Delaware County, NY — Planting Guide
What to do in June
June is a pivotal month for Delaware County, New York gardens. Focus on these tasks first and you'll set up the rest of the season for success.
-
Move alpine strawberries, aronia, and blackberries into the garden
Bring a watering can to the bed. Each transplant gets a drink the moment it's in the ground, not ten minutes later.
-
Fire up the seed-starting tray: basil, cucumber, and kale
Label every cell. You will absolutely forget which is which otherwise.
-
Pick carrots, lettuce, and radish
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
Coming up in July — start thinking about
- Starting indoors: peppers, pole beans, and tomatoes
- First harvests: basil, carrots, and cucumber
- Fall sowing: carrots, kale, and lettuce
Delaware County is in USDA Zone 5b. The average last spring frost is May 11 and the first fall frost is October 8, giving you a growing season of approximately 150 days.
At an elevation of 1,053 ft, Delaware County receives approximately 44.2 in of rainfall annually. Summer highs average 84°F with winter lows around 13°F. The predominant soil type is Silt Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 28 days year to year — ranging from April 27 in warm years to May 25 in cold years. The growing season is trending longer by about 3.13 days per decade. Delaware County scores 59/100 (Moderate) on the Microclimate Index.
🌡️ Zone
5b (-15°F to -10°F min)
❄️ Last Frost
May 11
🍂 First Frost
October 8
📅 Growing Season
150 days
⛰️ Elevation
1,053 ft
🌧️ Annual Rainfall
44.2 in
Monthly Watering Calendar for Delaware County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why it matters: Watering by the calendar wastes water. Watering by the soil moisture (or by a free rain gauge) cuts your water use 30%+ and produces healthier roots. Delaware County's 44" annual baseline is the starting point.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 3 in | 11 days | — | None |
| Feb | 3.5 in | 10 days | — | None |
| Mar | 3.8 in | 11 days | — | None |
| Apr | 4.4 in | 9 days | — | Low |
| May | 3.5 in | 11 days | 0.8 in | Moderate |
| Jun | 4.1 in | 9 days | 0.2 in | Low |
| Jul | 4 in | 9 days | 0.3 in | Low |
| Aug | 3.8 in | 8 days | 0.5 in | Low |
| Sep | 3.6 in | 9 days | 0.7 in | Moderate |
| Oct | 3.5 in | 8 days | 0.8 in | Moderate |
| Nov | 3.5 in | 9 days | — | None |
| Dec | 3.5 in | 9 days | — | None |
Annual total: 44.2 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.
Delaware County Soil Profile
Soil Type
Silt Loam
Soil pH
4.9-6.5
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 25 | Oct 23 | 151 days |
| Cautious | May 17 | Oct 16 | 152 days |
| Average year | May 11 | Oct 8 | 150 days |
| Optimistic | May 4 | Oct 4 | 153 days |
| Aggressive (risky) | Apr 27 | Sep 23 | 149 days |
Not very — frost dates can vary by ±28 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 3.1 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Delaware County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Delaware 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 Delaware County's climate and soil.
County Extension Office
Delaware County Cornell Cooperative Extension Extension Office
Phone: 607-255-2237
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 Delaware County
Finding local nurseries & garden centers in Delaware County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Delaware 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 Delaware County NY" or "garden center Delaware 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 Delaware County NY" or check your extension office and local parks department. Facebook groups like "Delaware County Gardeners" or "New York 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 Delaware County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
For new gardeners: Photoperiod-sensitive crops will fail spectacularly if planted at the wrong latitude. Sweet onions in Michigan? Tiny. Spanish onions in Florida? Tiny. Match variety to Delaware County's daylight pattern and you'll see the difference.
