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Geneva, FL — Planting Guide for June

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Geneva, FL Zone 10a June

June in the garden — Geneva, FL

Here's what deserves your attention in Geneva, FL this month. Everything below is tailored to Zone 10a and timed around your local frost dates.

Avg. last frost February 3
Avg. first frost December 21
Soil temp (4") 87°F
Watering Low
Pest pressure High
Daylight 13.8 hrs
  1. Basket week: basil, cucumber, and green beans

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

Before July arrives, get these ready
  • First harvests: ageratum, alpine strawberries, and anise

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Geneva gardens in a long-season climate (Zone 10a, 322 frost-free days). Spring arrives early and fall lingers, so most of the work is matching the right crop to the right window — heat-lovers go in the ground as soon as the soil warms, and cool-season crops shift to fall and even winter rather than spring. Succession planting is your friend; you can plant the same crop three or four times in a season.

Native soil is Sand — 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.

Drought pressure is moderate (17.9 weeks/year on average). Mulching and drip irrigation pay for themselves quickly.

🌡️ USDA Zone

10a (30°F to 35°F min)

❄️ Avg. Last Frost

February 3

🍂 Avg. First Frost

December 21

📅 Growing Season

322 days

🌧️ Climate

Humid 51.9" annual

💨 Wind

Moderate 7.1 mph avg

🥶 Frost Tier

Regular 36% frost-free years

🏜️ Drought

17.9 wk/yr trend stable

📍 ZIP Codes

1 ZIP

Geneva, FL Year-round
321 days
Last Spring Frost February 3
321 growing days
First Fall Frost December 21

Monthly Watering Calendar for Geneva

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

Why this matters: In Geneva, the watering question isn't "how often" — it's "is the soil moist 4 inches down?" Stick a finger in. Dry? Water. Damp? Wait. The 52" annual rainfall is just the starting context.

1"/wk 0" 2" 4" 5.9" 7.9" Jan 2.9" +1.3" Feb 3" +1.4" Mar 2.9" +1.5" Apr 2.8" May 3.8" Jun 7.9" Jul 7.7" Aug 6.9" Sep 6.4" Oct 5.2" +2.1" Nov 2.2" Dec 2.2"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 2.9 in 6 days None
Feb 3 in 6 days 1.3 in Moderate
Mar 2.9 in 7 days 1.4 in Moderate
Apr 2.8 in 6 days 1.5 in Moderate
May 3.8 in 9 days 0.5 in Low
Jun 7.9 in 16 days Low
Jul 7.7 in 18 days Low
Aug 6.9 in 18 days Low
Sep 6.4 in 13 days Low
Oct 5.2 in 11 days Low
Nov 2.2 in 5 days 2.1 in High
Dec 2.2 in 6 days None

Annual total: 53.9 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.

Geneva Soil Profile

Soil Type

Sand

Soil pH

5.2-5.9

Drainage

Well Drained

Frost Risk Probability

Based on 26 years of NOAA weather station data from 3 stations

Too early frost risk Safe to Plant Feb 3 → Dec 21 322 frost-free days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Safe: Mar 3 Protect by: Dec 26

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) Mar 3 Dec 26 298 days
Cautious Feb 13 Dec 23 313 days
Average year Feb 3 Dec 21 321 days
Optimistic Jan 19 Dec 17 332 days
Aggressive (risky) Jan 6 Dec 8 336 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±57 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 1.5 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.

Gardening Difficulty Score

54 Moderate
Frost Timing Risk
10.0/10
Drought Risk
5.5/10
Soil Difficulty
3.0/10
Altitude Challenge
0.0/10
Climate Shift
5.8/10
Rainfall Challenge
3.6/10

Seminole County presents some gardening challenges. Choose adapted varieties and plan around frost dates.

Zone 10a Frost Countdown
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Last Frost: Feb 3 First Frost: Dec 21

Local Gardening Help in Seminole 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 Seminole County's climate and soil.

