Newton County, GA — Planting Guide
Newton County is in USDA Zone 7b. The average last spring frost is March 23 and the first fall frost is November 10, giving you a growing season of approximately 232 days.
At an elevation of 218 ft, Newton County receives approximately 52 in of rainfall annually. Summer highs average 92°F with winter lows around 34°F. The predominant soil type is Clay Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 35 days year to year — ranging from March 6 in warm years to April 10 in cold years. The growing season is trending longer by about 2.15 days per decade. Newton County scores 57/100 (Moderate) on the Microclimate Index.
🌡️ Zone
7b (5°F to 10°F min)
❄️ Last Frost
March 23
🍂 First Frost
November 10
📅 Growing Season
232 days
⛰️ Elevation
218 ft
🌧️ Annual Rainfall
52 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 | 4.1 in | 8 days | — | None |
| Feb | 4 in | 10 days | — | None |
| Mar | 4.4 in | 9 days | — | Low |
| Apr | 3.7 in | 6 days | 0.6 in | Moderate |
| May | 4.6 in | 9 days | — | Low |
| Jun | 4.4 in | 11 days | — | Low |
| Jul | 5.7 in | 13 days | — | Low |
| Aug | 4.7 in | 10 days | — | Low |
| Sep | 4.5 in | 9 days | — | Low |
| Oct | 3 in | 6 days | 1.3 in | Moderate |
| Nov | 4.3 in | 7 days | — | None |
| Dec | 4.6 in | 9 days | — | None |
Annual total: 52 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.
Newton County Soil Profile
Soil Type
Clay Loam
Soil pH
5.4-6.2
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) | Apr 10 | Nov 30 | 234 days |
| Cautious | Mar 28 | Nov 16 | 233 days |
| Average year | Mar 23 | Nov 10 | 232 days |
| Optimistic | Mar 15 | Nov 2 | 232 days |
| Aggressive (risky) | Mar 6 | Oct 23 | 231 days |
Not very — frost dates can vary by ±35 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 2.2 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Newton County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Newton 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 Newton County's climate and soil.
County Extension Office
Newton County University of Georgia Cooperative Extension Extension Office
Phone: 706-542-3824
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 Newton County
Finding local nurseries & garden centers in Newton County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Newton 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 Newton County GA" or "garden center Newton 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 Newton County GA" or check your extension office and local parks department. Facebook groups like "Newton County Gardeners" or "Georgia 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
14.2 hours
Summer solstice daylight
Shortest Day
9.8 hours
Winter solstice daylight
Peak Sun Hours
8.2 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: Day-neutral onion varieties like Candy, Cabernet, and Sierra Blanca perform best in your day-length range.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 10 hr | 4.9 hr | Short day |
| February | 10.8 hr | 5.4 hr | Short day |
| March | 11.8 hr | 6.4 hr | Short day |
| April | 12.8 hr | 8 hr | Neutral |
| May | 13.7 hr | 8.2 hr | Neutral |
| June | 14.2 hr | 8.1 hr | Long day |
| July | 14 hr | 7.6 hr | Long day |
| August | 13.2 hr | 6.9 hr | Neutral |
| September | 12.2 hr | 7.3 hr | Neutral |
| October | 11.1 hr | 7.1 hr | Short day |
| November | 10.2 hr | 5.5 hr | Short day |
| December | 9.8 hr | 4.8 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 May through Oct.
Best Month to Compost
May
Microbial activity peaks when soil is warm.
