Marion County, FL — Planting Guide
Marion County is in USDA Zone 9a. The average last spring frost is February 15 and the first fall frost is December 1, giving you a growing season of approximately 290 days.
At an elevation of 244 ft, Marion County receives approximately 54.1 in of rainfall annually. Summer highs average 97°F with winter lows around 55°F. The predominant soil type is Sand.
Based on 30 years of NOAA climate station data, the last frost date here varies by 58 days year to year — ranging from January 16 in warm years to March 15 in cold years. The growing season is trending longer by about 0.7 days per decade. Marion County scores 62/100 (Good) on the Microclimate Index.
🌡️ Zone
9a (20°F to 25°F min)
❄️ Last Frost
February 15
🍂 First Frost
December 1
📅 Growing Season
290 days
⛰️ Elevation
244 ft
🌧️ Annual Rainfall
54.1 in
Monthly Watering Calendar
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 2.2 in | 6 days | — | None |
| Feb | 2.7 in | 7 days | 1.6 in | High |
| Mar | 3.5 in | 7 days | 0.8 in | Moderate |
| Apr | 2.2 in | 5 days | 2.1 in | High |
| May | 3.6 in | 9 days | 0.7 in | Moderate |
| Jun | 7.2 in | 18 days | — | Low |
| Jul | 8.6 in | 18 days | — | Low |
| Aug | 8.6 in | 14 days | — | Low |
| Sep | 7.4 in | 14 days | — | Low |
| Oct | 3.9 in | 10 days | 0.4 in | Low |
| Nov | 2.2 in | 5 days | 2.1 in | High |
| Dec | 2.1 in | 6 days | — | None |
Annual total: 54.2 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.
Marion County Soil Profile
Soil Type
Sand
Soil pH
4.8-5.9
Drainage
Well Drained
Frost Risk Probability
Based on 30 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) | Mar 15 | Dec 21 | 281 days |
| Cautious | Mar 1 | Dec 9 | 283 days |
| Average year | Feb 15 | Dec 1 | 289 days |
| Optimistic | Feb 6 | Nov 23 | 290 days |
| Aggressive (risky) | Jan 16 | Nov 16 | 304 days |
Not very — frost dates can vary by ±58 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 (0.7 days/decade). Historical frost dates are still reliable for planning.
Gardening Difficulty Score
Marion County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Marion 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 Marion County's climate and soil.
County Extension Office
Marion 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.
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 Marion County
Finding local nurseries & garden centers in Marion County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Marion 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 Marion County FL" or "garden center Marion 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 Marion County FL" or check your extension office and local parks department. Facebook groups like "Marion 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.
Show 6 more succession options
Sunlight & Day Length
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Longest Day
13.9 hours
Summer solstice daylight
Shortest Day
10.1 hours
Winter solstice daylight
Peak Sun Hours
9.5 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 shorter days favor short-day onion varieties like Vidalia, Texas 1015, and Red Creole. Plant in fall for best results.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 10.3 hr | 5.8 hr | Short day |
| February | 11 hr | 6.7 hr | Short day |
| March | 11.8 hr | 7.6 hr | Short day |
| April | 12.7 hr | 9 hr | Neutral |
| May | 13.5 hr | 9.5 hr | Neutral |
| June | 13.9 hr | 7.7 hr | Neutral |
| July | 13.7 hr | 6.9 hr | Neutral |
| August | 13.1 hr | 6.5 hr | Neutral |
| September | 12.2 hr | 6.5 hr | Neutral |
| October | 11.3 hr | 6.9 hr | Short day |
| November | 10.5 hr | 6.3 hr | Short day |
| December | 10.1 hr | 5.8 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting Calendar
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Mar 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 | 58°F | ♻️ Active | ~14 weeks |
| Feb | 53°F | 59°F | ♻️ Active | ~14 weeks |
| Mar | 62°F | 62°F | ♻️ Active | ~14 weeks |
| Apr | 67°F | 67°F | 🔥 Peak | ~8 weeks |
| May | 78°F | 76°F | 🔥 Peak | ~8 weeks |
| Jun | 87°F | 85°F | 🔥 Peak | ~8 weeks |
| Jul | 96°F | 90°F | 🔥 Peak | ~8 weeks |
| Aug | 98°F | 91°F | 🔥 Peak | ~8 weeks |
| Sep | 92°F | 89°F | 🔥 Peak | ~8 weeks |
| Oct | 78°F | 82°F | 🔥 Peak | ~8 weeks |
| Nov | 68°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 Marion County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Insect Pest Pressure
High — expect multiple pest generations. Preventative measures essential.