Longest Day
15.1 hours
Summer solstice daylight
Shortest Day
8.9 hours
Winter solstice daylight
Peak Sun Hours
8.9 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 | 9.2 hr | 3.4 hr | Short day |
| February | 10.4 hr | 4.4 hr | Short day |
| March | 11.7 hr | 5.5 hr | Short day |
| April | 13.2 hr | 6.5 hr | Neutral |
| May | 14.4 hr | 7.5 hr | Long day |
| June | 15.1 hr | 8.4 hr | Long day |
| July | 14.8 hr | 8.9 hr | Long day |
| August | 13.7 hr | 7.2 hr | Neutral |
| September | 12.3 hr | 6.1 hr | Neutral |
| October | 10.8 hr | 5.1 hr | Short day |
| November | 9.6 hr | 3.6 hr | Short day |
| December | 8.9 hr | 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 Delaware County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
What this means for you: Mulched soil swings less. The mulch insulates against both winter cold and summer heat. In Delaware County, an aggressive mulch program shifts your effective soil temperature curve toward optimal for most crops.
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 | 25°F | 30°F | ❄️ Dormant | ~36 weeks |
| Mar | 32°F | 35°F | ❄️ Dormant | ~36 weeks |
| Apr | 47°F | 43°F | 🐢 Slow | ~24 weeks |
| May | 56°F | 54°F | ♻️ Active | ~14 weeks |
| Jun | 69°F | 63°F | 🔥 Peak | ~8 weeks |
| Jul | 75°F | 70°F | 🔥 Peak | ~8 weeks |
| Aug | 77°F | 72°F | 🔥 Peak | ~8 weeks |
| Sep | 70°F | 69°F | 🔥 Peak | ~8 weeks |
| Oct | 57°F | 59°F | ♻️ Active | ~14 weeks |
| Nov | 43°F | 48°F | 🐢 Slow | ~24 weeks |
| Dec | 30°F | 37°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 Delaware County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Quick context: Pest and disease pressure is the X-factor most beginners under-plan for. Delaware County's climate determines whether you can mostly "plant and see" or whether you need a pest-management routine from the first seedling.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Moderate — watch for mildew and blight during wet periods.
Seasonal Risk
View 5 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 | Moderate | May, Jun, 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
Cover Crops for Delaware County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Why it matters: Cover crops protect microbial life through winter and summer. Bare soil bakes; covered soil stays cooler, moister, and biologically active. The difference shows up in next year's crops.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 15 | Jul 30 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 17 | Jul 30 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Apr 14 | Aug 6 | ✓ Yes | Living mulch, fixes nitrogen, permanent ground cover |
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Sunflowers | Jun 2 | Sep 17 | — | 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 5 | Apr 27 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Daikon radish | Aug 25 | Apr 20 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 23 | Apr 27 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 9 | Apr 27 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 1 | Apr 27 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 13 | Apr 27 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Delaware County
Why it matters: A 10 mph wind doesn't feel like much, but it triples leaf transpiration vs. still air. Delaware County's 9.0 mph average means most days are gentle on plants, but consider how a 20+ mph spring gust would affect a flat of seedlings hardened off too quickly.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 12 mph Summer: 9 mph
Fall: 11 mph Winter: 15 mph
Prevailing wind: W. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
7/10
Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.
Frost Pocket Risk
Moderate
Some terrain variation (580 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting in Delaware County
How much water you can collect, when to collect it, and what size system you need for your garden.
Why it matters: Building a rainwater system is mostly about doing the math: roof area × annual rainfall × 0.6 = gallons you could realistically capture. For Delaware County, that's your 44" times your roof.
Annual Collection
22,029 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 500 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Mar, Apr, Jun, Jul
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 44.2 inches of rain per year
- A 1,000 sq ft roof can collect roughly 22,029 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
Soil & Growing Conditions in Delaware County
Soil Type
Silt Loam
Soil pH 4.9–6.5 · Somewhat Poorly Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 1.5/10
Delaware County has very low drought pressure. Natural rainfall usually meets garden needs — water only during extended dry spells.
Season Tips
150-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 Delaware County
105 vegetables that grow well in Zone 5b with planting dates for Delaware County.