Active Composting
8 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 38°F | 45°F | ❄️ Dormant | ~36 weeks |
| Feb | 39°F | 46°F | ❄️ Dormant | ~36 weeks |
| Mar | 45°F | 49°F | 🐢 Slow | ~24 weeks |
| Apr | 57°F | 56°F | ♻️ Active | ~14 weeks |
| May | 70°F | 67°F | 🔥 Peak | ~8 weeks |
| Jun | 78°F | 75°F | 🔥 Peak | ~8 weeks |
| Jul | 87°F | 82°F | 🔥 Peak | ~8 weeks |
| Aug | 87°F | 83°F | 🔥 Peak | ~8 weeks |
| Sep | 83°F | 81°F | 🔥 Peak | ~8 weeks |
| Oct | 68°F | 71°F | 🔥 Peak | ~8 weeks |
| Nov | 57°F | 61°F | ♻️ Active | ~14 weeks |
| Dec | 46°F | 52°F | 🐢 Slow | ~24 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Newton County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
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 | Moderate | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | Moderate | May, Jun, Jul |
| Stink bugs | Moderate | May, Jun, Jul, Aug, Sep |
| Whiteflies | Low | Jun, Jul, Aug, Sep |
| Spider mites | Moderate | 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
- Watch for powdery mildew, downy mildew, blight — common in your climate
Cover Crops for Newton 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 | Mar 28 | Sep 15 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Apr 2 | Sep 8 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Mar 28 | Sep 8 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Feb 20 | Sep 8 | ✓ 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 | Apr 15 | Oct 20 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (7 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Sep 6 | Mar 2 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 14 | Mar 2 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 18 | Mar 2 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 26 | Mar 9 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Oct 8 | Mar 9 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 2 | Mar 9 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 17 | Mar 9 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 8 mph Summer: 6 mph
Fall: 8 mph Winter: 10 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
2.6/10
Low need — wind is not a major factor in your garden planning.
Frost Pocket Risk
Low
Relatively flat terrain (309 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
25,916 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 250 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
May, Jul, Aug, Dec
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Feb, Apr, 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 52.0 inches of rain per year
- A 1,000 sq ft roof can collect roughly 25,916 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 Newton County
Soil Type
Clay Loam
Soil pH 5.4–6.2 · Moderately Well Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (52 in. annual rainfall)
Season Tips
232-day frost-free season
Plenty of time for warm-season crops. Start heat-lovers indoors 6–8 weeks before last frost to maximise your harvest window.
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
Cedar raised bed kit — ideal for poor soil, clay, or small-space gardening.
Improve drainage and aeration in heavy clay soils with horticultural perlite.