Disease Risk
High fungal/bacterial risk. Space plants for airflow, water at soil level.
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
- 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 Marion County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.
Spring Cover Crops (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Feb 28 | Sep 29 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Feb 26 | Sep 22 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Feb 20 | Sep 22 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Jan 15 | Oct 6 | ✓ 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 | Nov 10 | — | 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 8 | Jan 25 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 27 | Jan 25 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Oct 6 | Feb 1 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Sep 6 | Feb 1 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
Wind & Microclimate
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 9 mph Summer: 8 mph
Fall: 10 mph Winter: 11 mph
Prevailing wind: E. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5.4/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (39 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
27,013 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 1,250 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 54.2 inches of rain per year
- A 1,000 sq ft roof can collect roughly 27,013 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
Soil & Growing Conditions in Marion County
Soil Type
Sand
Soil pH 4.8–5.9 · Excessively Drained drainage
Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (54.1 in. annual rainfall)
Season Tips
290-day frost-free season
Your long season supports multiple successions and heat-demanding crops like melons, sweet potatoes, and peppers. Plant warm-season crops as soon as soil warms.
Free Garden Planner
Plan your entire garden season — organize planting dates, track what you're growing, and know exactly when to start seeds, transplant, and harvest.
Recommended for Your Garden
Reduce heat stress and sun scorch in hot climates with UV-stabilized shade cloth.
Retain moisture and nutrients in sandy soils with expanded vermiculite.
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
🥬 Vegetables to Grow in Marion County
115 vegetables that grow well in Zone 9a with planting dates for Marion County.
Show all 115 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Jan 18 | Feb 15 | Feb 22 | May 17 – Jun 21 | 80–100 |
| Amaranth | Jan 4 | Feb 15 | Feb 22 | May 24 – Jul 12 | 90–120 |
| Artichoke | — | — | Mar 1 | Jul 5 – Sep 13 | 120–180 |
| Arugula | Jan 18 | Jan 25 | Feb 15 | Mar 22 – May 24 | 30–50 |
| Asparagus | — | — | Mar 1 | — | 730–1095 |
| Beets | — | Jan 25 | — | Mar 22 – Apr 19 | 50–70 |
