Potwin, KS — Planting Guide for June
Free PDF, personalized for your town's frost dates & climate. Drop your email — we'll send the link.
Top priorities for Butler County, Kansas gardeners in June
June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Butler County, Kansas.
-
Sow basil, peppers, and pole beans in trays indoors
You're about 18 weeks out from your last frost — the perfect window to get these germinating indoors.
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Start harvesting basil, carrots, and cucumber
Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.
Coming up in July — start thinking about
- First harvests: basil, carrots, and cucumber
Potwin gardens in a maritime climate — mild wet winters, cool dry summers (39" annual rainfall, most of it October to April). Cool-season crops like peas, lettuce, kale, and brassicas thrive almost year-round. The challenge is summer heat: long-season warm-weather crops (full-size tomatoes, peppers, melons) need every bit of summer sun, so prioritize short-season varieties, use dark mulches to warm the soil, and reserve your warmest microclimates (south-facing walls, near pavement) for the tender stuff.
Soils trend Loam — the gold standard for vegetables. Add 2–3" of compost annually to maintain it and you'll outgrow most of your neighbors.
Potwin averages 21.9 drought weeks per year (US Drought Monitor, 2000–present, trend stable). Treat irrigation as a year-round system, not a summer add-on.
🌡️ USDA Zone
7a (0°F to 5°F min)
❄️ Avg. Last Frost
April 13
🍂 Avg. First Frost
October 24
📅 Growing Season
194 days
🌧️ Climate
Moderate 38.5" annual
💨 Wind
Breezy 11.0 mph avg
🥶 Frost Tier
Regular 0% frost-free years
🏜️ Drought
21.9 wk/yr trend stable
📍 ZIP Codes
1 ZIP
Monthly Watering Calendar for Potwin
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why this matters: Most vegetables want about 1 inch of water per week. Potwin gets 39" a year — months that hit that 1"/week need zero supplemental watering; months that fall short, the table tells you how much to add. Saves you from drowning roots and from drought-stressing plants into bolting.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 0.8 in | 3 days | — | None |
| Feb | 1 in | 5 days | — | None |
| Mar | 1.7 in | 5 days | 2.6 in | High |
| Apr | 2.9 in | 8 days | 1.4 in | Moderate |
| May | 4.1 in | 10 days | 0.2 in | Low |
| Jun | 5.5 in | 9 days | — | Low |
| Jul | 3.4 in | 8 days | 0.9 in | Moderate |
| Aug | 3.8 in | 7 days | 0.5 in | Low |
| Sep | 3.2 in | 5 days | 1.1 in | Moderate |
| Oct | 1.8 in | 4 days | 2.5 in | High |
| Nov | 0.9 in | 4 days | — | None |
| Dec | 0.7 in | 3 days | — | None |
Annual total: 29.8 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.
Potwin Soil Profile
Soil Type
Loam
Soil pH
6.6-7.3
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) | Apr 27 | Nov 7 | 194 days |
| Cautious | Apr 19 | Oct 27 | 191 days |
| Average year | Apr 13 | Oct 24 | 194 days |
| Optimistic | Apr 8 | Oct 17 | 192 days |
| Aggressive (risky) | Mar 25 | Oct 9 | 198 days |
Not very — frost dates can vary by ±33 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 shorter (0.5 days/decade). Stay conservative with planting dates.
Gardening Difficulty Score
Butler County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Butler 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 Butler County's climate and soil.
County Extension Office
Butler County Kansas State University Extension Extension Office
Phone: 785-532-5820
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 Butler County
Finding local nurseries & garden centers in Butler County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Butler 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 Butler County KS" or "garden center Butler 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 Butler County KS" or check your extension office and local parks department. Facebook groups like "Butler County Gardeners" or "Kansas 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 Potwin
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Quick context: A 14-hour day in June produces dramatically more photosynthesis than a 10-hour day in November. Potwin's seasonal swing determines which crops can pack growth into spring vs. limp through fall.