Premium blend of topsoil, compost, and perlite formulated for raised beds.
🥬 Vegetables to Grow in Newton County
113 vegetables that grow well in Zone 7b with planting dates for Newton County.
Show all 113 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Feb 23 | Mar 30 | Apr 6 | Jun 29 – Aug 3 | 80–100 |
| Amaranth | Feb 2 | Mar 30 | Apr 6 | Jul 6 – Aug 24 | 90–120 |
| Artichoke | — | — | Apr 6 | Aug 10 – Oct 19 | 120–180 |
| Arugula | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jun 29 | 30–50 |
| Asparagus | — | — | Apr 6 | — | 730–1095 |
| Beets | — | Mar 9 | — | May 4 – Jun 1 | 50–70 |
| Belgian Endive | Feb 16 | Mar 9 | Mar 23 | Jul 13 – Sep 7 | 110–150 |
| Bitter Melon | Feb 2 | Mar 30 | Apr 6 | Jun 8 – Jul 20 | 60–90 |
| Black Beans | — | Mar 30 | — | Jun 29 – Aug 17 | 90–120 |
| Bok Choy | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 8 | 40–60 |
| Broccoli | Feb 16 | Mar 9 | Mar 23 | May 25 – Jul 6 | 60–90 |
| Broccoli Rabe | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 8 | 40–60 |
| Brussels Sprouts | Feb 16 | Mar 9 | Mar 23 | Jun 22 – Aug 17 | 90–130 |
| Butternut Squash | Feb 23 | Mar 30 | Apr 6 | Jul 6 – Aug 10 | 85–110 |
| Cabbage | Feb 16 | Mar 9 | Mar 23 | May 25 – Jul 20 | 60–100 |
| Calabash | Feb 2 | Mar 30 | Apr 6 | Jun 29 – Aug 24 | 80–120 |
| Cardoon | — | — | Apr 6 | Aug 10 – Sep 21 | 120–150 |
| Carrots | — | Mar 9 | — | May 11 – Jun 15 | 60–80 |
| Cauliflower | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 20 | 55–100 |
| Celeriac | Feb 16 | Mar 9 | Mar 23 | Jul 6 – Aug 10 | 100–120 |
| Celery | Feb 16 | Mar 9 | Mar 23 | Jun 15 – Aug 10 | 80–120 |
| Celtuce | Feb 16 | Mar 9 | Mar 23 | May 25 – Jul 6 | 60–90 |
| Chard | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 6 | 50–60 |
| Chayote | Feb 2 | Mar 30 | Apr 6 | Aug 10 – Oct 19 | 120–180 |
| Chickpeas | Feb 16 | Mar 9 | Mar 23 | Jun 15 – Jul 27 | 80–110 |
| Chicory | Feb 16 | Mar 9 | Mar 23 | May 25 – Jul 6 | 60–85 |
| Chinese Cabbage | Feb 16 | Mar 9 | Mar 23 | May 18 – Jun 15 | 50–70 |
| Christmas Lima Beans | Feb 2 | Mar 30 | Apr 6 | Jun 29 – Aug 3 | 80–100 |
| Collard Greens | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 20 | 55–75 |
| Corn | — | Mar 30 | — | Jun 1 – Jul 27 | 60–100 |
| Cowpeas | — | Mar 30 | — | Jun 1 – Jul 13 | 60–90 |
| Cress | Feb 16 | Mar 9 | Mar 23 | Apr 6 – Apr 27 | 14–21 |
| Crookneck Squash | Feb 23 | Mar 30 | Apr 6 | May 25 – Jun 22 | 45–60 |
| Crosne | — | Mar 9 | — | Aug 10 – Oct 12 | 150–200 |
| Cucumber | Feb 23 | Mar 30 | Apr 6 | Jun 1 – Jul 27 | 50–70 |
| Daikon | — | Mar 9 | — | May 4 – Jun 1 | 50–70 |
| Delicata Squash | Feb 23 | Mar 30 | Apr 6 | Jun 29 – Aug 3 | 80–100 |
| Edamame | — | Mar 30 | — | Jun 15 – Jul 27 | 75–100 |
| Eggplant | Jan 19 | Mar 30 | Apr 6 | Jun 15 – Aug 17 | 65–85 |
| Endive | Feb 16 | Mar 9 | Mar 23 | May 11 – Jun 15 | 45–65 |
| Escarole | Feb 16 | Mar 9 | Mar 23 | May 18 – Jun 15 | 50–70 |
| Fava Beans | Feb 16 | Mar 9 | Mar 23 | Jun 8 – Jul 20 | 75–100 |
| Fennel | Feb 2 | Mar 30 | Apr 6 | Jun 8 – Jul 20 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Green Beans | — | Mar 30 | — | May 25 – Jul 20 | 50–65 |