| Belgian Endive | Jan 18 | Jan 25 | Feb 15 | Jun 7 – Aug 2 | 110–150 |
| Bitter Melon | Jan 4 | Feb 15 | Feb 22 | Apr 26 – Jun 7 | 60–90 |
| Black Beans | — | Feb 22 | — | May 24 – Jul 12 | 90–120 |
| Bok Choy | Jan 18 | Jan 25 | Feb 15 | Mar 29 – May 3 | 40–60 |
| Broccoli | Jan 18 | Jan 25 | Feb 15 | Apr 19 – May 31 | 60–90 |
| Broccoli Rabe | Jan 18 | Jan 25 | Feb 15 | Mar 29 – May 3 | 40–60 |
| Brussels Sprouts | Jan 18 | Jan 25 | Feb 15 | May 17 – Jul 12 | 90–130 |
| Butternut Squash | Jan 18 | Feb 15 | Feb 22 | May 24 – Jun 28 | 85–110 |
| Cabbage | Jan 18 | Jan 25 | Feb 15 | Apr 19 – Jun 14 | 60–100 |
| Calabash | Jan 4 | Feb 15 | Feb 22 | May 17 – Jul 12 | 80–120 |
| Cardoon | — | — | Mar 1 | Jul 5 – Aug 16 | 120–150 |
| Carrots | — | Jan 25 | — | Mar 29 – May 3 | 60–80 |
| Cauliflower | Jan 18 | Jan 25 | Feb 15 | Apr 12 – Jun 14 | 55–100 |
| Celeriac | Jan 18 | Jan 25 | Feb 15 | May 31 – Jul 5 | 100–120 |
| Celery | Jan 18 | Jan 25 | Feb 15 | May 10 – Jul 5 | 80–120 |
| Celtuce | Jan 18 | Jan 25 | Feb 15 | Apr 19 – May 31 | 60–90 |
| Chard | Jan 18 | Jan 25 | Feb 15 | Apr 12 – May 31 | 50–60 |
| Chayote | Jan 4 | Feb 15 | Feb 22 | Jun 28 – Sep 6 | 120–180 |
| Chickpeas | Jan 18 | Jan 25 | Feb 15 | May 10 – Jun 21 | 80–110 |
| Chicory | Jan 18 | Jan 25 | Feb 15 | Apr 19 – May 31 | 60–85 |
| Chinese Cabbage | Jan 18 | Jan 25 | Feb 15 | Apr 12 – May 10 | 50–70 |
| Christmas Lima Beans | Jan 4 | Feb 15 | Feb 22 | May 17 – Jun 21 | 80–100 |
| Collard Greens | Jan 18 | Jan 25 | Feb 15 | Apr 12 – Jun 14 | 55–75 |
| Corn | — | Feb 22 | — | Apr 26 – Jun 21 | 60–100 |
| Cowpeas | — | Feb 22 | — | Apr 26 – Jun 7 | 60–90 |
| Cress | Jan 18 | Jan 25 | Feb 15 | Mar 1 – Mar 22 | 14–21 |
| Crookneck Squash | Jan 18 | Feb 15 | Feb 22 | Apr 12 – May 10 | 45–60 |
| Crosne | — | Jan 25 | — | Jun 28 – Aug 30 | 150–200 |
| Cucumber | Jan 18 | Feb 15 | Feb 22 | Apr 19 – Jun 14 | 50–70 |
| Daikon | — | Jan 25 | — | Mar 22 – Apr 19 | 50–70 |
| Delicata Squash | Jan 18 | Feb 15 | Feb 22 | May 17 – Jun 21 | 80–100 |
| Edamame | — | Feb 22 | — | May 10 – Jun 21 | 75–100 |
| Eggplant | Jan 4 | Feb 15 | Feb 22 | May 3 – Jul 5 | 65–85 |
| Endive | Jan 18 | Jan 25 | Feb 15 | Apr 5 – May 10 | 45–65 |
| Escarole | Jan 18 | Jan 25 | Feb 15 | Apr 12 – May 10 | 50–70 |
| Fava Beans | Jan 18 | Jan 25 | Feb 15 | May 3 – Jun 14 | 75–100 |
| Fennel | Jan 4 | Feb 15 | Feb 22 | Apr 26 – Jun 7 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Ginger | Jan 4 | Feb 15 | Feb 22 | Oct 25 – Dec 20 | 240–300 |
| Green Beans | — | Feb 22 | — | Apr 19 – Jun 14 | 50–65 |
| Horseradish | — | — | Mar 1 | Jul 5 – Sep 13 | 120–180 |
| Hot Peppers | Jan 4 | Feb 15 | Feb 22 | May 3 – Aug 9 | 70–120 |
| Hubbard Squash | Jan 18 | Feb 15 | Feb 22 | Jun 7 – Jul 12 | 100–120 |
| Jicama | Jan 4 | Feb 15 | Feb 22 | Jun 28 – Sep 6 | 120–180 |