Show all 105 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Apr 6 | May 18 | May 25 | — | Aug 17 – Sep 21 | 80–100 |
| Amaranth | Mar 16 | May 18 | May 25 | — | Aug 24 – Oct 12 | 90–120 |
| Arugula | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Aug 17 | 30–50 |
| Asparagus | — | — | May 25 | — | — | 730–1095 |
| Beets | — | Apr 27 | — | Jul 30 | Jun 22 – Jul 20 | 50–70 |
| Belgian Endive | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 31 – Oct 26 | 110–150 |
| Bitter Melon | Mar 16 | May 18 | May 25 | — | Jul 27 – Sep 7 | 60–90 |
| Black Beans | — | May 18 | — | — | Aug 17 – Oct 5 | 90–120 |
| Bok Choy | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 27 | 40–60 |
| Broccoli | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 13 – Aug 24 | 60–90 |
| Broccoli Rabe | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 27 | 40–60 |
| Brussels Sprouts | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 10 – Oct 5 | 90–130 |
| Butternut Squash | Apr 6 | May 18 | May 25 | — | Aug 24 – Sep 28 | 85–110 |
| Cabbage | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 13 – Sep 7 | 60–100 |
| Calabash | Mar 16 | May 18 | May 25 | — | Aug 17 – Oct 12 | 80–120 |
| Carrots | — | Apr 27 | — | Jul 30 | Jun 29 – Aug 3 | 60–80 |
| Cauliflower | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Sep 7 | 55–100 |
| Celeriac | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 24 – Sep 28 | 100–120 |
| Celery | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 3 – Sep 28 | 80–120 |
| Celtuce | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 13 – Aug 24 | 60–90 |
| Chard | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 24 | 50–60 |
| Chickpeas | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 3 – Sep 14 | 80–110 |
| Chicory | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 13 – Aug 24 | 60–85 |
| Chinese Cabbage | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 3 | 50–70 |
| Christmas Lima Beans | Mar 16 | May 18 | May 25 | — | Aug 17 – Sep 21 | 80–100 |
| Collard Greens | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Sep 7 | 55–75 |
| Corn | — | May 18 | — | — | Jul 20 – Sep 14 | 60–100 |
| Cowpeas | — | May 18 | — | — | Jul 20 – Aug 31 | 60–90 |
| Cress | Apr 6 | Apr 27 | May 11 | Jul 30 | May 25 – Jun 15 | 14–21 |
| Crookneck Squash | Apr 6 | May 18 | May 25 | — | Jul 13 – Aug 10 | 45–60 |
| Crosne | — | Apr 27 | — | Jul 30 | Sep 28 – Oct 12 | 150–200 |
| Cucumber | Apr 6 | May 18 | May 25 | — | Jul 20 – Sep 14 | 50–70 |
| Daikon | — | Apr 27 | — | Jul 30 | Jun 22 – Jul 20 | 50–70 |
| Delicata Squash | Apr 6 | May 18 | May 25 | — | Aug 17 – Sep 21 | 80–100 |
| Edamame | — | May 18 | — | — | Aug 3 – Sep 14 | 75–100 |
| Eggplant | Mar 2 | May 18 | May 25 | — | Aug 3 – Oct 5 | 65–85 |
| Endive | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 29 – Aug 3 | 45–65 |
| Escarole | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 3 | 50–70 |
| Fava Beans | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 27 – Sep 7 | 75–100 |
| Fennel | Mar 16 | May 18 | May 25 | — | Jul 27 – Sep 7 | 60–90 |
| Garlic | — | — | — | Aug 27 | Nov 26 – Feb 11 | 90–240 |