| Horseradish | — | — | Apr 6 | Aug 10 – Oct 19 | 120–180 |
| Hot Peppers | Jan 19 | Mar 30 | Apr 6 | Jun 15 – Sep 21 | 70–120 |
| Hubbard Squash | Feb 23 | Mar 30 | Apr 6 | Jul 20 – Aug 24 | 100–120 |
| Jicama | Feb 2 | Mar 30 | Apr 6 | Aug 10 – Oct 19 | 120–180 |
| Kabocha | Feb 23 | Mar 30 | Apr 6 | Jul 6 – Aug 3 | 85–100 |
| Kai Lan | Feb 16 | Mar 9 | Mar 23 | May 11 – Jun 8 | 45–60 |
| Kale | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 13 | 50–70 |
| Kidney Beans | — | Mar 30 | — | Jun 29 – Aug 3 | 85–110 |
| Kohlrabi | Feb 16 | Mar 9 | Mar 23 | May 11 – Jun 15 | 45–65 |
| Komatsuna | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jun 1 | 35–50 |
| Leeks | Feb 16 | Mar 9 | Mar 23 | Jun 22 – Sep 7 | 90–150 |
| Lentils | Feb 16 | Mar 9 | Mar 23 | Jun 15 – Jul 27 | 80–110 |
| Lettuce | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jul 6 | 30–60 |
| Lima Beans | — | Mar 30 | — | Jun 1 – Jul 13 | 60–90 |
| Loofah | Feb 2 | Mar 30 | Apr 6 | Jul 20 – Sep 21 | 100–150 |
| Luffa | Feb 2 | Mar 30 | Apr 6 | Jul 6 – Sep 21 | 90–150 |
| Mache | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 8 | 40–60 |
| Malabar Spinach | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jun 29 | 55–70 |
| Melon | Feb 23 | Mar 30 | Apr 6 | Jun 15 – Aug 3 | 70–100 |
| Microgreens | Feb 16 | Mar 9 | Mar 23 | Mar 30 – Apr 27 | 7–21 |
| Mitsuba | Feb 16 | Mar 9 | Mar 16 | May 11 – Jul 6 | 50–70 |
| Mizuna | Feb 16 | Mar 9 | Mar 23 | Apr 27 – May 25 | 30–45 |
| Mustard Greens | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jun 29 | 30–50 |
| Napa Cabbage | Feb 16 | Mar 9 | Mar 23 | May 18 – Jun 22 | 55–75 |
| New Zealand Spinach | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jun 29 | 55–70 |
| Okra | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jul 27 | 50–65 |
| Onion | Feb 16 | Mar 9 | Mar 23 | Jun 22 – Aug 10 | 90–120 |
| Pac Choi | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 1 | 40–55 |
| Parsnip | — | Mar 9 | — | Jun 22 – Aug 3 | 100–130 |
| Patty Pan Squash | Feb 23 | Mar 30 | Apr 6 | May 25 – Jun 22 | 45–60 |
| Peas | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 13 | 55–70 |
| Peppers | Jan 19 | Mar 30 | Apr 6 | Jun 8 – Aug 17 | 60–90 |
| Pole Beans | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jul 27 | 55–70 |
| Potatoes | Feb 2 | Mar 30 | Apr 6 | Jun 15 – Aug 24 | 70–120 |
| Pumpkin | Feb 23 | Mar 30 | Apr 6 | Jul 6 – Aug 24 | 85–120 |
| Purslane | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 8 | 40–60 |
| Radicchio | Feb 16 | Mar 9 | Mar 23 | May 25 – Jun 29 | 60–80 |
| Radish | — | Mar 9 | — | Apr 6 – Apr 27 | 22–35 |
| Rhubarb | — | — | Apr 13 | — | 365–730 |
| Romanesco | Feb 16 | Mar 9 | Mar 23 | Jun 8 – Jul 20 | 75–100 |
| Rutabaga | — | Mar 9 | — | Jun 1 – Jul 6 | 80–100 |
| Salsify | — | Mar 9 | — | Jun 22 – Aug 3 | 100–130 |
| Savoy Cabbage | Feb 16 | Mar 9 | Mar 23 | Jun 1 – Jul 27 | 70–110 |
| Scallions | Feb 16 | Mar 9 | Mar 23 | May 18 – Jun 15 | 50–70 |
| Scarlet Runner Beans | Feb 2 | Mar 30 | Apr 6 | Jun 8 – Jul 13 | 60–80 |
| Shallot | Feb 16 | Mar 9 | Mar 23 | Jun 22 – Aug 10 | 90–120 |
| Shiso | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jul 27 | 50–70 |
