Logan County, KS — Planting Guide
June to-do list for Logan County, Kansas
Your garden in Logan County, Kansas is working on a schedule, even when you're not. Here's where you should be this June.
-
Sow basil, cucumber, and kale in trays indoors
Bottom-water once the first true leaves appear — it keeps stems dry and knocks back damping-off.
-
Bring in the carrots, kale, and lettuce
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
Looking ahead to July
- Starting indoors: peppers, astilbe, and begonias
- First harvests: basil, carrots, and cucumber
Logan County is in USDA Zone 6a. The average last spring frost is April 30 and the first fall frost is October 12, giving you a growing season of approximately 165 days.
At an elevation of 764 ft, Logan County receives approximately 22.5 in of rainfall annually. Summer highs average 85°F with winter lows around 17°F. The predominant soil type is Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 26 days year to year — ranging from April 17 in warm years to May 13 in cold years. The growing season is trending longer by about 2.41 days per decade. Logan County scores 50/100 (Moderate) on the Microclimate Index.
🌡️ Zone
6a (-10°F to -5°F min)
❄️ Last Frost
April 30
🍂 First Frost
October 12
📅 Growing Season
165 days
⛰️ Elevation
764 ft
🌧️ Annual Rainfall
22.5 in
Monthly Watering Calendar for Logan County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
What this means for you: The 1-inch-per-week rule applies to most vegetable crops. Logan County averages 23" a year — divide by 52 and compare to that 1" target. Some months are above, some below; that's where the calendar earns its keep.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.5 in | 6 days | — | None |
| Feb | 1.3 in | 6 days | — | None |
| Mar | 1.9 in | 8 days | — | None |
| Apr | 2.4 in | 8 days | 1.9 in | High |
| May | 2.9 in | 8 days | 1.4 in | Moderate |
| Jun | 1.4 in | 5 days | 2.9 in | High |
| Jul | 2 in | 6 days | 2.3 in | High |
| Aug | 2.2 in | 5 days | 2.1 in | High |
| Sep | 2.1 in | 6 days | 2.2 in | High |
| Oct | 1.8 in | 5 days | 2.5 in | High |
| Nov | 1.8 in | 5 days | — | None |
| Dec | 1.3 in | 6 days | — | None |
Annual total: 22.6 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.
Logan County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.4
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) | May 13 | Oct 24 | 164 days |
| Cautious | May 3 | Oct 15 | 165 days |
| Average year | Apr 30 | Oct 12 | 165 days |
| Optimistic | Apr 25 | Oct 6 | 164 days |
| Aggressive (risky) | Apr 17 | Sep 28 | 164 days |
Not very — frost dates can vary by ±26 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 2.4 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Logan County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Logan 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 Logan County's climate and soil.
County Extension Office
Logan 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 Logan County
Finding local nurseries & garden centers in Logan County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Logan 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 Logan County KS" or "garden center Logan 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 Logan County KS" or check your extension office and local parks department. Facebook groups like "Logan 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 Logan County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
The practical takeaway: Day length triggers flowering in many crops. Some need short days (sweet potatoes), some long (most flowers), and some are day-neutral (most modern tomatoes). Logan County's latitude determines which varieties fit your beds.
Longest Day
14.7 hours
Summer solstice daylight
Shortest Day
9.3 hours
Winter solstice daylight
Peak Sun Hours
10.4 hr/day peak (summer)
Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.