Longest Day
14.6 hours
Summer solstice daylight
Shortest Day
9.4 hours
Winter solstice daylight
Peak Sun Hours
10 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 | 9.7 hr | 5.4 hr | Short day |
| February | 10.6 hr | 6 hr | Short day |
| March | 11.7 hr | 6.9 hr | Short day |
| April | 13 hr | 8.3 hr | Neutral |
| May | 14 hr | 8.3 hr | Long day |
| June | 14.6 hr | 9.7 hr | Long day |
| July | 14.4 hr | 10 hr | Long day |
| August | 13.5 hr | 9.8 hr | Neutral |
| September | 12.2 hr | 8 hr | Neutral |
| October | 11 hr | 7.3 hr | Short day |
| November | 9.9 hr | 5.9 hr | Short day |
| December | 9.4 hr | 5.3 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Potwin
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
The practical takeaway: Soil temperature is a leading indicator. A black plastic mulch can warm soil 5-10°F faster than bare ground — meaningful in Potwin's spring if you're trying to plant tomatoes earlier.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from May through Oct.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
7 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 | 32°F | 38°F | ❄️ Dormant | ~36 weeks |
| Feb | 31°F | 39°F | ❄️ Dormant | ~36 weeks |
| Mar | 38°F | 42°F | ❄️ Dormant | ~36 weeks |
| Apr | 50°F | 52°F | ♻️ Active | ~14 weeks |
| May | 62°F | 61°F | ♻️ Active | ~14 weeks |
| Jun | 75°F | 70°F | 🔥 Peak | ~8 weeks |
| Jul | 80°F | 76°F | 🔥 Peak | ~8 weeks |
| Aug | 83°F | 79°F | 🔥 Peak | ~8 weeks |
| Sep | 77°F | 75°F | 🔥 Peak | ~8 weeks |
| Oct | 62°F | 65°F | ♻️ Active | ~14 weeks |
| Nov | 48°F | 56°F | 🐢 Slow | ~24 weeks |
| Dec | 37°F | 44°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 Potwin
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
For new gardeners: Pest pressure scales with warmth and humidity. Hot humid Potwin 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
Low disease risk — dry conditions reduce fungal problems.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | Moderate | Apr, May, Jun, Jul, Aug, Sep |
| Japanese beetles | High | Jun, Jul, Aug |
| Squash vine borers | Moderate | Jun, Jul |
| Tomato hornworms | Moderate | Jun, Jul, Aug |
| Cucumber beetles | Low | May, Jun, Jul |
| Stink bugs | Moderate | Jun, Jul, Aug, Sep |
Organic pest management tips
- Use row covers on susceptible crops during peak pest months
- Apply neem oil preventatively every 7-14 days during active pest season
- Interplant with strong-scented herbs (basil, marigold) to confuse pests
- Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
- Practice crop rotation — never plant the same family in the same spot within 3 years
Cover Crops for Potwin
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Quick context: Why not just leave bare soil? Weed seeds, erosion, nutrient leaching, and crust formation. A cover crop solves all of these for the cost of seeds and one mowing.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 26 | Aug 29 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | Apr 19 | Aug 15 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 14 | Aug 29 | ✓ 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 30 | Oct 10 | — | 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 | Aug 26 | Mar 30 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 23 | Mar 30 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Aug 26 | Mar 23 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 5 | Mar 23 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 20 | Mar 30 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 27 | Mar 30 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 2 | Mar 23 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Potwin
Why this matters: New gardeners under-plan for wind. Potwin averages 11.0 mph — fine for most days. But every region has its windy days, and the first time a row of unstaked peppers leans over after a storm is a lesson you only need once.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 16 mph Summer: 12 mph
Fall: 12 mph Winter: 16 mph
Prevailing wind: S. Windy area — plant a windbreak hedge on the S side of your garden.