County Extension Office

Seminole County University of Florida IFAS Extension Extension Office

Phone: 352-392-1761

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 FL →

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 Seminole County

Soil testing Tropical gardening Pest management Florida-Friendly landscaping
Finding local nurseries & garden centers in Seminole County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Seminole 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 Seminole County FL" or "garden center Seminole 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 Seminole County FL" or check your extension office and local parks department. Facebook groups like "Seminole County Gardeners" or "Florida 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 Sweet Potatoes (harvest ends Jun 30) 174 days until frost
After Cauliflower (harvest ends Jun 2) 202 days until frost
After Sweet Corn (harvest ends May 19) 216 days until frost
After Squash (Summer) (harvest ends Jun 2) 202 days until frost
Show 6 more succession options
After Kale (harvest ends May 26) 209 days until frost
After Cabbage (harvest ends Jun 2) 202 days until frost
After Watermelon (harvest ends Jun 9) 195 days until frost
After Snap Peas (harvest ends Jun 2) 202 days until frost
After Peppers (harvest ends Jun 23) 181 days until frost
After Potatoes (harvest ends Jun 30) 174 days until frost

Sunlight & Day Length in Geneva

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

Why this matters: 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. Geneva's daylight ranges shape the planting calendar.

Longest Day

13.8 hours

Summer solstice daylight

Shortest Day

10.2 hours

Winter solstice daylight

Peak Sun Hours

8.8 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 12h 15h 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: Your shorter days favor short-day onion varieties like Vidalia, Texas 1015, and Red Creole. Plant in fall for best results.

View detailed monthly data
MonthDaylight HoursPeak Sun HoursDay Length
January 10.4 hr 6.3 hr Short day
February 11 hr 6.7 hr Short day
March 11.8 hr 7.8 hr Short day
April 12.7 hr 8.8 hr Neutral
May 13.4 hr 8.7 hr Neutral
June 13.8 hr 7.9 hr Neutral
July 13.7 hr 7.3 hr Neutral
August 13 hr 7 hr Neutral
September 12.2 hr 6.4 hr Neutral
October 11.3 hr 7 hr Short day
November 10.5 hr 6.3 hr Short day
December 10.2 hr 5.6 hr Short day

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

Soil Temperature & Composting in Geneva

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

What this means for you: Cold soil = stunted starts. A bean seed planted in 55°F soil rots before it germinates. Same seed in 65°F soil sprouts in 5 days. Geneva's soil temperature pattern shows you the difference month to month.

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° 58° 75° 93° 110° 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 54°F 58°F ♻️ Active ~14 weeks
Feb 54°F 58°F ♻️ Active ~14 weeks
Mar 58°F 64°F ♻️ Active ~14 weeks
Apr 69°F 69°F 🔥 Peak ~8 weeks
May 78°F 77°F 🔥 Peak ~8 weeks
Jun 87°F 83°F 🔥 Peak ~8 weeks
Jul 94°F 90°F 🔥 Peak ~8 weeks
Aug 94°F 93°F 🔥 Peak ~8 weeks
Sep 89°F 89°F 🔥 Peak ~8 weeks
Oct 81°F 83°F 🔥 Peak ~8 weeks
Nov 67°F 73°F 🔥 Peak ~8 weeks
Dec 57°F 65°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 Geneva

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

Quick context: Warm humid regions cycle through pest generations 3-5x faster than cold dry regions. Geneva's pest score is your early-warning system: high score means commit to disease-resistant varieties and accept some crop loss to bugs.

Insect Pest Pressure

8.6 / 10

High — expect multiple pest generations. Preventative measures essential.

Disease Risk

8.3 / 10

High fungal/bacterial risk. Space plants for airflow, water at soil level.

Seasonal Risk

Spring High
Summer High
Fall High
Winter Low
View 6 common pests in your area
PestRisk LevelPeak 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 Moderate Mar, Apr, May, Jun
Organic pest management tips
  • Install physical barriers: floating row covers, copper tape for slugs, mesh netting
  • Apply Bt (Bacillus thuringiensis) for caterpillar control — safe for beneficial insects
  • Use kaolin clay spray to deter a wide range of insects on fruiting crops
  • Release beneficial insects: ladybugs for aphids, parasitic wasps for caterpillars
  • Apply neem oil weekly during high-pressure months
  • Mulch heavily (3-4 inches) to reduce soil-borne disease splash

Cover Crops for Geneva

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

Why this matters: Cover crops protect microbial life through winter and summer. Bare soil bakes; covered soil stays cooler, moister, and biologically active. The difference shows up in next year's crops.