Onion tip: Your long summer days (14+ hours) support long-day onion varieties like Walla Walla, Sweet Spanish, and Ailsa Craig.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 9.6 hr | 5.1 hr | Short day |
| February | 10.5 hr | 6 hr | Short day |
| March | 11.7 hr | 6.9 hr | Short day |
| April | 13 hr | 8.1 hr | Neutral |
| May | 14.1 hr | 8.5 hr | Long day |
| June | 14.7 hr | 10.4 hr | Long day |
| July | 14.5 hr | 10.4 hr | Long day |
| August | 13.5 hr | 9.7 hr | Neutral |
| September | 12.2 hr | 8.5 hr | Neutral |
| October | 11 hr | 7.4 hr | Short day |
| November | 9.8 hr | 5.5 hr | Short day |
| December | 9.3 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 Logan County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Why this matters: Soil temperature is a leading indicator. A black plastic mulch can warm soil 5-10°F faster than bare ground — meaningful in Logan County's spring if you're trying to plant tomatoes earlier.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Jun through Sep.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
6 months
Solid season. Piles go dormant in winter.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 22°F | 31°F | ❄️ Dormant | ~36 weeks |
| Feb | 23°F | 31°F | ❄️ Dormant | ~36 weeks |
| Mar | 31°F | 36°F | ❄️ Dormant | ~36 weeks |
| Apr | 45°F | 46°F | 🐢 Slow | ~24 weeks |
| May | 60°F | 57°F | ♻️ Active | ~14 weeks |
| Jun | 68°F | 66°F | 🔥 Peak | ~8 weeks |
| Jul | 77°F | 72°F | 🔥 Peak | ~8 weeks |
| Aug | 77°F | 72°F | 🔥 Peak | ~8 weeks |
| Sep | 73°F | 70°F | 🔥 Peak | ~8 weeks |
| Oct | 56°F | 59°F | ♻️ Active | ~14 weeks |
| Nov | 44°F | 48°F | 🐢 Slow | ~24 weeks |
| Dec | 30°F | 38°F | ❄️ Dormant | ~36 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Logan County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Why it matters: High pest pressure means weekly inspection. Low pest pressure means monthly. The score tells you which routine to set up before you have a problem.
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 | May, Jun, Jul, Aug |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash bugs | Low | Jun, Jul, Aug |
| Tomato hornworms | Moderate | Jul, Aug |
| Cabbage loopers | Low | May, Jun, Jul, Aug |
| Slugs | Low | Apr, May, Jun |
Organic pest management tips
- Maintain healthy soil with regular compost additions to build natural pest resistance
- Practice crop rotation annually to break pest cycles
- Encourage beneficial insects with flowering herbs like dill, fennel, and yarrow
Cover Crops for Logan County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Why this matters: Bare soil is wasted soil — it loses nutrients to rain, dries out, compacts, and gets taken over by weeds. Cover crops (clovers, ryegrass, vetch, peas) are the "between seasons" trick that makes soil better every year. In Logan County, you can fit a cover crop into the gaps.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 6 | Aug 10 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 1 | Aug 3 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 31 | Aug 3 | ✓ 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 | May 31 | Sep 14 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (6 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Aug 17 | Apr 9 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Daikon radish | Aug 22 | Apr 9 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 30 | Apr 16 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 11 | Apr 16 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 18 | Apr 9 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 21 | Apr 9 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Logan County
Why this matters: Wind is the silent water thief. Every breeze pulls moisture from leaves and soil. Logan County's 11.6 mph average is one piece of the watering math: rainfall + irrigation must exceed evaporation + transpiration, and wind boosts both losses.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 15 mph Summer: 12 mph
Fall: 12 mph Winter: 15 mph
Prevailing wind: S. Windy area — plant a windbreak hedge on the S side of your garden.
Windbreak Benefit
6.8/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (363 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Logan County
How much water you can collect, when to collect it, and what size system you need for your garden.
Why it matters: Even in arid regions, rainwater harvesting works — you just need bigger storage and patience. In wet regions like Logan County (23" annually), you're mostly limited by how much water you can store between storms.
Annual Collection
11,263 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 1,750 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Apr, May, Aug, Sep
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Feb, Jun, 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 22.6 inches of rain per year
- A 1,000 sq ft roof can collect roughly 11,263 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Feb, Jun, Dec)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Logan County
Soil Type
Loam
Soil pH 6.3–7.4 · Well Drained drainage
Native soil is well-suited to most vegetables and herbs with regular compost additions.