Windbreak Benefit
6.5/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (190 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Potwin
How much water you can collect, when to collect it, and what size system you need for your garden.
For new gardeners: Most gardens use 0.5-1 gallon per square foot per week in summer. Potwin's 39" annual rainfall is enough to cover most needs if you can capture it. Rain barrels under downspouts are the simplest entry point.
Annual Collection
14,852 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
7 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 2,000 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
May, Jun, Jul, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Jan, 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 29.8 inches of rain per year
- A 1,000 sq ft roof can collect roughly 14,852 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Jan, Nov, Dec)
- Use a first-flush diverter to keep roof debris out of your collection
🥬 Vegetables to Grow in Potwin
112 vegetables matched to Zone 7a with planting dates calibrated for Potwin.
Show all 112 vegetables with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 16 | Apr 20 | Apr 27 | — | Jul 20 – Aug 24 | 80–100 |
| Amaranth | Feb 23 | Apr 20 | Apr 27 | — | Jul 27 – Sep 14 | 90–120 |
| Artichoke | — | — | Apr 27 | — | Aug 31 – Nov 9 | 120–180 |
| Arugula | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jul 20 | 30–50 |
| Asparagus | — | — | Apr 27 | — | — | 730–1095 |
| Beets | — | Mar 30 | — | Aug 15 | May 25 – Jun 22 | 50–70 |
| Belgian Endive | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Aug 3 – Sep 28 | 110–150 |
| Bitter Melon | Feb 23 | Apr 20 | Apr 27 | — | Jun 29 – Aug 10 | 60–90 |
| Black Beans | — | Apr 20 | — | — | Jul 20 – Sep 7 | 90–120 |
| Bok Choy | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 29 | 40–60 |
| Broccoli | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 15 – Jul 27 | 60–90 |
| Broccoli Rabe | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 29 | 40–60 |
| Brussels Sprouts | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 13 – Sep 7 | 90–130 |
| Butternut Squash | Mar 16 | Apr 20 | Apr 27 | — | Jul 27 – Aug 31 | 85–110 |
| Cabbage | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 15 – Aug 10 | 60–100 |
| Calabash | Feb 23 | Apr 20 | Apr 27 | — | Jul 20 – Sep 14 | 80–120 |
| Cardoon | — | — | Apr 27 | — | Aug 31 – Oct 12 | 120–150 |
| Carrots | — | Mar 30 | — | Aug 15 | Jun 1 – Jul 6 | 60–80 |
| Cauliflower | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Aug 10 | 55–100 |
| Celeriac | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 27 – Aug 31 | 100–120 |
| Celery | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 6 – Aug 31 | 80–120 |
| Celtuce | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 15 – Jul 27 | 60–90 |
| Chard | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Jul 27 | 50–60 |
| Chayote | Feb 23 | Apr 20 | Apr 27 | — | Aug 31 – Nov 9 | 120–180 |
| Chickpeas | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 6 – Aug 17 | 80–110 |
| Chicory | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 15 – Jul 27 | 60–85 |
| Chinese Cabbage | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Jul 6 | 50–70 |
