sep 15 | 60–100 |
| Calabash | Mar 24 | May 26 | Jun 2 | — | Aug 25 – Oct 20 | 80–120 |
| Carrots | — | May 5 | — | Jul 25 | Jul 7 – Aug 11 | 60–80 |
| Cauliflower | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 15 | 55–100 |
| Celeriac | Apr 14 | May 5 | May 19 | Jul 25 | Sep 1 – Oct 6 | 100–120 |
| Celery | Apr 14 | May 5 | May 19 | Jul 25 | Aug 11 – Oct 6 | 80–120 |
| Celtuce | Apr 14 | May 5 | May 19 | Jul 25 | Jul 21 – Sep 1 | 60–90 |
| Chard | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 1 | 50–60 |
| Chickpeas | Apr 14 | May 5 | May 19 | Jul 25 | Aug 11 – Sep 22 | 80–110 |
| Chicory | Apr 14 | May 5 | May 19 | Jul 25 | Jul 21 – Sep 1 | 60–85 |
| Chinese Cabbage | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Aug 11 | 50–70 |
| Christmas Lima Beans | Mar 24 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Collard Greens | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 15 | 55–75 |
| Corn | — | May 26 | — | — | Jul 28 – Sep 22 | 60–100 |
| Cowpeas | — | May 26 | — | — | Jul 28 – Sep 8 | 60–90 |
| Cress | Apr 14 | May 5 | May 19 | Jul 25 | Jun 2 – Jun 23 | 14–21 |
| Crookneck Squash | Apr 14 | May 26 | Jun 2 | — | Jul 21 – Aug 18 | 45–60 |
| Crosne | — | May 5 | — | Jul 25 | Oct 6 – Nov 17 | 150–200 |
| Cucumber | Apr 14 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 50–70 |
| Daikon | — | May 5 | — | Jul 25 | Jun 30 – Jul 28 | 50–70 |
| Delicata Squash | Apr 14 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Edamame | — | May 26 | — | — | Aug 11 – Sep 22 | 75–100 |
| Eggplant | Mar 10 | May 26 | Jun 2 | — | Aug 11 – Oct 13 | 65–85 |
| Endive | Apr 14 | May 5 | May 19 | Jul 25 | Jul 7 – Aug 11 | 45–65 |
| Escarole | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Aug 11 | 50–70 |
| Fava Beans | Apr 14 | May 5 | May 19 | Jul 25 | Aug 4 – Sep 15 | 75–100 |
| Fennel | Mar 24 | May 26 | Jun 2 | — | Aug 4 – Sep 15 | 60–90 |
| Garlic | — | — | — | Aug 22 | Nov 21 – Mar 6 | 90–240 |
| Green Beans | — | May 26 | — | — | Jul 21 – Sep 15 | 50–65 |
| Horseradish | — | — | Jun 2 | — | Oct 6 – Dec 15 | 120–180 |
| Hot Peppers | Mar 10 | May 26 | Jun 2 | — | Aug 11 – Nov 17 | 70–120 |
| Hubbard Squash | Apr 14 | May 26 | Jun 2 | — | Sep 15 – Oct 20 | 100–120 |
| Kabocha | Apr 14 | May 26 | Jun 2 | — | Sep 1 – Sep 29 | 85–100 |
| Kai Lan | Apr 14 | May 5 | May 19 | Jul 25 | Jul 7 – Aug 4 | 45–60 |
| Kale | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 8 | 50–70 |
| Kidney Beans | — | May 26 | — | — | Aug 25 – Sep 29 | 85–110 |
| Kohlrabi | Apr 14 | May 5 | May 19 | Jul 25 | Jul 7 – Aug 11 | 45–65 |
| Komatsuna | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Jul 28 | 35–50 |
| Leeks | Apr 14 | May 5 | May 19 | Jul 25 | Aug 18 – Nov 3 | 90–150 |
| Lentils | Apr 14 | May 5 | May 19 | Jul 25 | Aug 11 – Sep 22 | 80–110 |
| Lettuce | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Sep 1 | 30–60 |