| Green Beans | — | May 18 | — | — | Jul 13 – Sep 7 | 50–65 |
| Horseradish | — | — | May 25 | — | Sep 28 – Nov 9 | 120–180 |
| Hot Peppers | Mar 2 | May 18 | May 25 | — | Aug 3 – Nov 9 | 70–120 |
| Hubbard Squash | Apr 6 | May 18 | May 25 | — | Sep 7 – Oct 12 | 100–120 |
| Kabocha | Apr 6 | May 18 | May 25 | — | Aug 24 – Sep 21 | 85–100 |
| Kai Lan | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 29 – Jul 27 | 45–60 |
| Kale | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 31 | 50–70 |
| Kidney Beans | — | May 18 | — | — | Aug 17 – Sep 21 | 85–110 |
| Kohlrabi | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 29 – Aug 3 | 45–65 |
| Komatsuna | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Jul 20 | 35–50 |
| Leeks | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 10 – Oct 26 | 90–150 |
| Lentils | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 3 – Sep 14 | 80–110 |
| Lettuce | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Aug 24 | 30–60 |
| Lima Beans | — | May 18 | — | — | Jul 20 – Aug 31 | 60–90 |
| Mache | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 27 | 40–60 |
| Melon | Apr 6 | May 18 | May 25 | — | Aug 3 – Sep 21 | 70–100 |
| Microgreens | Apr 6 | Apr 27 | May 11 | Jul 30 | May 18 – Jun 15 | 7–21 |
| Mitsuba | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 29 – Aug 24 | 50–70 |
| Mizuna | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Jul 13 | 30–45 |
| Mustard Greens | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Aug 17 | 30–50 |
| Napa Cabbage | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 10 | 55–75 |
| New Zealand Spinach | Mar 16 | May 18 | May 25 | — | Jul 20 – Aug 17 | 55–70 |
| Okra | Mar 16 | May 18 | May 25 | — | Jul 20 – Sep 14 | 50–65 |
| Onion | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 10 – Sep 28 | 90–120 |
| Pac Choi | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 20 | 40–55 |
| Parsnip | — | Apr 27 | — | Jul 30 | Aug 10 – Sep 21 | 100–130 |
| Patty Pan Squash | Apr 6 | May 18 | May 25 | — | Jul 13 – Aug 10 | 45–60 |
| Peas | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 31 | 55–70 |
| Peppers | Mar 2 | May 18 | May 25 | — | Jul 27 – Oct 5 | 60–90 |
| Pole Beans | Mar 16 | May 18 | May 25 | — | Jul 20 – Sep 14 | 55–70 |
| Potatoes | Mar 16 | May 18 | May 25 | — | Aug 3 – Oct 12 | 70–120 |
| Pumpkin | Apr 6 | May 18 | May 25 | — | Aug 24 – Oct 12 | 85–120 |
| Purslane | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 27 | 40–60 |
| Radicchio | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 13 – Aug 17 | 60–80 |
| Radish | — | Apr 27 | — | Jul 30 | May 25 – Jun 15 | 22–35 |
| Rhubarb | — | — | Jun 1 | — | — | 365–730 |
| Romanesco | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 27 – Sep 7 | 75–100 |
| Rutabaga | — | Apr 27 | — | Jul 30 | Jul 20 – Aug 24 | 80–100 |
| Salsify | — | Apr 27 | — | Jul 30 | Aug 10 – Sep 21 | 100–130 |
| Savoy Cabbage | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 20 – Sep 14 | 70–110 |
| Scallions | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 3 | 50–70 |
| Scarlet Runner Beans | Mar 16 | May 18 | May 25 | — | Jul 27 – Aug 31 | 60–80 |
| Shallot | Apr 6 | Apr 27 | May 11 | Jul 30 | Aug 10 – Sep 28 | 90–120 |