| Snap Peas | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jul 27 | 55–70 |
| Snow Peas | Feb 16 | Mar 9 | Mar 23 | May 18 – Jul 13 | 50–65 |
| Soybeans | — | Mar 30 | — | Jun 22 – Aug 17 | 80–120 |
| Spaghetti Squash | Feb 23 | Mar 30 | Apr 6 | Jul 6 – Aug 3 | 85–100 |
| Spinach | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jun 29 | 35–50 |
| Squash (Summer) | Feb 23 | Mar 30 | Apr 6 | May 25 – Jul 27 | 45–65 |
| Squash (Winter) | Feb 23 | Mar 30 | Apr 6 | Jun 29 – Aug 24 | 80–120 |
| Sunchoke | — | — | Apr 6 | Jul 27 – Sep 21 | 110–150 |
| Sunflower | Feb 2 | Mar 30 | Apr 6 | Jun 15 – Aug 3 | 70–100 |
| Sweet Corn | — | Mar 30 | — | Jun 1 – Jul 13 | 60–90 |
| Sweet Potatoes | Feb 2 | Mar 30 | Apr 6 | Jul 6 – Aug 24 | 90–120 |
| Tatsoi | Feb 16 | Mar 9 | Mar 23 | Apr 27 – Jun 1 | 35–50 |
| Tomatillo | Feb 2 | Mar 30 | Apr 6 | Jun 8 – Aug 17 | 60–85 |
| Tomatoes | Feb 2 | Mar 30 | Apr 6 | Jun 8 – Aug 17 | 60–85 |
| Turnip | — | Mar 9 | — | Apr 20 – May 25 | 40–60 |
| Watercress | Feb 16 | Mar 9 | Mar 23 | May 4 – Jun 8 | 40–60 |
| Watermelon | Feb 23 | Mar 30 | Apr 6 | Jun 15 – Aug 3 | 70–100 |
| Wax Beans | — | Mar 30 | — | May 25 – Jul 20 | 50–65 |
| Winter Melon | Feb 2 | Mar 30 | Apr 6 | Jul 6 – Aug 24 | 90–120 |
| Yard Long Beans | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Jul 13 | 55–80 |
| Zucchini | Feb 23 | Mar 30 | Apr 6 | May 25 – Jul 20 | 45–60 |
🍓 Fruits to Grow in Newton County
31 fruits that grow well in Zone 7b with planting dates for Newton County.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 13 | Jul 13 – Oct 26 | 90–180 |
| Aronia | — | — | Apr 13 | — | 730–1095 |
| Blackberries | — | — | Apr 13 | — | 365–730 |
| Blueberries | — | — | Apr 13 | — | 730–1095 |
| Boysenberries | — | — | Apr 13 | — | 365–730 |
| Cantaloupe | — | — | Apr 13 | Jun 22 – Jul 27 | 70–90 |
| Che Fruit | — | — | Apr 13 | — | 1095–1825 |
| Cranberries | — | — | Apr 13 | — | 730–1095 |
| Currants | — | — | Apr 13 | — | 730–1095 |
| Elderberries | — | — | Apr 13 | — | 730–1095 |
| Figs | — | — | Apr 13 | — | 730–1825 |
| Goji Berries | — | — | Apr 13 | — | 730–1095 |
| Gooseberries | — | — | Apr 13 | — | 730–1095 |
| Grapes | — | — | Apr 13 | — | 730–1095 |
| Ground Cherry | — | — | Apr 13 | Jun 22 – Aug 17 | 65–80 |
| Hardy Kiwi | — | — | Apr 13 | — | 1095–1825 |
| Haskaps | — | — | Apr 13 | — | 730–1095 |
| Honeydew | — | — | Apr 13 | Jul 6 – Aug 17 | 80–110 |
| Jostaberry | — | — | Apr 13 | — | 730–1095 |
| Kiwi | — | — | Apr 13 | — | 1095–1825 |
| Lingonberries | — | — | Apr 13 | — | 730–1095 |
| Loquat | — | — | Apr 13 | — | 730–1825 |
| Medlar | — | — | Apr 13 | — | 1095–1825 |
| Mulberries | — | — | Apr 13 | — | 730–1825 |
| Pawpaw | — | — | Apr 13 | — | 1095–2555 |
| Persimmon | — | — | Apr 13 | — | 1095–2555 |
| Pomegranate | — | — | Apr 13 | — | 730–1095 |
| Quince | — | — | Apr 13 | — | 1095–1825 |
| Raspberries | — | — | Apr 13 | — | 365–730 |
| Serviceberries | — | — | Apr 13 | — | 730–1095 |
| Strawberries | — | — | Apr 13 | Jul 13 – Nov 23 | 90–365 |
🌿 Herbs to Grow in Newton County
39 herbs that grow well in Zone 7b with planting dates for Newton County.