| Lima Beans | — | May 26 | — | — | Jul 28 – Sep 8 | 60–90 |
| Loofah | Mar 24 | May 26 | Jun 2 | — | Sep 15 – Nov 17 | 100–150 |
| Luffa | Mar 24 | May 26 | Jun 2 | — | Sep 1 – Nov 17 | 90–150 |
| Mache | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Aug 4 | 40–60 |
| Melon | Apr 14 | May 26 | Jun 2 | — | Aug 11 – Sep 29 | 70–100 |
| Microgreens | Apr 14 | May 5 | May 19 | Jul 25 | May 26 – Jun 23 | 7–21 |
| Mitsuba | Apr 14 | May 5 | May 12 | Jul 25 | Jul 7 – Sep 1 | 50–70 |
| Mizuna | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Jul 21 | 30–45 |
| Mustard Greens | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Aug 25 | 30–50 |
| Napa Cabbage | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Aug 18 | 55–75 |
| New Zealand Spinach | Mar 24 | May 26 | Jun 2 | — | Jul 28 – Aug 25 | 55–70 |
| Okra | Mar 24 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 50–65 |
| Onion | Apr 14 | May 5 | May 19 | Jul 25 | Aug 18 – Oct 6 | 90–120 |
| Pac Choi | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Jul 28 | 40–55 |
| Parsnip | — | May 5 | — | Jul 25 | Aug 18 – Sep 29 | 100–130 |
| Patty Pan Squash | Apr 14 | May 26 | Jun 2 | — | Jul 21 – Aug 18 | 45–60 |
| Peas | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 8 | 55–70 |
| Peppers | Mar 10 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–90 |
| Pole Beans | Mar 24 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 55–70 |
| Potatoes | Mar 24 | May 26 | Jun 2 | — | Aug 11 – Oct 20 | 70–120 |
| Pumpkin | Apr 14 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 85–120 |
| Purslane | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Aug 4 | 40–60 |
| Radicchio | Apr 14 | May 5 | May 19 | Jul 25 | Jul 21 – Aug 25 | 60–80 |
| Radish | — | May 5 | — | Jul 25 | Jun 2 – Jun 23 | 22–35 |
| Rhubarb | — | — | Jun 9 | — | — | 365–730 |
| Romanesco | Apr 14 | May 5 | May 19 | Jul 25 | Aug 4 – Sep 15 | 75–100 |
| Rutabaga | — | May 5 | — | Jul 25 | Jul 28 – Sep 1 | 80–100 |
| Salsify | — | May 5 | — | Jul 25 | Aug 18 – Sep 29 | 100–130 |
| Savoy Cabbage | Apr 14 | May 5 | May 19 | Jul 25 | Jul 28 – Sep 22 | 70–110 |
| Scallions | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Aug 11 | 50–70 |
| Scarlet Runner Beans | Mar 24 | May 26 | Jun 2 | — | Aug 4 – Sep 8 | 60–80 |
| Shallot | Apr 14 | May 5 | May 19 | Jul 25 | Aug 18 – Oct 6 | 90–120 |
| Shiso | Mar 31 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 50–70 |
| Snap Peas | Mar 24 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 55–70 |
| Snow Peas | Apr 14 | May 5 | May 19 | Jul 25 | Jul 14 – Sep 8 | 50–65 |
| Soybeans | — | May 26 | — | — | Aug 18 – Oct 13 | 80–120 |
| Spaghetti Squash | Apr 14 | May 26 | Jun 2 | — | Sep 1 – Sep 29 | 85–100 |
| Spinach | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Aug 25 | 35–50 |
| Squash (Summer) | Apr 14 | May 26 | Jun 2 | — | Jul 21 – Sep 22 | 45–65 |