| Christmas Lima Beans | Feb 23 | Apr 20 | Apr 27 | — | Jul 20 – Aug 24 | 80–100 |
| Collard Greens | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Aug 10 | 55–75 |
| Corn | — | Apr 20 | — | — | Jun 22 – Aug 17 | 60–100 |
| Cowpeas | — | Apr 20 | — | — | Jun 22 – Aug 3 | 60–90 |
| Cress | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Apr 27 – May 18 | 14–21 |
| Crookneck Squash | Mar 16 | Apr 20 | Apr 27 | — | Jun 15 – Jul 13 | 45–60 |
| Crosne | — | Mar 30 | — | Aug 15 | Aug 31 – Nov 2 | 150–200 |
| Cucumber | Mar 16 | Apr 20 | Apr 27 | — | Jun 22 – Aug 17 | 50–70 |
| Daikon | — | Mar 30 | — | Aug 15 | May 25 – Jun 22 | 50–70 |
| Delicata Squash | Mar 16 | Apr 20 | Apr 27 | — | Jul 20 – Aug 24 | 80–100 |
| Edamame | — | Apr 20 | — | — | Jul 6 – Aug 17 | 75–100 |
| Eggplant | Feb 9 | Apr 20 | Apr 27 | — | Jul 6 – Sep 7 | 65–85 |
| Endive | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 1 – Jul 6 | 45–65 |
| Escarole | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Jul 6 | 50–70 |
| Fava Beans | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 29 – Aug 10 | 75–100 |
| Fennel | Feb 23 | Apr 20 | Apr 27 | — | Jun 29 – Aug 10 | 60–90 |
| Garlic | — | — | — | Sep 12 | Dec 12 – Apr 24 | 90–240 |
| Green Beans | — | Apr 20 | — | — | Jun 15 – Aug 10 | 50–65 |
| Horseradish | — | — | Apr 27 | — | Aug 31 – Nov 9 | 120–180 |
| Hot Peppers | Feb 9 | Apr 20 | Apr 27 | — | Jul 6 – Oct 12 | 70–120 |
| Hubbard Squash | Mar 16 | Apr 20 | Apr 27 | — | Aug 10 – Sep 14 | 100–120 |
| Jicama | Feb 23 | Apr 20 | Apr 27 | — | Aug 31 – Nov 9 | 120–180 |
| Kabocha | Mar 16 | Apr 20 | Apr 27 | — | Jul 27 – Aug 24 | 85–100 |
| Kai Lan | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 1 – Jun 29 | 45–60 |
| Kale | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Aug 3 | 50–70 |
| Kidney Beans | — | Apr 20 | — | — | Jul 20 – Aug 24 | 85–110 |
| Kohlrabi | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 1 – Jul 6 | 45–65 |
| Komatsuna | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jun 22 | 35–50 |
| Leeks | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 13 – Sep 28 | 90–150 |
| Lentils | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 6 – Aug 17 | 80–110 |
| Lettuce | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jul 27 | 30–60 |
| Lima Beans | — | Apr 20 | — | — | Jun 22 – Aug 3 | 60–90 |
| Loofah | Feb 23 | Apr 20 | Apr 27 | — | Aug 10 – Oct 12 | 100–150 |
| Luffa | Feb 23 | Apr 20 | Apr 27 | — | Jul 27 – Oct 12 | 90–150 |
| Mache | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 29 | 40–60 |
| Malabar Spinach | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Jul 20 | 55–70 |
| Melon | Mar 16 | Apr 20 | Apr 27 | — | Jul 6 – Aug 24 | 70–100 |
| Microgreens | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Apr 20 – May 18 | 7–21 |
| Mitsuba | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jun 1 – Jul 27 | 50–70 |
| Mizuna | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jun 15 | 30–45 |
| Mustard Greens | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jul 20 | 30–50 |
| Napa Cabbage | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Jul 13 | 55–75 |
| New Zealand Spinach | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Jul 20 | 55–70 |