| Kabocha | Jan 18 | Feb 15 | Feb 22 | May 24 – Jun 21 | 85–100 |
| Kai Lan | Jan 18 | Jan 25 | Feb 15 | Apr 5 – May 3 | 45–60 |
| Kale | Jan 18 | Jan 25 | Feb 15 | Apr 12 – Jun 7 | 50–70 |
| Kidney Beans | — | Feb 22 | — | May 24 – Jun 28 | 85–110 |
| Kohlrabi | Jan 18 | Jan 25 | Feb 15 | Apr 5 – May 10 | 45–65 |
| Komatsuna | Jan 18 | Jan 25 | Feb 15 | Mar 22 – Apr 26 | 35–50 |
| Leeks | Jan 18 | Jan 25 | Feb 15 | May 17 – Aug 2 | 90–150 |
| Lentils | Jan 18 | Jan 25 | Feb 15 | May 10 – Jun 21 | 80–110 |
| Lettuce | Jan 18 | Jan 25 | Feb 15 | Mar 22 – May 31 | 30–60 |
| Lima Beans | — | Feb 22 | — | Apr 26 – Jun 7 | 60–90 |
| Loofah | Jan 4 | Feb 15 | Feb 22 | Jun 7 – Aug 9 | 100–150 |
| Luffa | Jan 4 | Feb 15 | Feb 22 | May 24 – Aug 9 | 90–150 |
| Mache | Jan 18 | Jan 25 | Feb 15 | Mar 29 – May 3 | 40–60 |
| Malabar Spinach | Jan 4 | Feb 15 | Feb 22 | Apr 19 – May 17 | 55–70 |
| Melon | Jan 18 | Feb 15 | Feb 22 | May 3 – Jun 21 | 70–100 |
| Microgreens | Jan 18 | Jan 25 | Feb 15 | Feb 22 – Mar 22 | 7–21 |
| Mitsuba | Jan 18 | Jan 25 | Feb 8 | Apr 5 – May 31 | 50–70 |
| Mizuna | Jan 18 | Jan 25 | Feb 15 | Mar 22 – Apr 19 | 30–45 |
| Mustard Greens | Jan 18 | Jan 25 | Feb 15 | Mar 22 – May 24 | 30–50 |
| Napa Cabbage | Jan 18 | Jan 25 | Feb 15 | Apr 12 – May 17 | 55–75 |
| New Zealand Spinach | Jan 4 | Feb 15 | Feb 22 | Apr 19 – May 17 | 55–70 |
| Okra | Jan 4 | Feb 15 | Feb 22 | Apr 19 – Jun 14 | 50–65 |
| Onion | Jan 18 | Jan 25 | Feb 15 | May 17 – Jul 5 | 90–120 |
| Pac Choi | Jan 18 | Jan 25 | Feb 15 | Mar 29 – Apr 26 | 40–55 |
| Parsnip | — | Jan 25 | — | May 10 – Jun 21 | 100–130 |
| Patty Pan Squash | Jan 18 | Feb 15 | Feb 22 | Apr 12 – May 10 | 45–60 |
| Peas | Jan 18 | Jan 25 | Feb 15 | Apr 12 – Jun 7 | 55–70 |
| Peppers | Jan 4 | Feb 15 | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Pole Beans | Jan 4 | Feb 15 | Feb 22 | Apr 19 – Jun 14 | 55–70 |
| Potatoes | Jan 4 | Feb 15 | Feb 22 | May 3 – Jul 12 | 70–120 |
| Pumpkin | Jan 18 | Feb 15 | Feb 22 | May 24 – Jul 12 | 85–120 |
| Purslane | Jan 18 | Jan 25 | Feb 15 | Mar 29 – May 3 | 40–60 |
| Radicchio | Jan 18 | Jan 25 | Feb 15 | Apr 19 – May 24 | 60–80 |
| Radish | — | Jan 25 | — | Feb 22 – Mar 15 | 22–35 |
| Romanesco | Jan 18 | Jan 25 | Feb 15 | May 3 – Jun 14 | 75–100 |
| Rutabaga | — | Jan 25 | — | Apr 19 – May 24 | 80–100 |
| Salsify | — | Jan 25 | — | May 10 – Jun 21 | 100–130 |
| Savoy Cabbage | Jan 18 | Jan 25 | Feb 15 | Apr 26 – Jun 21 | 70–110 |
| Scallions | Jan 18 | Jan 25 | Feb 15 | Apr 12 – May 10 | 50–70 |
| Scarlet Runner Beans | Jan 4 | Feb 15 | Feb 22 | Apr 26 – May 31 | 60–80 |
| Shallot | Jan 18 | Jan 25 | Feb 15 | May 17 – Jul 5 | 90–120 |
| Shiso | Jan 4 | Feb 22 | Feb 22 | Apr 19 – Jun 14 | 50–70 |
| Snap Peas | Jan 4 | Feb 15 | Feb 22 | Apr 19 – Jun 14 | 55–70 |