| Squash (Winter) | Apr 14 | May 26 | Jun 2 | — | Aug 25 – Oct 20 | 80–120 |
| Sunchoke | — | — | Jun 2 | — | Sep 22 – Nov 17 | 110–150 |
| Sweet Corn | — | May 26 | — | — | Jul 28 – Sep 8 | 60–90 |
| Sweet Potatoes | Mar 24 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 90–120 |
| Tatsoi | Apr 14 | May 5 | May 19 | Jul 25 | Jun 23 – Jul 28 | 35–50 |
| Tomatillo | Mar 24 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–85 |
| Tomatoes | Mar 24 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–85 |
| Turnip | — | May 5 | — | Jul 25 | Jun 16 – Jul 21 | 40–60 |
| Watercress | Apr 14 | May 5 | May 19 | Jul 25 | Jun 30 – Aug 4 | 40–60 |
| Watermelon | Apr 14 | May 26 | Jun 2 | — | Aug 11 – Sep 29 | 70–100 |
| Wax Beans | — | May 26 | — | — | Jul 21 – Sep 15 | 50–65 |
| Winter Melon | Mar 24 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 90–120 |
| Yard Long Beans | Mar 24 | May 26 | Jun 2 | — | Jul 28 – Sep 8 | 55–80 |
| Zucchini | Apr 14 | May 26 | Jun 2 | — | Jul 21 – Sep 15 | 45–60 |
🍓 Fruits to Grow in Alpine County
27 fruits that grow well in Zone 6b with planting dates for Alpine County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Jun 9 | — | Sep 8 – Dec 22 | 90–180 |
| Aronia | — | — | Jun 9 | — | — | 730–1095 |
| Blackberries | — | — | Jun 9 | — | — | 365–730 |
| Blueberries | — | — | Jun 9 | — | — | 730–1095 |
| Boysenberries | — | — | Jun 9 | — | — | 365–730 |
| Cantaloupe | — | — | Jun 9 | — | Aug 18 – Sep 22 | 70–90 |
| Che Fruit | — | — | Jun 9 | — | — | 1095–1825 |
| Cranberries | — | — | Jun 9 | — | — | 730–1095 |
| Currants | — | — | Jun 9 | — | — | 730–1095 |
| Elderberries | — | — | Jun 9 | — | — | 730–1095 |
| Goji Berries | — | — | Jun 9 | — | — | 730–1095 |
| Gooseberries | — | — | Jun 9 | — | — | 730–1095 |
| Grapes | — | — | Jun 9 | — | — | 730–1095 |
| Ground Cherry | — | — | Jun 9 | — | Aug 18 – Oct 13 | 65–80 |
| Hardy Kiwi | — | — | Jun 9 | — | — | 1095–1825 |
| Haskaps | — | — | Jun 9 | — | — | 730–1095 |
| Honeydew | — | — | Jun 9 | — | Sep 1 – Oct 13 | 80–110 |
| Jostaberry | — | — | Jun 9 | — | — | 730–1095 |
| Lingonberries | — | — | Jun 9 | — | — | 730–1095 |
| Medlar | — | — | Jun 9 | — | — | 1095–1825 |
| Mulberries | — | — | Jun 9 | — | — | 730–1825 |
| Pawpaw | — | — | Jun 9 | — | — | 1095–2555 |
| Persimmon | — | — | Jun 9 | — | — | 1095–2555 |
| Quince | — | — | Jun 9 | — | — | 1095–1825 |
| Raspberries | — | — | Jun 9 | — | — | 365–730 |
| Serviceberries | — | — | Jun 9 | — | — | 730–1095 |
| Strawberries | — | — | Jun 9 | — | Sep 8 – Dec 22 | 90–365 |
🌿 Herbs to Grow in Alpine County
35 herbs that grow well in Zone 6b with planting dates for Alpine County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Apr 14 | May 5 | May 12 | Jul 25 | — | 365–730 |
| Anise | Apr 14 | May 5 | May 12 | Jul 25 | Aug 11 – Oct 27 | 90–120 |
| Basil | Mar 31 | May 26 | Jun 2 | — | Jul 28 – Sep 29 | 50–75 |