| Okra | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 17 | 50–65 |
| Onion | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 13 – Aug 31 | 90–120 |
| Pac Choi | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 22 | 40–55 |
| Parsnip | — | Mar 30 | — | Aug 15 | Jul 13 – Aug 24 | 100–130 |
| Patty Pan Squash | Mar 16 | Apr 20 | Apr 27 | — | Jun 15 – Jul 13 | 45–60 |
| Peas | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Aug 3 | 55–70 |
| Peppers | Feb 9 | Apr 20 | Apr 27 | — | Jun 29 – Sep 7 | 60–90 |
| Pole Beans | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 17 | 55–70 |
| Potatoes | Feb 23 | Apr 20 | Apr 27 | — | Jul 6 – Sep 14 | 70–120 |
| Pumpkin | Mar 16 | Apr 20 | Apr 27 | — | Jul 27 – Sep 14 | 85–120 |
| Purslane | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 29 | 40–60 |
| Radicchio | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 15 – Jul 20 | 60–80 |
| Radish | — | Mar 30 | — | Aug 15 | Apr 27 – May 18 | 22–35 |
| Rhubarb | — | — | May 4 | — | — | 365–730 |
| Romanesco | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 29 – Aug 10 | 75–100 |
| Rutabaga | — | Mar 30 | — | Aug 15 | Jun 22 – Jul 27 | 80–100 |
| Salsify | — | Mar 30 | — | Aug 15 | Jul 13 – Aug 24 | 100–130 |
| Savoy Cabbage | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 22 – Aug 17 | 70–110 |
| Scallions | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Jul 6 | 50–70 |
| Scarlet Runner Beans | Feb 23 | Apr 20 | Apr 27 | — | Jun 29 – Aug 3 | 60–80 |
| Shallot | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jul 13 – Aug 31 | 90–120 |
| Shiso | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 17 | 50–70 |
| Snap Peas | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 17 | 55–70 |
| Snow Peas | Mar 9 | Mar 30 | Apr 13 | Aug 15 | Jun 8 – Aug 3 | 50–65 |
| Soybeans | — | Apr 20 | — | — | Jul 13 – Sep 7 | 80–120 |
| Spaghetti Squash | Mar 16 | Apr 20 | Apr 27 | — | Jul 27 – Aug 24 | 85–100 |
| Spinach | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jul 20 | 35–50 |
| Squash (Summer) | Mar 16 | Apr 20 | Apr 27 | — | Jun 15 – Aug 17 | 45–65 |
| Squash (Winter) | Mar 16 | Apr 20 | Apr 27 | — | Jul 20 – Sep 14 | 80–120 |
| Sunchoke | — | — | Apr 27 | — | Aug 17 – Oct 12 | 110–150 |
| Sweet Corn | — | Apr 20 | — | — | Jun 22 – Aug 3 | 60–90 |
| Sweet Potatoes | Feb 23 | Apr 20 | Apr 27 | — | Jul 27 – Sep 14 | 90–120 |
| Tatsoi | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 18 – Jun 22 | 35–50 |
| Tomatillo | Feb 23 | Apr 20 | Apr 27 | — | Jun 29 – Sep 7 | 60–85 |
| Tomatoes | Feb 23 | Apr 20 | Apr 27 | — | Jun 29 – Sep 7 | 60–85 |
| Turnip | — | Mar 30 | — | Aug 15 | May 11 – Jun 15 | 40–60 |
| Watercress | Mar 9 | Mar 30 | Apr 13 | Aug 15 | May 25 – Jun 29 | 40–60 |
| Watermelon | Mar 16 | Apr 20 | Apr 27 | — | Jul 6 – Aug 24 | 70–100 |
| Wax Beans | — | Apr 20 | — | — | Jun 15 – Aug 10 | 50–65 |
| Winter Melon | Feb 23 | Apr 20 | Apr 27 | — | Jul 27 – Sep 14 | 90–120 |
| Yard Long Beans | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 3 | 55–80 |
| Zucchini | Mar 16 | Apr 20 | Apr 27 | — | Jun 15 – Aug 10 | 45–60 |
🍓 Fruits to Grow in Potwin
31 fruits matched to Zone 7a with planting dates calibrated for Potwin.