Spring Cover Crops (4 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Buckwheat Feb 15 Oct 12 Rapid growth, attracts pollinators, suppresses weeds
Cowpeas (southern peas) Feb 12 Oct 19 ✓ Yes Excellent nitrogen fixer for warm climates, edible
Sorghum-sudan grass Feb 8 Oct 12 Massive biomass, breaks compaction, suppresses nematodes
White clover Jan 7 Oct 12 ✓ 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 Feb 14 Nov 30 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 Oct 27 Jan 13 ✓ Yes Fixes nitrogen, good for heavy clay soils
Crimson clover Oct 16 Jan 20 ✓ Yes Fixes nitrogen, attracts pollinators in spring
Daikon radish Oct 24 Jan 13 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Oct 7 Jan 13 ✓ Yes Excellent nitrogen fixer, good for depleted soils

Wind & Microclimate in Geneva

Why it matters: Why care about wind? Above about 10 mph, evaporation jumps and pollinators struggle to land on flowers. Geneva's 7.1 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: 13 mph   Summer: 9 mph

Fall: 10 mph   Winter: 12 mph

Prevailing wind: E. Moderate wind — consider a temporary windbreak for young seedlings.

Windbreak Benefit

4.5/10

Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.

Frost Pocket Risk

Low

Relatively flat terrain (56 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting in Geneva

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

The practical takeaway: Most gardens use 0.5-1 gallon per square foot per week in summer. Geneva's 52" annual rainfall is enough to cover most needs if you can capture it. Rain barrels under downspouts are the simplest entry point.

Annual Collection

26,863 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 1,000 gal tank.

Legal Status

Unrestricted

Rainwater harvesting is fully legal in your state with no restrictions.

Best Collection Months

Jun, Jul, Aug, Sep

Highest rainfall months — your barrels will fill up quickly during these months.

Months to Draw From Storage

Apr, Nov, Dec

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 53.9 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 26,863 gallons annually
  • Rainwater harvesting is fully legal in your state
  • Your area gets ample rainfall — even small barrels make a big difference
  • Consider a rain garden to handle overflow during heavy rainfall months