| Snow Peas | Jan 18 | Jan 25 | Feb 15 | Apr 12 – Jun 7 | 50–65 |
| Soybeans | — | Feb 22 | — | May 17 – Jul 12 | 80–120 |
| Spaghetti Squash | Jan 18 | Feb 15 | Feb 22 | May 24 – Jun 21 | 85–100 |
| Spinach | Jan 18 | Jan 25 | Feb 15 | Mar 22 – May 24 | 35–50 |
| Squash (Summer) | Jan 18 | Feb 15 | Feb 22 | Apr 12 – Jun 14 | 45–65 |
| Squash (Winter) | Jan 18 | Feb 15 | Feb 22 | May 17 – Jul 12 | 80–120 |
| Sunchoke | — | — | Mar 1 | Jun 21 – Aug 16 | 110–150 |
| Sunflower | Jan 4 | Feb 15 | Feb 22 | May 3 – Jun 21 | 70–100 |
| Sweet Corn | — | Feb 22 | — | Apr 26 – Jun 7 | 60–90 |
| Sweet Potatoes | Jan 4 | Feb 15 | Feb 22 | May 24 – Jul 12 | 90–120 |
| Tatsoi | Jan 18 | Jan 25 | Feb 15 | Mar 22 – Apr 26 | 35–50 |
| Tomatillo | Jan 4 | Feb 15 | Feb 22 | Apr 26 – Jul 5 | 60–85 |
| Tomatoes | Jan 4 | Feb 15 | Feb 22 | Apr 26 – Jul 5 | 60–85 |
| Turmeric | Jan 4 | Feb 15 | Feb 22 | Oct 25 – Dec 20 | 240–300 |
| Turnip | — | Jan 25 | — | Mar 8 – Apr 12 | 40–60 |
| Watercress | Jan 18 | Jan 25 | Feb 15 | Mar 29 – May 3 | 40–60 |
| Watermelon | Jan 18 | Feb 15 | Feb 22 | May 3 – Jun 21 | 70–100 |
| Wax Beans | — | Feb 22 | — | Apr 19 – Jun 14 | 50–65 |
| Winter Melon | Jan 4 | Feb 15 | Feb 22 | May 24 – Jul 12 | 90–120 |
| Yam | Jan 4 | Feb 15 | Feb 22 | Aug 23 – Dec 20 | 180–330 |
| Yard Long Beans | Jan 4 | Feb 15 | Feb 22 | Apr 19 – May 31 | 55–80 |
| Zucchini | Jan 18 | Feb 15 | Feb 22 | Apr 12 – Jun 7 | 45–60 |
🍓 Fruits to Grow in Marion County
24 fruits that grow well in Zone 9a with planting dates for Marion County.
Show all 24 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Mar 1 | May 31 – Sep 13 | 90–180 |
| Blackberries | — | — | Mar 1 | — | 365–730 |
| Boysenberries | — | — | Mar 1 | — | 365–730 |
| Cantaloupe | — | — | Mar 1 | May 10 – Jun 14 | 70–90 |
| Che Fruit | — | — | Mar 1 | — | 1095–1825 |
| Dragon Fruit | — | — | Mar 1 | — | 365–730 |
| Elderberries | — | — | Mar 1 | — | 730–1095 |
| Figs | — | — | Mar 1 | — | 730–1825 |
| Goji Berries | — | — | Mar 1 | — | 730–1095 |
| Grapes | — | — | Mar 1 | — | 730–1095 |
| Ground Cherry | — | — | Mar 1 | May 10 – Jul 5 | 65–80 |
| Guava | — | — | Mar 1 | — | 365–730 |
| Honeydew | — | — | Mar 1 | May 24 – Jul 5 | 80–110 |
| Kiwi | — | — | Mar 1 | — | 1095–1825 |
| Loquat | — | — | Mar 1 | — | 730–1825 |
| Mulberries | — | — | Mar 1 | — | 730–1825 |
| Passion Fruit | — | — | Mar 1 | — | 365–545 |
| Pawpaw | — | — | Mar 1 | — | 1095–2555 |
| Persimmon | — | — | Mar 1 | — | 1095–2555 |
| Pomegranate | — | — | Mar 1 | — | 730–1095 |
| Quince | — | — | Mar 1 | — | 1095–1825 |
| Raspberries | — | — | Mar 1 | — | 365–730 |
| Serviceberries | — | — | Mar 1 | — | 730–1095 |
| Strawberries | — | — | Mar 1 | May 31 – Dec 27 | 90–365 |
🌿 Herbs to Grow in Marion County
40 herbs that grow well in Zone 9a with planting dates for Marion County.