Show all 31 fruits with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 4 | — | Aug 3 – Nov 16 | 90–180 |
| Aronia | — | — | May 4 | — | — | 730–1095 |
| Blackberries | — | — | May 4 | — | — | 365–730 |
| Blueberries | — | — | May 4 | — | — | 730–1095 |
| Boysenberries | — | — | May 4 | — | — | 365–730 |
| Cantaloupe | — | — | May 4 | — | Jul 13 – Aug 17 | 70–90 |
| Che Fruit | — | — | May 4 | — | — | 1095–1825 |
| Cranberries | — | — | May 4 | — | — | 730–1095 |
| Currants | — | — | May 4 | — | — | 730–1095 |
| Elderberries | — | — | May 4 | — | — | 730–1095 |
| Figs | — | — | May 4 | — | — | 730–1825 |
| Goji Berries | — | — | May 4 | — | — | 730–1095 |
| Gooseberries | — | — | May 4 | — | — | 730–1095 |
| Grapes | — | — | May 4 | — | — | 730–1095 |
| Ground Cherry | — | — | May 4 | — | Jul 13 – Sep 7 | 65–80 |
| Hardy Kiwi | — | — | May 4 | — | — | 1095–1825 |
| Haskaps | — | — | May 4 | — | — | 730–1095 |
| Honeydew | — | — | May 4 | — | Jul 27 – Sep 7 | 80–110 |
| Jostaberry | — | — | May 4 | — | — | 730–1095 |
| Kiwi | — | — | May 4 | — | — | 1095–1825 |
| Lingonberries | — | — | May 4 | — | — | 730–1095 |
| Loquat | — | — | May 4 | — | — | 730–1825 |
| Medlar | — | — | May 4 | — | — | 1095–1825 |
| Mulberries | — | — | May 4 | — | — | 730–1825 |
| Pawpaw | — | — | May 4 | — | — | 1095–2555 |
| Persimmon | — | — | May 4 | — | — | 1095–2555 |
| Pomegranate | — | — | May 4 | — | — | 730–1095 |
| Quince | — | — | May 4 | — | — | 1095–1825 |
| Raspberries | — | — | May 4 | — | — | 365–730 |
| Serviceberries | — | — | May 4 | — | — | 730–1095 |
| Strawberries | — | — | May 4 | — | Aug 3 – Dec 14 | 90–365 |
🌿 Herbs to Grow in Potwin
36 herbs matched to Zone 7a with planting dates calibrated for Potwin.
Show all 36 herbs with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 9 | Mar 30 | Apr 6 | Aug 15 | — | 365–730 |
| Anise | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jul 6 – Sep 21 | 90–120 |
| Basil | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 24 | 50–75 |
| Bee Balm | — | — | Apr 20 | — | Jul 20 – Oct 5 | 90–120 |
| Borage | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jun 1 – Jul 20 | 50–60 |
| Caraway | Mar 9 | Mar 30 | Apr 6 | Aug 15 | — | 365–450 |
| Catnip | — | — | Apr 20 | — | Jun 22 – Aug 24 | 60–80 |
| Chamomile | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jun 8 – Aug 17 | 60–90 |
| Chervil | Mar 9 | Mar 30 | Apr 6 | Aug 15 | May 18 – Jul 20 | 40–60 |
| Chives | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Cilantro | Mar 9 | Mar 30 | Apr 6 | Aug 15 | May 18 – Jul 20 | 40–60 |
| Comfrey | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Cumin | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jul 20 – Sep 21 | 100–120 |