🥬 Vegetables to Grow in Geneva

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

Show all 105 vegetables with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Jan 6 Feb 3 Feb 10 May 5 – Jun 9 80–100
Amaranth Dec 23 Feb 3 Feb 10 May 12 – Jun 30 90–120
Artichoke Feb 17 Jun 23 – Sep 1 120–180
Arugula Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – May 12 30–50
Asparagus Feb 17 730–1095
Beets Jan 13 Oct 26 Mar 10 – Apr 7 50–70
Belgian Endive Jan 6 Jan 13 Feb 3 Oct 26 May 26 – Jul 21 110–150
Bitter Melon Dec 23 Feb 3 Feb 10 Apr 14 – May 26 60–90
Black Beans Feb 10 May 12 – Jun 30 90–120
Bok Choy Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 21 40–60
Broccoli Jan 6 Jan 13 Feb 3 Oct 26 Apr 7 – May 19 60–90
Broccoli Rabe Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 21 40–60
Brussels Sprouts Jan 6 Jan 13 Feb 3 Oct 26 May 5 – Jun 30 90–130
Butternut Squash Jan 6 Feb 3 Feb 10 May 12 – Jun 16 85–110
Cabbage Jan 6 Jan 13 Feb 3 Oct 26 Apr 7 – Jun 2 60–100
Calabash Dec 23 Feb 3 Feb 10 May 5 – Jun 30 80–120
Cardoon Feb 17 Jun 23 – Aug 4 120–150
Carrots Jan 13 Oct 26 Mar 17 – Apr 21 60–80
Cauliflower Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – Jun 2 55–100
Celery Jan 6 Jan 13 Feb 3 Oct 26 Apr 28 – Jun 23 80–120
Celtuce Jan 6 Jan 13 Feb 3 Oct 26 Apr 7 – May 19 60–90
Chard Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – May 19 50–60
Chayote Dec 23 Feb 3 Feb 10 Jun 16 – Aug 25 120–180
Chickpeas Jan 6 Jan 13 Feb 3 Oct 26 Apr 28 – Jun 9 80–110
Chicory Jan 6 Jan 13 Feb 3 Oct 26 Apr 7 – May 19 60–85
Chinese Cabbage Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – Apr 28 50–70
Christmas Lima Beans Dec 23 Feb 3 Feb 10 May 5 – Jun 9 80–100
Collard Greens Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – Jun 2 55–75
Corn Feb 10 Apr 14 – Jun 9 60–100
Cowpeas Feb 10 Apr 14 – May 26 60–90
Cress Jan 6 Jan 13 Feb 3 Oct 26 Feb 17 – Mar 10 14–21
Crookneck Squash Jan 6 Feb 3 Feb 10 Mar 31 – Apr 28 45–60
Cucumber Jan 6 Feb 3 Feb 10 Apr 7 – Jun 2 50–70
Daikon Jan 13 Oct 26 Mar 10 – Apr 7 50–70
Delicata Squash Jan 6 Feb 3 Feb 10 May 5 – Jun 9 80–100
Edamame Feb 10 Apr 28 – Jun 9 75–100
Eggplant Dec 23 Feb 3 Feb 10 Apr 21 – Jun 23 65–85
Endive Jan 6 Jan 13 Feb 3 Oct 26 Mar 24 – Apr 28 45–65
Escarole Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – Apr 28 50–70
Fava Beans Jan 6 Jan 13 Feb 3 Oct 26 Apr 21 – Jun 2 75–100
Fennel Dec 23 Feb 3 Feb 10 Apr 14 – May 26 60–90
Ginger Dec 23 Feb 3 Feb 10 Oct 13 – Dec 22 240–300
Green Beans Feb 10 Apr 7 – Jun 2 50–65
Hot Peppers Dec 23 Feb 3 Feb 10 Apr 21 – Jul 28 70–120
Hubbard Squash Jan 6 Feb 3 Feb 10 May 26 – Jun 30 100–120
Jicama Dec 23 Feb 3 Feb 10 Jun 16 – Aug 25 120–180
Kabocha Jan 6 Feb 3 Feb 10 May 12 – Jun 9 85–100
Kai Lan Jan 6 Jan 13 Feb 3 Oct 26 Mar 24 – Apr 21 45–60
Kale Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – May 26 50–70
Kidney Beans Feb 10 May 12 – Jun 16 85–110
Kohlrabi Jan 6 Jan 13 Feb 3 Oct 26 Mar 24 – Apr 28 45–65
Komatsuna Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – Apr 14 35–50
Leeks Jan 6 Jan 13 Feb 3 Oct 26 May 5 – Jul 21 90–150
Lentils Jan 6 Jan 13 Feb 3 Oct 26 Apr 28 – Jun 9 80–110
Lettuce Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – May 19 30–60
Lima Beans Feb 10 Apr 14 – May 26 60–90
Loofah Dec 23 Feb 3 Feb 10 May 26 – Jul 28 100–150
Luffa Dec 23 Feb 3 Feb 10 May 12 – Jul 28 90–150
Mache Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 21 40–60
Malabar Spinach Dec 23 Feb 3 Feb 10 Apr 7 – May 5 55–70
Melon Jan 6 Feb 3 Feb 10 Apr 21 – Jun 9 70–100
Microgreens Jan 6 Jan 13 Feb 3 Oct 26 Feb 10 – Mar 10 7–21
Mizuna Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – Apr 7 30–45
Mustard Greens Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – May 12 30–50
Napa Cabbage Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – May 5 55–75
New Zealand Spinach Dec 23 Feb 3 Feb 10 Apr 7 – May 5 55–70
Okra Dec 23 Feb 3 Feb 10 Apr 7 – Jun 2 50–65
Onion Jan 6 Jan 13 Feb 3 Oct 26 May 5 – Jun 23 90–120
Pac Choi Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 14 40–55
Patty Pan Squash Jan 6 Feb 3 Feb 10 Mar 31 – Apr 28 45–60
Peas Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – May 26 55–70
Peppers Dec 23 Feb 3 Feb 10 Apr 14 – Jun 23 60–90
Pole Beans Dec 23 Feb 3 Feb 10 Apr 7 – Jun 2 55–70
Potatoes Dec 23 Feb 3 Feb 10 Apr 21 – Jun 30 70–120
Pumpkin Jan 6 Feb 3 Feb 10 May 12 – Jun 30 85–120
Purslane Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 21 40–60
Radicchio Jan 6 Jan 13 Feb 3 Oct 26 Apr 7 – May 12 60–80
Radish Jan 13 Oct 26 Feb 10 – Mar 3 22–35
Romanesco Jan 6 Jan 13 Feb 3 Oct 26 Apr 21 – Jun 2 75–100
Savoy Cabbage Jan 6 Jan 13 Feb 3 Oct 26 Apr 14 – Jun 9 70–110
Scallions Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – Apr 28 50–70
Scarlet Runner Beans Dec 23 Feb 3 Feb 10 Apr 14 – May 19 60–80
Shallot Jan 6 Jan 13 Feb 3 Oct 26 May 5 – Jun 23 90–120
Shiso Dec 23 Feb 10 Feb 10 Apr 7 – Jun 2 50–70
Snap Peas Dec 23 Feb 3 Feb 10 Apr 7 – Jun 2 55–70
Snow Peas Jan 6 Jan 13 Feb 3 Oct 26 Mar 31 – May 26 50–65
Soybeans Feb 10 May 5 – Jun 30 80–120
Spaghetti Squash Jan 6 Feb 3 Feb 10 May 12 – Jun 9 85–100
Spinach Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – May 12 35–50
Squash (Summer) Jan 6 Feb 3 Feb 10 Mar 31 – Jun 2 45–65
Squash (Winter) Jan 6 Feb 3 Feb 10 May 5 – Jun 30 80–120
Sweet Corn Feb 10 Apr 14 – May 26 60–90
Sweet Potatoes Dec 23 Feb 3 Feb 10 May 12 – Jun 30 90–120
Tatsoi Jan 6 Jan 13 Feb 3 Oct 26 Mar 10 – Apr 14 35–50
Tomatillo Dec 23 Feb 3 Feb 10 Apr 14 – Jun 23 60–85
Tomatoes Dec 23 Feb 3 Feb 10 Apr 14 – Jun 23 60–85
Turmeric Dec 23 Feb 3 Feb 10 Oct 13 – Dec 22 240–300
Turnip Jan 13 Oct 26 Feb 24 – Mar 31 40–60
Watercress Jan 6 Jan 13 Feb 3 Oct 26 Mar 17 – Apr 21 40–60
Watermelon Jan 6 Feb 3 Feb 10 Apr 21 – Jun 9 70–100
Wax Beans Feb 10 Apr 7 – Jun 2 50–65
Winter Melon Dec 23 Feb 3 Feb 10 May 12 – Jun 30 90–120
Yam Dec 23 Feb 3 Feb 10 Aug 11 – Jan 26 180–330
Yard Long Beans Dec 23 Feb 3 Feb 10 Apr 7 – May 19 55–80
Zucchini Jan 6 Feb 3 Feb 10 Mar 31 – May 26 45–60