Watering Needs
Drought stress: 7.5/10
High drought stress. Consistent irrigation is essential — consider drip systems, heavy mulch, and drought-tolerant varieties.
Season Tips
165-day frost-free season
Start warm-season crops indoors and focus on short-season varieties. Cold frames extend your season by 3–4 weeks in fall.
Your Free Printable Garden Planner
Plan every bed, every planting, every harvest — in one place. This 22-page printable includes your zone's planting calendar, a month-by-month task list, a seed inventory tracker, a harvest log, and succession-planting charts. Built to print, write in, and actually use all season.
Recommended for Your Garden
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Get instant, accurate soil pH readings to fine-tune your amendments.
Boost soil fertility and structure with rich, well-aged organic compost.
🥬 Vegetables to Grow in Logan County
107 vegetables that grow well in Zone 6a with planting dates for Logan County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 26 | May 7 | May 14 | — | Aug 6 – Sep 10 | 80–100 |
| Amaranth | Mar 5 | May 7 | May 14 | — | Aug 13 – Oct 1 | 90–120 |
| Arugula | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Aug 6 | 30–50 |
| Asparagus | — | — | May 14 | — | — | 730–1095 |
| Beets | — | Apr 16 | — | Aug 3 | Jun 11 – Jul 9 | 50–70 |
| Belgian Endive | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Aug 20 – Oct 15 | 110–150 |
| Bitter Melon | Mar 5 | May 7 | May 14 | — | Jul 16 – Aug 27 | 60–90 |
| Black Beans | — | May 7 | — | — | Aug 6 – Sep 24 | 90–120 |
| Bok Choy | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 16 | 40–60 |
| Broccoli | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 2 – Aug 13 | 60–90 |
| Broccoli Rabe | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 16 | 40–60 |
| Brussels Sprouts | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 30 – Sep 24 | 90–130 |
| Butternut Squash | Mar 26 | May 7 | May 14 | — | Aug 13 – Sep 17 | 85–110 |
| Cabbage | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 2 – Aug 27 | 60–100 |
| Calabash | Mar 5 | May 7 | May 14 | — | Aug 6 – Oct 1 | 80–120 |
| Carrots | — | Apr 16 | — | Aug 3 | Jun 18 – Jul 23 | 60–80 |
| Cauliflower | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 27 | 55–100 |
| Celeriac | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Aug 13 – Sep 17 | 100–120 |
| Celery | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 23 – Sep 17 | 80–120 |
| Celtuce | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 2 – Aug 13 | 60–90 |
| Chard | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 13 | 50–60 |
| Chickpeas | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 23 – Sep 3 | 80–110 |
| Chicory | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 2 – Aug 13 | 60–85 |
| Chinese Cabbage | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Jul 23 | 50–70 |
| Christmas Lima Beans | Mar 5 | May 7 | May 14 | — | Aug 6 – Sep 10 | 80–100 |
| Collard Greens | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 27 | 55–75 |
| Corn | — | May 7 | — | — | Jul 9 – Sep 3 | 60–100 |