| Shiso | Mar 23 | May 18 | May 25 | — | Jul 20 – Sep 14 | 50–70 |
| Snap Peas | Mar 16 | May 18 | May 25 | — | Jul 20 – Sep 14 | 55–70 |
| Snow Peas | Apr 6 | Apr 27 | May 11 | Jul 30 | Jul 6 – Aug 31 | 50–65 |
| Soybeans | — | May 18 | — | — | Aug 10 – Oct 5 | 80–120 |
| Spaghetti Squash | Apr 6 | May 18 | May 25 | — | Aug 24 – Sep 21 | 85–100 |
| Spinach | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Aug 17 | 35–50 |
| Squash (Summer) | Apr 6 | May 18 | May 25 | — | Jul 13 – Sep 14 | 45–65 |
| Squash (Winter) | Apr 6 | May 18 | May 25 | — | Aug 17 – Oct 12 | 80–120 |
| Sunchoke | — | — | May 25 | — | Sep 14 – Nov 9 | 110–150 |
| Sweet Corn | — | May 18 | — | — | Jul 20 – Aug 31 | 60–90 |
| Sweet Potatoes | Mar 16 | May 18 | May 25 | — | Aug 24 – Oct 12 | 90–120 |
| Tatsoi | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 15 – Jul 20 | 35–50 |
| Tomatillo | Mar 16 | May 18 | May 25 | — | Jul 27 – Oct 5 | 60–85 |
| Tomatoes | Mar 16 | May 18 | May 25 | — | Jul 27 – Oct 5 | 60–85 |
| Turnip | — | Apr 27 | — | Jul 30 | Jun 8 – Jul 13 | 40–60 |
| Watercress | Apr 6 | Apr 27 | May 11 | Jul 30 | Jun 22 – Jul 27 | 40–60 |
| Watermelon | Apr 6 | May 18 | May 25 | — | Aug 3 – Sep 21 | 70–100 |
| Wax Beans | — | May 18 | — | — | Jul 13 – Sep 7 | 50–65 |
| Winter Melon | Mar 16 | May 18 | May 25 | — | Aug 24 – Oct 12 | 90–120 |
| Yard Long Beans | Mar 16 | May 18 | May 25 | — | Jul 20 – Aug 31 | 55–80 |
| Zucchini | Apr 6 | May 18 | May 25 | — | Jul 13 – Sep 7 | 45–60 |
🍓 Fruits to Grow in Delaware County
27 fruits that grow well in Zone 5b with planting dates for Delaware County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Jun 1 | — | Aug 31 – Nov 16 | 90–180 |
| Aronia | — | — | Jun 1 | — | — | 730–1095 |
| Blackberries | — | — | Jun 1 | — | — | 365–730 |
| Blueberries | — | — | Jun 1 | — | — | 730–1095 |
| Boysenberries | — | — | Jun 1 | — | — | 365–730 |
| Cantaloupe | — | — | Jun 1 | — | Aug 10 – Sep 14 | 70–90 |
| Che Fruit | — | — | Jun 1 | — | — | 1095–1825 |
| Cranberries | — | — | Jun 1 | — | — | 730–1095 |
| Currants | — | — | Jun 1 | — | — | 730–1095 |
| Elderberries | — | — | Jun 1 | — | — | 730–1095 |
| Goji Berries | — | — | Jun 1 | — | — | 730–1095 |
| Gooseberries | — | — | Jun 1 | — | — | 730–1095 |
| Grapes | — | — | Jun 1 | — | — | 730–1095 |
| Ground Cherry | — | — | Jun 1 | — | Aug 10 – Oct 5 | 65–80 |
| Hardy Kiwi | — | — | Jun 1 | — | — | 1095–1825 |
| Haskaps | — | — | Jun 1 | — | — | 730–1095 |
| Honeydew | — | — | Jun 1 | — | Aug 24 – Oct 5 | 80–110 |
| Jostaberry | — | — | Jun 1 | — | — | 730–1095 |
| Lingonberries | — | — | Jun 1 | — | — | 730–1095 |
| Medlar | — | — | Jun 1 | — | — | 1095–1825 |
| Mulberries | — | — | Jun 1 | — | — | 730–1825 |
| Pawpaw | — | — | Jun 1 | — | — | 1095–2555 |
| Persimmon | — | — | Jun 1 | — | — | 1095–2555 |
| Quince | — | — | Jun 1 | — | — | 1095–1825 |
| Raspberries | — | — | Jun 1 | — | — | 365–730 |
| Serviceberries | — | — | Jun 1 | — | — | 730–1095 |
| Strawberries | — | — | Jun 1 | — | Aug 31 – Nov 16 | 90–365 |
🌿 Herbs to Grow in Delaware County
34 herbs that grow well in Zone 5b with planting dates for Delaware County.