Show all 39 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Angelica | Feb 16 | Mar 9 | Mar 16 | — | 365–730 |
| Anise | Feb 16 | Mar 9 | Mar 16 | Jun 15 – Aug 31 | 90–120 |
| Basil | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Aug 3 | 50–75 |
| Bee Balm | — | — | Mar 30 | Jun 29 – Sep 14 | 90–120 |
| Borage | Feb 16 | Mar 9 | Mar 16 | May 11 – Jun 29 | 50–60 |
| Caraway | Feb 16 | Mar 9 | Mar 16 | — | 365–450 |
| Catnip | — | — | Mar 30 | Jun 1 – Aug 3 | 60–80 |
| Chamomile | Feb 16 | Mar 9 | Mar 16 | May 18 – Jul 27 | 60–90 |
| Chervil | Feb 16 | Mar 9 | Mar 16 | Apr 27 – Jun 29 | 40–60 |
| Chives | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Cilantro | Feb 16 | Mar 9 | Mar 16 | Apr 27 – Jun 29 | 40–60 |
| Comfrey | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Cumin | Feb 16 | Mar 9 | Mar 16 | Jun 29 – Aug 31 | 100–120 |
| Dill | Feb 16 | Mar 9 | Mar 16 | Apr 27 – Jun 29 | 40–60 |
| Echinacea | — | — | Mar 30 | Aug 3 – Nov 9 | 120–180 |
| Epazote | Feb 2 | Mar 30 | Apr 6 | May 25 – Jul 20 | 45–60 |
| Fennel (herb) | Feb 16 | Mar 9 | Mar 16 | May 18 – Jul 27 | 60–90 |
| Feverfew | — | — | Mar 30 | Jun 29 – Sep 14 | 90–120 |
| Garlic Chives | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Horehound | — | — | Mar 30 | Jun 15 – Aug 10 | 75–90 |
| Hyssop | — | — | Mar 30 | Jun 8 – Aug 10 | 70–90 |
| Lavender | — | — | Mar 30 | Jun 29 – Nov 9 | 90–200 |
| Lemon Balm | — | — | Mar 30 | Jun 1 – Jul 20 | 60–70 |
| Lemon Thyme | — | — | Mar 30 | Jun 8 – Aug 10 | 70–90 |
| Lovage | — | — | Mar 30 | Jun 8 – Aug 10 | 70–90 |
| Marjoram | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Mint | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Oregano | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Parsley | Feb 16 | Mar 9 | Mar 16 | May 18 – Jul 20 | 60–80 |
| Rosemary | — | — | Mar 30 | Jun 22 – Nov 9 | 80–180 |
| Rue | — | — | Mar 30 | Jun 8 – Aug 10 | 70–90 |
| Sage | — | — | Mar 30 | Jun 15 – Aug 10 | 75–90 |
| Savory | — | — | Mar 30 | May 25 – Jul 20 | 50–70 |
| Sorrel | Feb 16 | Mar 9 | Mar 16 | Apr 27 – Jun 29 | 40–60 |
| Tarragon | — | — | Mar 30 | Jun 1 – Aug 10 | 60–90 |
| Thai Basil | Feb 2 | Mar 30 | Apr 6 | Jun 1 – Aug 3 | 50–75 |
| Thyme | — | — | Mar 30 | Jun 8 – Aug 10 | 70–90 |
| Valerian | — | — | Mar 30 | Aug 3 – Nov 9 | 120–180 |
| Yarrow | — | — | Mar 30 | Jun 29 – Sep 14 | 90–120 |
Monthly Planting Guide for Newton County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Newton County.
Frequently Asked Questions
What planting zone is Newton County, GA?
Newton County is in USDA Hardiness Zone 7b. 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 Newton County, GA?
Based on 31 years of NOAA weather station data, the median last spring frost in Newton County falls around March 23. In 8 out of 10 years, last frost lands between March 6 and April 10 — a 35-day window of variability. Use April 10 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Newton County, GA?
The median first fall frost in Newton County arrives around November 10. In cold years it can arrive as early as October 23; in mild years as late as November 30. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Newton County?
Newton County has a frost-free growing season of approximately 232 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 2.15 days per decade.
What is the soil like in Newton County for gardening?
Newton County has predominantly Clay Loam soil with a pH range of 5.4–6.2 and Moderately Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Newton County?
Newton County has commercial agriculture that includes Cotton, Poultry, Peanuts, Corn, Pecans. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Newton County a good location for home gardening?
Newton County scores 57/100 (Moderate) 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 Newton County gardeners in Zone 7b 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.