| Cowpeas | — | May 7 | — | — | Jul 9 – Aug 20 | 60–90 |
| Cress | Mar 26 | Apr 16 | Apr 30 | Aug 3 | May 14 – Jun 4 | 14–21 |
| Crookneck Squash | Mar 26 | May 7 | May 14 | — | Jul 2 – Jul 30 | 45–60 |
| Crosne | — | Apr 16 | — | Aug 3 | Sep 17 – Oct 29 | 150–200 |
| Cucumber | Mar 26 | May 7 | May 14 | — | Jul 9 – Sep 3 | 50–70 |
| Daikon | — | Apr 16 | — | Aug 3 | Jun 11 – Jul 9 | 50–70 |
| Delicata Squash | Mar 26 | May 7 | May 14 | — | Aug 6 – Sep 10 | 80–100 |
| Edamame | — | May 7 | — | — | Jul 23 – Sep 3 | 75–100 |
| Eggplant | Feb 19 | May 7 | May 14 | — | Jul 23 – Sep 24 | 65–85 |
| Endive | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 18 – Jul 23 | 45–65 |
| Escarole | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Jul 23 | 50–70 |
| Fava Beans | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 16 – Aug 27 | 75–100 |
| Fennel | Mar 5 | May 7 | May 14 | — | Jul 16 – Aug 27 | 60–90 |
| Garlic | — | — | — | Aug 31 | Nov 30 – Mar 15 | 90–240 |
| Green Beans | — | May 7 | — | — | Jul 2 – Aug 27 | 50–65 |
| Horseradish | — | — | May 14 | — | Sep 17 – Nov 26 | 120–180 |
| Hot Peppers | Feb 19 | May 7 | May 14 | — | Jul 23 – Oct 29 | 70–120 |
| Hubbard Squash | Mar 26 | May 7 | May 14 | — | Aug 27 – Oct 1 | 100–120 |
| Kabocha | Mar 26 | May 7 | May 14 | — | Aug 13 – Sep 10 | 85–100 |
| Kai Lan | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 18 – Jul 16 | 45–60 |
| Kale | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 20 | 50–70 |
| Kidney Beans | — | May 7 | — | — | Aug 6 – Sep 10 | 85–110 |
| Kohlrabi | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 18 – Jul 23 | 45–65 |
| Komatsuna | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Jul 9 | 35–50 |
| Leeks | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 30 – Oct 15 | 90–150 |
| Lentils | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 23 – Sep 3 | 80–110 |
| Lettuce | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Aug 13 | 30–60 |
| Lima Beans | — | May 7 | — | — | Jul 9 – Aug 20 | 60–90 |
| Loofah | Mar 5 | May 7 | May 14 | — | Aug 27 – Oct 29 | 100–150 |
| Luffa | Mar 5 | May 7 | May 14 | — | Aug 13 – Oct 29 | 90–150 |
| Mache | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 16 | 40–60 |
| Melon | Mar 26 | May 7 | May 14 | — | Jul 23 – Sep 10 | 70–100 |
| Microgreens | Mar 26 | Apr 16 | Apr 30 | Aug 3 | May 7 – Jun 4 | 7–21 |
| Mitsuba | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 18 – Aug 13 | 50–70 |
| Mizuna | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Jul 2 | 30–45 |
| Mustard Greens | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Aug 6 | 30–50 |
| Napa Cabbage | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Jul 30 | 55–75 |
| New Zealand Spinach | Mar 5 | May 7 | May 14 | — | Jul 9 – Aug 6 | 55–70 |
| Okra | Mar 5 | May 7 | May 14 | — | Jul 9 – Sep 3 | 50–65 |
| Onion | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 30 – Sep 17 | 90–120 |
| Pac Choi | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 9 | 40–55 |
| Parsnip | — | Apr 16 | — | Aug 3 | Jul 30 – Sep 10 | 100–130 |