| Dill | Mar 9 | Mar 30 | Apr 6 | Aug 15 | May 18 – Jul 20 | 40–60 |
| Epazote | Feb 23 | Apr 20 | Apr 27 | — | Jun 15 – Aug 10 | 45–60 |
| Fennel (herb) | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jun 8 – Aug 17 | 60–90 |
| Feverfew | — | — | Apr 20 | — | Jul 20 – Oct 5 | 90–120 |
| Garlic Chives | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Horehound | — | — | Apr 20 | — | Jul 6 – Aug 31 | 75–90 |
| Hyssop | — | — | Apr 20 | — | Jun 29 – Aug 31 | 70–90 |
| Lemon Balm | — | — | Apr 20 | — | Jun 22 – Aug 10 | 60–70 |
| Lemon Thyme | — | — | Apr 20 | — | Jun 29 – Aug 31 | 70–90 |
| Lovage | — | — | Apr 20 | — | Jun 29 – Aug 31 | 70–90 |
| Marjoram | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Mint | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Oregano | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Parsley | Mar 9 | Mar 30 | Apr 6 | Aug 15 | Jun 8 – Aug 10 | 60–80 |
| Rosemary | — | — | Apr 20 | — | Jul 13 – Nov 30 | 80–180 |
| Rue | — | — | Apr 20 | — | Jun 29 – Aug 31 | 70–90 |
| Sage | — | — | Apr 20 | — | Jul 6 – Aug 31 | 75–90 |
| Savory | — | — | Apr 20 | — | Jun 15 – Aug 10 | 50–70 |
| Sorrel | Mar 9 | Mar 30 | Apr 6 | Aug 15 | May 18 – Jul 20 | 40–60 |
| Tarragon | — | — | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Thai Basil | Feb 23 | Apr 20 | Apr 27 | — | Jun 22 – Aug 24 | 50–75 |
| Thyme | — | — | Apr 20 | — | Jun 29 – Aug 31 | 70–90 |
| Valerian | — | — | Apr 20 | — | Aug 24 – Nov 30 | 120–180 |
🌸 Flowers to Grow in Potwin
53 flowers matched to Zone 7a with planting dates calibrated for Potwin.
Show all 53 flowers with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 2 | Apr 13 | Apr 13 | — | Jun 8 – Sep 28 | 60–75 |
| Alliums | — | — | — | Sep 19 | Oct 17 – Nov 7 | 28–42 |
| Anemones | — | — | — | Aug 29 | Sep 12 – Oct 10 | 90–120 |
| Astilbe | Feb 9 | — | Apr 20 | — | Jun 29 – Aug 24 | 70–100 |
| Bachelor's Button | Mar 2 | Mar 9 | Apr 13 | Aug 29 | Jun 15 – Sep 14 | 60–90 |
| Begonias | Feb 2 | — | Apr 13 | — | Jun 22 – Oct 12 | 70–90 |
| Black-eyed Susan | Feb 9 | Apr 13 | Apr 20 | — | Jun 29 – Nov 2 | 60–80 |
| Bleeding Hearts | Feb 9 | — | Apr 20 | — | Jun 8 – Jul 13 | 60–90 |
| Calendula | Mar 2 | Mar 9 | Apr 13 | Aug 29 | Jun 1 – Sep 14 | 50–70 |
| California Poppy | — | Mar 16 | — | Aug 29 | May 25 – Aug 3 | 60–90 |
| Celosia | Mar 16 | Apr 13 | Apr 13 | — | Jun 15 – Oct 12 | 60–90 |
| Columbine | Feb 16 | Apr 20 | Apr 20 | — | Jun 8 – Jul 13 | 70–100 |
| Coreopsis | Feb 9 | Apr 13 | Apr 20 | — | Jun 22 – Nov 2 | 60–80 |
| Cosmos | Mar 16 | Apr 13 | Apr 13 | — | Jun 22 – Oct 12 | 60–90 |
| Crocus | — | — | — | Sep 19 | Aug 15 – Sep 5 | 10–20 |
| Daffodils | — | — | — | Sep 19 | Aug 22 – Sep 12 | 20–40 |