| Bee Balm | — | — | May 26 | — | Aug 25 – Nov 10 | 90–120 |
| Borage | Apr 14 | May 5 | May 12 | Jul 25 | Jul 7 – Aug 25 | 50–60 |
| Caraway | Apr 14 | May 5 | May 12 | Jul 25 | — | 365–450 |
| Catnip | — | — | May 26 | — | Jul 28 – Sep 29 | 60–80 |
| Chamomile | Apr 14 | May 5 | May 12 | Jul 25 | Jul 14 – Sep 22 | 60–90 |
| Chervil | Apr 14 | May 5 | May 12 | Jul 25 | Jun 23 – Aug 25 | 40–60 |
| Chives | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Cilantro | Apr 14 | May 5 | May 12 | Jul 25 | Jun 23 – Aug 25 | 40–60 |
| Comfrey | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Cumin | Apr 14 | May 5 | May 12 | Jul 25 | Aug 25 – Oct 27 | 100–120 |
| Dill | Apr 14 | May 5 | May 12 | Jul 25 | Jun 23 – Aug 25 | 40–60 |
| Epazote | Mar 31 | May 26 | Jun 2 | — | Jul 21 – Sep 15 | 45–60 |
| Fennel (herb) | Apr 14 | May 5 | May 12 | Jul 25 | Jul 14 – Sep 22 | 60–90 |
| Feverfew | — | — | May 26 | — | Aug 25 – Nov 10 | 90–120 |
| Garlic Chives | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Horehound | — | — | May 26 | — | Aug 11 – Oct 6 | 75–90 |
| Hyssop | — | — | May 26 | — | Aug 4 – Oct 6 | 70–90 |
| Lemon Balm | — | — | May 26 | — | Jul 28 – Sep 15 | 60–70 |
| Lemon Thyme | — | — | May 26 | — | Aug 4 – Oct 6 | 70–90 |
| Lovage | — | — | May 26 | — | Aug 4 – Oct 6 | 70–90 |
| Marjoram | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Mint | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Oregano | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Parsley | Apr 14 | May 5 | May 12 | Jul 25 | Jul 14 – Sep 15 | 60–80 |
| Rue | — | — | May 26 | — | Aug 4 – Oct 6 | 70–90 |
| Sage | — | — | May 26 | — | Aug 11 – Oct 6 | 75–90 |
| Savory | — | — | May 26 | — | Jul 21 – Sep 15 | 50–70 |
| Sorrel | Apr 14 | May 5 | May 12 | Jul 25 | Jun 23 – Aug 25 | 40–60 |
| Tarragon | — | — | May 26 | — | Jul 28 – Oct 6 | 60–90 |
| Thai Basil | Mar 31 | May 26 | Jun 2 | — | Jul 28 – Sep 29 | 50–75 |
| Thyme | — | — | May 26 | — | Aug 4 – Oct 6 | 70–90 |
| Valerian | — | — | May 26 | — | Sep 29 – Dec 8 | 120–180 |
🌸 Flowers to Grow in Alpine County
53 flowers that grow well in Zone 6b with planting dates for Alpine County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 31 | May 19 | May 19 | — | Jul 14 – Oct 27 | 60–75 |
| Alliums | — | — | — | Aug 22 | Sep 19 – Oct 17 | 28–42 |
| Anemones | Apr 21 | — | May 19 | — | Jun 16 – Jul 14 | 90–120 |
| Astilbe | Mar 17 | — | May 26 | — | Aug 4 – Oct 13 | 70–100 |
| Bachelor's Button | Apr 7 | Apr 21 | May 19 | Aug 22 | Jul 21 – Oct 13 | 60–90 |
| Begonias | Mar 10 | — | May 26 | — | Aug 4 – Nov 10 | 70–90 |
| Black-eyed Susan | Mar 17 | May 19 | May 26 | — | Aug 11 – Dec 1 | 60–80 |
| Bleeding Hearts | Mar 17 | — | May 26 | — | Jul 21 – Aug 25 | 60–90 |
| Calendula | Apr 7 | Apr 21 | May 19 | — | Jul 7 – Oct 13 | 50–70 |
| California Poppy | — | Apr 21 | — | — | Jun 30 – Aug 25 | 60–90 |