| Patty Pan Squash | Mar 26 | May 7 | May 14 | — | Jul 2 – Jul 30 | 45–60 |
| Peas | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 20 | 55–70 |
| Peppers | Feb 19 | May 7 | May 14 | — | Jul 16 – Sep 24 | 60–90 |
| Pole Beans | Mar 5 | May 7 | May 14 | — | Jul 9 – Sep 3 | 55–70 |
| Potatoes | Mar 5 | May 7 | May 14 | — | Jul 23 – Oct 1 | 70–120 |
| Pumpkin | Mar 26 | May 7 | May 14 | — | Aug 13 – Oct 1 | 85–120 |
| Purslane | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 16 | 40–60 |
| Radicchio | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 2 – Aug 6 | 60–80 |
| Radish | — | Apr 16 | — | Aug 3 | May 14 – Jun 4 | 22–35 |
| Rhubarb | — | — | May 21 | — | — | 365–730 |
| Romanesco | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 16 – Aug 27 | 75–100 |
| Rutabaga | — | Apr 16 | — | Aug 3 | Jul 9 – Aug 13 | 80–100 |
| Salsify | — | Apr 16 | — | Aug 3 | Jul 30 – Sep 10 | 100–130 |
| Savoy Cabbage | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 9 – Sep 3 | 70–110 |
| Scallions | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Jul 23 | 50–70 |
| Scarlet Runner Beans | Mar 5 | May 7 | May 14 | — | Jul 16 – Aug 20 | 60–80 |
| Shallot | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jul 30 – Sep 17 | 90–120 |
| Shiso | Mar 12 | May 7 | May 14 | — | Jul 9 – Sep 3 | 50–70 |
| Snap Peas | Mar 5 | May 7 | May 14 | — | Jul 9 – Sep 3 | 55–70 |
| Snow Peas | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 25 – Aug 20 | 50–65 |
| Soybeans | — | May 7 | — | — | Jul 30 – Sep 24 | 80–120 |
| Spaghetti Squash | Mar 26 | May 7 | May 14 | — | Aug 13 – Sep 10 | 85–100 |
| Spinach | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Aug 6 | 35–50 |
| Squash (Summer) | Mar 26 | May 7 | May 14 | — | Jul 2 – Sep 3 | 45–65 |
| Squash (Winter) | Mar 26 | May 7 | May 14 | — | Aug 6 – Oct 1 | 80–120 |
| Sunchoke | — | — | May 14 | — | Sep 3 – Oct 29 | 110–150 |
| Sweet Corn | — | May 7 | — | — | Jul 9 – Aug 20 | 60–90 |
| Sweet Potatoes | Mar 5 | May 7 | May 14 | — | Aug 13 – Oct 1 | 90–120 |
| Tatsoi | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 4 – Jul 9 | 35–50 |
| Tomatillo | Mar 5 | May 7 | May 14 | — | Jul 16 – Sep 24 | 60–85 |
| Tomatoes | Mar 5 | May 7 | May 14 | — | Jul 16 – Sep 24 | 60–85 |
| Turnip | — | Apr 16 | — | Aug 3 | May 28 – Jul 2 | 40–60 |
| Watercress | Mar 26 | Apr 16 | Apr 30 | Aug 3 | Jun 11 – Jul 16 | 40–60 |
| Watermelon | Mar 26 | May 7 | May 14 | — | Jul 23 – Sep 10 | 70–100 |
| Wax Beans | — | May 7 | — | — | Jul 2 – Aug 27 | 50–65 |
| Winter Melon | Mar 5 | May 7 | May 14 | — | Aug 13 – Oct 1 | 90–120 |
| Yard Long Beans | Mar 5 | May 7 | May 14 | — | Jul 9 – Aug 20 | 55–80 |
| Zucchini | Mar 26 | May 7 | May 14 | — | Jul 2 – Aug 27 | 45–60 |
🍓 Fruits to Grow in Logan County
27 fruits that grow well in Zone 6a with planting dates for Logan County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 21 | — | Aug 20 – Dec 3 | 90–180 |
| Aronia | — | — | May 21 | — | — | 730–1095 |
| Blackberries | — | — | May 21 | — | — | 365–730 |
| Blueberries | — | — | May 21 | — | — | 730–1095 |
| Boysenberries | — | — | May 21 | — | — | 365–730 |