🍓 Fruits to Grow in Geneva

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

Show all 16 fruits with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries Feb 17 May 19 – Sep 1 90–180
Blackberries Feb 17 365–730
Boysenberries Feb 17 365–730
Cantaloupe Feb 17 Apr 28 – Jun 2 70–90
Che Fruit Feb 17 1095–1825
Dragon Fruit Feb 17 365–730
Figs Feb 17 730–1825
Goji Berries Feb 17 730–1095
Grapes Feb 17 730–1095
Ground Cherry Feb 17 Apr 28 – Jun 23 65–80
Guava Feb 17 365–730
Honeydew Feb 17 May 12 – Jun 23 80–110
Loquat Feb 17 730–1825
Passion Fruit Feb 17 365–545
Pomegranate Feb 17 730–1095
Strawberries Feb 17 May 19 – Feb 16 90–365

🌿 Herbs to Grow in Geneva

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

Show all 23 herbs with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Anise Jan 6 Jan 13 Jan 27 Oct 26 Apr 28 – Jul 14 90–120
Basil Dec 23 Feb 10 Feb 10 Apr 7 – Jun 9 50–75
Borage Jan 6 Jan 13 Jan 27 Oct 26 Mar 24 – May 12 50–60
Chervil Jan 6 Jan 13 Jan 27 Oct 26 Mar 10 – May 12 40–60
Chives Feb 10 Apr 14 – Jun 23 60–90
Cilantro Jan 6 Jan 13 Jan 27 Oct 26 Mar 10 – May 12 40–60
Cumin Jan 6 Jan 13 Jan 27 Oct 26 May 12 – Jul 14 100–120
Dill Jan 6 Jan 13 Jan 27 Oct 26 Mar 10 – May 12 40–60
Epazote Dec 23 Feb 10 Feb 10 Mar 31 – May 26 45–60
Fennel (herb) Jan 6 Jan 13 Jan 27 Oct 26 Mar 31 – Jun 9 60–90
Garlic Chives Feb 10 Apr 14 – Jun 23 60–90
Horehound Feb 10 Apr 28 – Jun 23 75–90
Lemon Verbena Dec 23 Feb 10 Feb 10 Apr 14 – Jun 23 60–90
Lemongrass Dec 23 Feb 10 Feb 10 Apr 28 – Jul 28 75–120
Marjoram Feb 10 Apr 14 – Jun 23 60–90
Mint Feb 10 Apr 14 – Jun 23 60–90
Oregano Feb 10 Apr 14 – Jun 23 60–90
Parsley Jan 6 Jan 13 Jan 27 Oct 26 Mar 31 – Jun 2 60–80
Rosemary Feb 10 May 5 – Sep 22 80–180
Sage Feb 10 Apr 28 – Jun 23 75–90
Savory Feb 10 Apr 7 – Jun 2 50–70
Stevia Dec 23 Feb 10 Feb 10 Apr 14 – Jun 23 60–90
Thai Basil Dec 23 Feb 10 Feb 10 Apr 7 – Jun 9 50–75