| Celosia | Apr 14 | May 26 | May 26 | — | Jul 28 – Nov 17 | 60–90 |
| Columbine | Mar 17 | May 26 | May 26 | — | Jul 21 – Aug 25 | 70–100 |
| Coreopsis | Mar 17 | May 19 | May 26 | — | Aug 4 – Dec 1 | 60–80 |
| Cosmos | Apr 21 | May 19 | May 19 | — | Jul 28 – Nov 10 | 60–90 |
| Crocus | — | — | — | Aug 22 | Jul 11 – Aug 1 | 10–20 |
| Daffodils | — | — | — | Aug 22 | Jul 18 – Aug 8 | 20–40 |
| Dahlias | Apr 21 | May 26 | May 26 | — | Aug 11 – Dec 1 | 70–120 |
| Daylily | Mar 17 | — | May 26 | — | Aug 11 – Dec 1 | 60–90 |
| Dianthus | Mar 24 | Apr 21 | Apr 28 | — | Jun 16 – Sep 15 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 17 | May 26 | May 26 | — | Aug 11 – Dec 1 | 70–90 |
| Foxglove | Mar 17 | May 26 | May 26 | — | Jul 21 – Aug 25 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 31 | May 26 | May 26 | — | Aug 4 – Dec 8 | 70–100 |
| Geraniums | Mar 10 | — | May 26 | — | Aug 4 – Nov 10 | 70–100 |
| Gladiolus | — | May 19 | May 19 | — | Aug 4 – Nov 24 | 70–100 |
| Hostas | Mar 10 | — | May 26 | — | Aug 11 – Dec 1 | 60–90 |
| Hyacinths | — | — | — | Aug 22 | Aug 8 – Aug 29 | 14–28 |
| Hydrangeas | Mar 10 | — | May 26 | — | Aug 4 – Nov 17 | 90–150 |
| Impatiens | Mar 24 | — | May 26 | — | Aug 4 – Nov 17 | 60–75 |
| Irises | — | Division | May 26 | — | Jul 21 – Aug 18 | 60–100 |
| Larkspur | — | Apr 21 | — | — | Jun 30 – Aug 25 | 60–90 |
| Lavender | Mar 10 | — | Jun 2 | — | Aug 11 – Oct 6 | 90–120 |
| Lilies | — | Division | May 26 | — | Aug 4 – Nov 10 | 70–120 |
| Lobelia | Mar 17 | — | May 5 | — | Jun 30 – Sep 22 | 70–80 |
| Lupine | Mar 17 | May 26 | May 26 | — | Jul 21 – Aug 25 | 75–100 |
| Marigolds | Apr 7 | May 19 | May 19 | — | Jul 14 – Oct 20 | 50–70 |
| Nasturtium | Apr 21 | May 19 | May 19 | — | Jul 14 – Nov 10 | 55–65 |
| Pansy | Mar 10 | — | May 19 | Aug 8 | Jul 14 – Sep 22 | 70–90 |
| Peonies | — | Division | May 26 | — | Jul 28 – Sep 1 | 90–120 |
| Petunia | Mar 24 | — | May 26 | — | Aug 4 – Nov 17 | 70–90 |
| Phlox | Mar 17 | May 26 | May 26 | — | Aug 4 – Oct 27 | 80–110 |
| Portulaca | Apr 14 | May 26 | May 26 | — | Jul 14 – Nov 3 | 50–70 |
| Ranunculus | Apr 7 | — | May 19 | — | Jun 23 – Jul 21 | 90–120 |
| Roses | Mar 10 | — | May 26 | — | Aug 4 – Dec 1 | 90–180 |
| Salvia | Mar 17 | — | May 19 | — | Jul 28 – Nov 10 | 70–90 |
| Sedum (Stonecrop) | Mar 17 | — | May 26 | — | Sep 15 – Dec 8 | 60–90 |
| Snapdragon | Mar 10 | Apr 28 | May 19 | — | Jul 28 – Oct 13 | 70–100 |
| Sunflower | Apr 28 | May 19 | May 19 | — | Aug 11 – Nov 10 | 70–100 |
| Sweet Alyssum | Apr 7 | Apr 28 | May 19 | — | Jun 30 – Sep 15 | 45–60 |
| Sweet Pea | Apr 7 | Apr 14 | May 19 | — | Aug 4 – Oct 13 | 65–85 |
| Tulips | — | — | — | Aug 29 | Aug 8 – Sep 5 | 15–30 |
| Vinca (Annual) | Mar 10 | — | May 26 | — | Aug 4 – Nov 17 | 70–90 |
| Yarrow | Mar 17 | May 19 | May 26 | — | Aug 4 – Dec 1 | 60–90 |
| Zinnia | Apr 21 | May 19 | May 19 | — | Jul 28 – Nov 3 | 60–70 |