| Cantaloupe | — | — | May 21 | — | Jul 30 – Sep 3 | 70–90 |
| Che Fruit | — | — | May 21 | — | — | 1095–1825 |
| Cranberries | — | — | May 21 | — | — | 730–1095 |
| Currants | — | — | May 21 | — | — | 730–1095 |
| Elderberries | — | — | May 21 | — | — | 730–1095 |
| Goji Berries | — | — | May 21 | — | — | 730–1095 |
| Gooseberries | — | — | May 21 | — | — | 730–1095 |
| Grapes | — | — | May 21 | — | — | 730–1095 |
| Ground Cherry | — | — | May 21 | — | Jul 30 – Sep 24 | 65–80 |
| Hardy Kiwi | — | — | May 21 | — | — | 1095–1825 |
| Haskaps | — | — | May 21 | — | — | 730–1095 |
| Honeydew | — | — | May 21 | — | Aug 13 – Sep 24 | 80–110 |
| Jostaberry | — | — | May 21 | — | — | 730–1095 |
| Lingonberries | — | — | May 21 | — | — | 730–1095 |
| Medlar | — | — | May 21 | — | — | 1095–1825 |
| Mulberries | — | — | May 21 | — | — | 730–1825 |
| Pawpaw | — | — | May 21 | — | — | 1095–2555 |
| Persimmon | — | — | May 21 | — | — | 1095–2555 |
| Quince | — | — | May 21 | — | — | 1095–1825 |
| Raspberries | — | — | May 21 | — | — | 365–730 |
| Serviceberries | — | — | May 21 | — | — | 730–1095 |
| Strawberries | — | — | May 21 | — | Aug 20 – Dec 3 | 90–365 |
🌿 Herbs to Grow in Logan County
35 herbs that grow well in Zone 6a with planting dates for Logan County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 26 | Apr 16 | Apr 23 | Aug 3 | — | 365–730 |
| Anise | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jul 23 – Oct 8 | 90–120 |
| Basil | Mar 12 | May 7 | May 14 | — | Jul 9 – Sep 10 | 50–75 |
| Bee Balm | — | — | May 7 | — | Aug 6 – Oct 22 | 90–120 |
| Borage | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 18 – Aug 6 | 50–60 |
| Caraway | Mar 26 | Apr 16 | Apr 23 | Aug 3 | — | 365–450 |
| Catnip | — | — | May 7 | — | Jul 9 – Sep 10 | 60–80 |
| Chamomile | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 25 – Sep 3 | 60–90 |
| Chervil | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 4 – Aug 6 | 40–60 |
| Chives | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Cilantro | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 4 – Aug 6 | 40–60 |
| Comfrey | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Cumin | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Aug 6 – Oct 8 | 100–120 |
| Dill | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 4 – Aug 6 | 40–60 |
| Epazote | Mar 12 | May 7 | May 14 | — | Jul 2 – Aug 27 | 45–60 |
| Fennel (herb) | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 25 – Sep 3 | 60–90 |
| Feverfew | — | — | May 7 | — | Aug 6 – Oct 22 | 90–120 |
| Garlic Chives | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Horehound | — | — | May 7 | — | Jul 23 – Sep 17 | 75–90 |
| Hyssop | — | — | May 7 | — | Jul 16 – Sep 17 | 70–90 |
| Lemon Balm | — | — | May 7 | — | Jul 9 – Aug 27 | 60–70 |
| Lemon Thyme | — | — | May 7 | — | Jul 16 – Sep 17 | 70–90 |
| Lovage | — | — | May 7 | — | Jul 16 – Sep 17 | 70–90 |
| Marjoram | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Mint | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Oregano | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Parsley | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 25 – Aug 27 | 60–80 |