🌸 Flowers to Grow in Geneva

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

Show all 31 flowers with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Dec 23 Dec 30 Dec 30 Feb 24 – Sep 8 60–75
Anemones Nov 9 Nov 9 – Dec 7 90–120
Bachelor's Button Nov 25 Dec 23 Sep 28 Feb 17 – May 26 60–90
Begonias Nov 25 Dec 23 Mar 3 – Sep 29 70–90
Calendula Nov 25 Dec 23 Sep 14 Feb 3 – May 12 50–70
California Poppy Sep 14 Nov 23 – Mar 15 60–90
Celosia Jan 6 Dec 30 Dec 30 Mar 3 – Oct 6 60–90
Cosmos Jan 6 Dec 23 Dec 23 Mar 3 – Sep 15 60–90
Dahlias Feb 3 Feb 3 Apr 14 – Nov 10 70–120
Daylily Dec 23 Jan 6 Mar 17 – Sep 29 60–90
Dianthus Dec 9 Nov 25 Nov 25 Jan 13 – Mar 3 60–80
Freesia Nov 9 Nov 9 – Dec 14 84–112
Gaillardia (Blanket Flower) Dec 30 Jan 6 Jan 6 Mar 17 – Sep 15 70–100
Geraniums Nov 25 Dec 23 Mar 3 – Sep 29 70–100
Gladiolus Feb 3 Feb 3 Apr 14 – Nov 10 70–100
Impatiens Dec 9 Dec 30 Mar 10 – Sep 22 60–75
Larkspur Oct 26 Jan 4 – Mar 15 60–90
Marigolds Dec 30 Dec 30 Dec 30 Feb 24 – Sep 1 50–70
Nasturtium Jan 6 Dec 23 Dec 23 Feb 17 – Sep 15 55–65
Pansy Division Dec 23 Sep 14 Feb 3 – Apr 14 70–90
Petunia Dec 9 Jan 6 Mar 17 – Sep 15 70–90
Portulaca Jan 6 Dec 30 Dec 30 Feb 17 – Sep 22 50–70
Ranunculus Nov 9 Nov 9 – Dec 7 90–120
Roses Dec 9 Jan 6 Mar 17 – Sep 29 90–180
Salvia Dec 9 Dec 23 Mar 3 – Sep 15 70–90
Sedum (Stonecrop) Dec 23 Jan 6 Apr 28 – Jun 23 60–90
Snapdragon Nov 25 Dec 23 Sep 14 Feb 24 – Jul 21 70–100
Sunflower Jan 13 Dec 23 Dec 23 Mar 17 – Sep 15 70–100
Sweet Alyssum Nov 25 Dec 23 Sep 28 Jan 20 – Apr 14 45–60
Vinca (Annual) Nov 25 Dec 23 Mar 3 – Oct 13 70–90
Zinnia Jan 6 Dec 23 Dec 23 Mar 3 – Sep 15 60–70

Monthly Planting Guide for Geneva

ZIP Codes in Geneva

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 Seminole County.

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Your Seminole County Garden Planner — Free

A 22-page printable planner built for Seminole County (Zone 10a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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The Gardener's Encyclopedia to Companion Planting

The Gardener's Encyclopedia to Companion Planting

$27 $293 value

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
See what's inside →
Reader favourite
Seed Saving & Storage Guide

Seed Saving & Storage Guide

$27 $157 value

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
Save a lifetime of seed money →
Composting Guide for Homesteaders

Composting Guide for Homesteaders

$27 $210 value

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
Start composting today →

Town-level data is aggregated from per-ZIP NOAA GHCN-D measurements (1 ZIP code in Geneva), USDA SSURGO soil survey, and the US Drought Monitor weekly archive. Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: June 2026.