Show all 40 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Anise | Jan 18 | Jan 25 | Feb 8 | May 10 – Jul 26 | 90–120 |
| Basil | Jan 4 | Feb 22 | Feb 22 | Apr 19 – Jun 21 | 50–75 |
| Bee Balm | — | — | Feb 22 | May 24 – Aug 9 | 90–120 |
| Borage | Jan 18 | Jan 25 | Feb 8 | Apr 5 – May 24 | 50–60 |
| Caraway | Jan 18 | Jan 25 | Feb 8 | — | 365–450 |
| Catnip | — | — | Feb 22 | Apr 26 – Jun 28 | 60–80 |
| Chamomile | Jan 18 | Jan 25 | Feb 8 | Apr 12 – Jun 21 | 60–90 |
| Chervil | Jan 18 | Jan 25 | Feb 8 | Mar 22 – May 24 | 40–60 |
| Chives | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Cilantro | Jan 18 | Jan 25 | Feb 8 | Mar 22 – May 24 | 40–60 |
| Comfrey | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Cumin | Jan 18 | Jan 25 | Feb 8 | May 24 – Jul 26 | 100–120 |
| Dill | Jan 18 | Jan 25 | Feb 8 | Mar 22 – May 24 | 40–60 |
| Echinacea | — | — | Feb 22 | Jun 28 – Oct 4 | 120–180 |
| Epazote | Jan 4 | Feb 22 | Feb 22 | Apr 12 – Jun 7 | 45–60 |
| Fennel (herb) | Jan 18 | Jan 25 | Feb 8 | Apr 12 – Jun 21 | 60–90 |
| Feverfew | — | — | Feb 22 | May 24 – Aug 9 | 90–120 |
| Garlic Chives | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Horehound | — | — | Feb 22 | May 10 – Jul 5 | 75–90 |
| Hyssop | — | — | Feb 22 | May 3 – Jul 5 | 70–90 |
| Lavender | — | — | Feb 22 | May 24 – Oct 25 | 90–200 |
| Lemon Balm | — | — | Feb 22 | Apr 26 – Jun 14 | 60–70 |
| Lemon Thyme | — | — | Feb 22 | May 3 – Jul 5 | 70–90 |
| Lemon Verbena | Jan 4 | Feb 22 | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Lemongrass | Jan 4 | Feb 22 | Feb 22 | May 10 – Aug 9 | 75–120 |
| Marjoram | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Mint | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Oregano | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Parsley | Jan 18 | Jan 25 | Feb 8 | Apr 12 – Jun 14 | 60–80 |
| Rosemary | — | — | Feb 22 | May 17 – Oct 4 | 80–180 |
| Rue | — | — | Feb 22 | May 3 – Jul 5 | 70–90 |
| Sage | — | — | Feb 22 | May 10 – Jul 5 | 75–90 |
| Savory | — | — | Feb 22 | Apr 19 – Jun 14 | 50–70 |
| Sorrel | Jan 18 | Jan 25 | Feb 8 | Mar 22 – May 24 | 40–60 |
| Stevia | Jan 4 | Feb 22 | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Tarragon | — | — | Feb 22 | Apr 26 – Jul 5 | 60–90 |
| Thai Basil | Jan 4 | Feb 22 | Feb 22 | Apr 19 – Jun 21 | 50–75 |
| Thyme | — | — | Feb 22 | May 3 – Jul 5 | 70–90 |
| Valerian | — | — | Feb 22 | Jun 28 – Oct 4 | 120–180 |
| Yarrow | — | — | Feb 22 | May 24 – Aug 9 | 90–120 |
Monthly Planting Guide for Marion County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Marion County.
Frequently Asked Questions
What planting zone is Marion County, FL?
Marion County is in USDA Hardiness Zone 9a. This zone classification determines which perennial plants survive winter and sets the baseline for frost timing across the county.
When is the last frost in Marion County, FL?
Based on 30 years of NOAA weather station data, the median last spring frost in Marion County falls around February 15. In 8 out of 10 years, last frost lands between January 16 and March 15 — a 58-day window of variability. Use March 15 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Marion County, FL?
The median first fall frost in Marion County arrives around December 1. In cold years it can arrive as early as November 16; in mild years as late as December 21. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Marion County?
Marion County has a frost-free growing season of approximately 290 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons. Climate records show the growing season is trending longer by about 0.7 days per decade.
What is the soil like in Marion County for gardening?
Marion County has predominantly Sand soil with a pH range of 4.8–5.9 and Excessively Drained drainage. The native soil conditions make raised beds a particularly good investment here — they let you control drainage and fertility independent of the ground soil.
What is grown commercially in Marion County?
Marion County has commercial agriculture that includes Citrus, Sugarcane, Tomatoes, Strawberries. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Marion County a good location for home gardening?
Marion County scores 62/100 (Good) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Conditions here are moderate — most common crops grow well with standard timing and care.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Marion County gardeners in Zone 9a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.