| Rue | — | — | May 7 | — | Jul 16 – Sep 17 | 70–90 |
| Sage | — | — | May 7 | — | Jul 23 – Sep 17 | 75–90 |
| Savory | — | — | May 7 | — | Jul 2 – Aug 27 | 50–70 |
| Sorrel | Mar 26 | Apr 16 | Apr 23 | Aug 3 | Jun 4 – Aug 6 | 40–60 |
| Tarragon | — | — | May 7 | — | Jul 9 – Sep 17 | 60–90 |
| Thai Basil | Mar 12 | May 7 | May 14 | — | Jul 9 – Sep 10 | 50–75 |
| Thyme | — | — | May 7 | — | Jul 16 – Sep 17 | 70–90 |
| Valerian | — | — | May 7 | — | Sep 10 – Nov 19 | 120–180 |
🌸 Flowers to Grow in Logan County
53 flowers that grow well in Zone 6a with planting dates for Logan County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 12 | Apr 30 | Apr 30 | — | Jun 25 – Oct 1 | 60–75 |
| Alliums | — | — | — | Aug 31 | Sep 28 – Oct 26 | 28–42 |
| Anemones | Apr 2 | — | Apr 30 | — | Jun 4 – Jul 2 | 90–120 |
| Astilbe | Feb 26 | — | May 7 | — | Jul 16 – Sep 24 | 70–100 |
| Bachelor's Button | Mar 19 | Apr 2 | Apr 30 | Aug 31 | Jul 2 – Sep 17 | 60–90 |
| Begonias | Feb 19 | — | May 7 | — | Jul 16 – Oct 15 | 70–90 |
| Black-eyed Susan | Feb 26 | Apr 30 | May 7 | — | Jul 23 – Nov 5 | 60–80 |
| Bleeding Hearts | Feb 26 | — | May 7 | — | Jul 2 – Aug 6 | 60–90 |
| Calendula | Mar 19 | Apr 2 | Apr 30 | — | Jun 18 – Sep 17 | 50–70 |
| California Poppy | — | Apr 2 | — | — | Jun 11 – Jul 23 | 60–90 |
| Celosia | Mar 26 | May 7 | May 7 | — | Jul 9 – Oct 22 | 60–90 |
| Columbine | Feb 26 | May 14 | May 14 | — | Jul 9 – Aug 13 | 70–100 |
| Coreopsis | Feb 26 | May 7 | May 7 | — | Jul 16 – Nov 5 | 60–80 |
| Cosmos | Apr 2 | Apr 30 | Apr 30 | — | Jul 9 – Oct 15 | 60–90 |
| Crocus | — | — | — | Aug 31 | Jul 20 – Aug 10 | 10–20 |
| Daffodils | — | — | — | Aug 31 | Jul 27 – Aug 17 | 20–40 |
| Dahlias | Apr 2 | May 7 | May 7 | — | Jul 23 – Nov 5 | 70–120 |
| Daylily | Feb 26 | — | May 7 | — | Jul 23 – Nov 5 | 60–90 |
| Dianthus | Mar 5 | Apr 2 | Apr 16 | — | Jun 4 – Sep 3 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 26 | May 14 | May 14 | — | Aug 6 – Nov 12 | 70–90 |
| Foxglove | Feb 26 | May 7 | May 7 | — | Jul 2 – Aug 6 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 12 | May 7 | May 7 | — | Jul 16 – Nov 19 | 70–100 |
| Geraniums | Feb 19 | — | May 7 | — | Jul 16 – Oct 15 | 70–100 |
| Gladiolus | — | Apr 30 | Apr 30 | — | Jul 16 – Oct 29 | 70–100 |
| Hostas | Feb 19 | — | May 7 | — | Jul 23 – Nov 5 | 60–90 |
| Hyacinths | — | — | — | Aug 31 | Aug 17 – Sep 7 | 14–28 |
| Hydrangeas | Feb 19 | — | May 7 | — | Jul 16 – Oct 22 | 90–150 |
| Impatiens | Mar 5 | — | May 7 | — | Jul 16 – Oct 22 | 60–75 |
| Irises | — | Division | May 7 | — | Jul 2 – Jul 30 | 60–100 |
| Larkspur | — | Apr 2 | — | — | Jun 11 – Aug 6 | 60–90 |
| Lavender | Feb 19 | — | May 14 | — | Jul 23 – Sep 17 | 90–120 |
| Lilies | — | Division | May 7 | — | Jul 16 – Oct 22 | 70–120 |
| Lobelia | Feb 26 | — | Apr 16 | — | Jun 11 – Sep 3 | 70–80 |
| Lupine | Feb 26 | May 7 | May 7 | — | Jul 2 – Aug 6 | 75–100 |
| Marigolds | Mar 19 | May 7 | May 7 | — | Jul 2 – Oct 1 | 50–70 |
| Nasturtium | Apr 2 | May 7 | May 7 | — | Jul 2 – Oct 22 | 55–65 |