| Dahlias | Mar 16 | Apr 20 | Apr 20 | — | Jun 29 – Nov 2 | 70–120 |
| Daylily | Feb 9 | — | Apr 20 | — | Jun 29 – Nov 2 | 60–90 |
| Dianthus | Feb 16 | Mar 9 | Mar 23 | — | May 11 – Aug 10 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 9 | Apr 20 | Apr 20 | — | Jul 6 – Nov 2 | 70–90 |
| Foxglove | Feb 16 | Apr 20 | Apr 20 | — | Jun 8 – Jul 13 | 80–120 |
| Gaillardia (Blanket Flower) | Feb 23 | Apr 20 | Apr 20 | — | Jun 29 – Nov 16 | 70–100 |
| Geraniums | Feb 2 | — | Apr 13 | — | Jun 22 – Oct 12 | 70–100 |
| Gladiolus | — | Apr 13 | Apr 13 | — | Jun 22 – Oct 26 | 70–100 |
| Hostas | Feb 2 | — | Apr 20 | — | Jun 29 – Nov 2 | 60–90 |
| Hyacinths | — | — | — | Sep 19 | Sep 12 – Oct 3 | 14–28 |
| Hydrangeas | Feb 2 | — | Apr 20 | — | Jun 29 – Oct 19 | 90–150 |
| Impatiens | Feb 16 | — | Apr 20 | — | Jun 29 – Oct 19 | 60–75 |
| Irises | — | Division | Apr 20 | — | Jun 8 – Jul 13 | 60–100 |
| Larkspur | — | Mar 16 | — | Aug 15 | May 25 – Aug 3 | 60–90 |
| Lavender | Feb 9 | — | Apr 27 | — | Jul 6 – Sep 14 | 90–120 |
| Lilies | — | Division | Apr 20 | — | Jun 29 – Oct 19 | 70–120 |
| Lobelia | Feb 9 | — | Mar 23 | — | May 18 – Aug 10 | 70–80 |
| Lupine | Feb 16 | Apr 20 | Apr 20 | — | Jun 8 – Jul 13 | 75–100 |
| Marigolds | Mar 2 | Apr 13 | Apr 13 | — | Jun 8 – Sep 14 | 50–70 |
| Nasturtium | Mar 16 | Apr 13 | Apr 13 | — | Jun 8 – Oct 12 | 55–65 |
| Pansy | Feb 2 | — | Apr 13 | Aug 15 | Jun 8 – Aug 17 | 70–90 |
| Peonies | — | Division | Apr 20 | — | Jun 15 – Jul 20 | 90–120 |
| Petunia | Feb 16 | — | Apr 20 | — | Jun 29 – Oct 19 | 70–90 |
| Phlox | Feb 9 | Apr 20 | Apr 20 | — | Jun 29 – Sep 21 | 80–110 |
| Portulaca | Mar 16 | Apr 13 | Apr 13 | — | Jun 1 – Sep 28 | 50–70 |
| Ranunculus | — | — | — | Aug 29 | Sep 26 – Oct 24 | 90–120 |
| Roses | Feb 2 | — | Apr 20 | — | Jun 29 – Nov 2 | 90–180 |
| Salvia | Feb 16 | — | Apr 13 | — | Jun 22 – Oct 12 | 70–90 |
| Sedum (Stonecrop) | Feb 9 | — | Apr 20 | — | Aug 10 – Nov 2 | 60–90 |
| Snapdragon | Feb 2 | Mar 16 | Apr 13 | Aug 29 | Jun 22 – Sep 14 | 70–100 |
| Sunflower | Mar 23 | Apr 13 | Apr 13 | — | Jul 6 – Oct 12 | 70–100 |
| Sweet Alyssum | Mar 2 | Mar 16 | Apr 13 | Sep 12 | May 25 – Aug 17 | 45–60 |
| Sweet Pea | — | Mar 9 | — | Aug 29 | May 18 – Aug 10 | 65–85 |
| Tulips | — | — | — | Sep 19 | Sep 5 – Sep 26 | 15–30 |
| Vinca (Annual) | Feb 2 | — | Apr 13 | — | Jun 22 – Oct 12 | 70–90 |
| Yarrow | Feb 9 | Apr 13 | Apr 20 | — | Jun 22 – Nov 2 | 60–90 |
| Zinnia | Mar 16 | Apr 13 | Apr 13 | — | Jun 22 – Oct 12 | 60–70 |
Monthly Planting Guide for Potwin
ZIP Codes in Potwin
Click any ZIP to see its specific frost, soil, and climate measurements (some ZIPs differ noticeably from the town aggregate):