| Pansy | Feb 19 | — | Apr 30 | Aug 17 | Jun 25 – Aug 27 | 70–90 |
| Peonies | — | Division | May 7 | — | Jul 9 – Aug 13 | 90–120 |
| Petunia | Mar 5 | — | May 7 | — | Jul 16 – Oct 22 | 70–90 |
| Phlox | Feb 26 | May 7 | May 7 | — | Jul 16 – Oct 8 | 80–110 |
| Portulaca | Mar 26 | May 7 | May 7 | — | Jun 25 – Oct 8 | 50–70 |
| Ranunculus | Mar 19 | — | Apr 30 | — | Jun 11 – Jul 9 | 90–120 |
| Roses | Feb 19 | — | May 7 | — | Jul 16 – Nov 5 | 90–180 |
| Salvia | Feb 26 | — | May 7 | — | Jul 16 – Oct 22 | 70–90 |
| Sedum (Stonecrop) | Feb 26 | — | May 7 | — | Aug 27 – Nov 12 | 60–90 |
| Snapdragon | Feb 19 | Apr 9 | Apr 30 | — | Jul 9 – Sep 17 | 70–100 |
| Sunflower | Apr 9 | May 7 | May 7 | — | Jul 30 – Oct 22 | 70–100 |
| Sweet Alyssum | Mar 12 | Apr 9 | Apr 30 | — | Jun 11 – Aug 20 | 45–60 |
| Sweet Pea | Mar 19 | Mar 26 | Apr 30 | — | Jul 16 – Sep 24 | 65–85 |
| Tulips | — | — | — | Aug 31 | Aug 10 – Sep 7 | 15–30 |
| Vinca (Annual) | Feb 19 | — | May 7 | — | Jul 16 – Oct 22 | 70–90 |
| Yarrow | Feb 26 | Apr 30 | May 7 | — | Jul 16 – Nov 5 | 60–90 |
| Zinnia | Apr 2 | May 7 | May 7 | — | Jul 16 – Oct 22 | 60–70 |
Monthly Planting Guide for Logan County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Logan County.
Frequently Asked Questions
What planting zone is Logan County, KS?
Logan County is in USDA Hardiness Zone 6a. 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 Logan County, KS?
Based on 31 years of NOAA weather station data, the median last spring frost in Logan County falls around April 30. In 8 out of 10 years, last frost lands between April 17 and May 13 — a 26-day window of variability. Use May 13 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Logan County, KS?
The median first fall frost in Logan County arrives around October 12. In cold years it can arrive as early as September 28; in mild years as late as October 24. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Logan County?
Logan County has a frost-free growing season of approximately 165 days. This is enough time for most warm-season crops including tomatoes, peppers, and squash with proper timing. Climate records show the growing season is trending longer by about 2.41 days per decade.
What is the soil like in Logan County for gardening?
Logan County has predominantly Loam soil with a pH range of 6.3–7.4 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Logan County?
Logan County has commercial agriculture that includes Corn, Wheat, Soybeans, Sorghum. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Logan County a good location for home gardening?
Logan County scores 50/100 (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.
Your Logan County Garden Planner — Free
A 22-page printable planner built for Logan County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.
The Gardener's Encyclopedia to Companion Planting
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
Seed Saving & Storage Guide
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
Composting Guide for Homesteaders
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