Show all 34 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Apr 6 | Apr 27 | May 4 | Jul 30 | — | 365–730 |
| Anise | Apr 6 | Apr 27 | May 4 | Jul 30 | Aug 3 – Oct 19 | 90–120 |
| Basil | Mar 23 | May 18 | May 25 | — | Jul 20 – Sep 21 | 50–75 |
| Bee Balm | — | — | May 18 | — | Aug 17 – Nov 2 | 90–120 |
| Borage | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 29 – Aug 17 | 50–60 |
| Caraway | Apr 6 | Apr 27 | May 4 | Jul 30 | — | 365–450 |
| Catnip | — | — | May 18 | — | Jul 20 – Sep 21 | 60–80 |
| Chamomile | Apr 6 | Apr 27 | May 4 | Jul 30 | Jul 6 – Sep 14 | 60–90 |
| Chervil | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 15 – Aug 17 | 40–60 |
| Chives | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Cilantro | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 15 – Aug 17 | 40–60 |
| Comfrey | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Cumin | Apr 6 | Apr 27 | May 4 | Jul 30 | Aug 17 – Oct 19 | 100–120 |
| Dill | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 15 – Aug 17 | 40–60 |
| Epazote | Mar 23 | May 18 | May 25 | — | Jul 13 – Sep 7 | 45–60 |
| Fennel (herb) | Apr 6 | Apr 27 | May 4 | Jul 30 | Jul 6 – Sep 14 | 60–90 |
| Feverfew | — | — | May 18 | — | Aug 17 – Nov 2 | 90–120 |
| Garlic Chives | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Horehound | — | — | May 18 | — | Aug 3 – Sep 28 | 75–90 |
| Hyssop | — | — | May 18 | — | Jul 27 – Sep 28 | 70–90 |
| Lemon Balm | — | — | May 18 | — | Jul 20 – Sep 7 | 60–70 |
| Lemon Thyme | — | — | May 18 | — | Jul 27 – Sep 28 | 70–90 |
| Lovage | — | — | May 18 | — | Jul 27 – Sep 28 | 70–90 |
| Mint | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Oregano | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Parsley | Apr 6 | Apr 27 | May 4 | Jul 30 | Jul 6 – Sep 7 | 60–80 |
| Rue | — | — | May 18 | — | Jul 27 – Sep 28 | 70–90 |
| Sage | — | — | May 18 | — | Aug 3 – Sep 28 | 75–90 |
| Savory | — | — | May 18 | — | Jul 13 – Sep 7 | 50–70 |
| Sorrel | Apr 6 | Apr 27 | May 4 | Jul 30 | Jun 15 – Aug 17 | 40–60 |
| Tarragon | — | — | May 18 | — | Jul 20 – Sep 28 | 60–90 |
| Thai Basil | Mar 23 | May 18 | May 25 | — | Jul 20 – Sep 21 | 50–75 |
| Thyme | — | — | May 18 | — | Jul 27 – Sep 28 | 70–90 |
| Valerian | — | — | May 18 | — | Sep 21 – Nov 2 | 120–180 |
🌸 Flowers to Grow in Delaware County
51 flowers that grow well in Zone 5b with planting dates for Delaware County.
Show all 51 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 23 | May 18 | May 18 | — | Jul 13 – Oct 12 | 60–75 |
| Alliums | — | — | — | Aug 27 | Oct 1 – Oct 22 | 28–42 |
| Anemones | Apr 13 | — | May 11 | — | Jun 15 – Jul 13 | 90–120 |
| Astilbe | Mar 9 | — | May 25 | — | Aug 10 – Oct 19 | 70–100 |
| Bachelor's Button | Mar 30 | Apr 20 | May 11 | — | Jul 13 – Sep 28 | 60–90 |
| Begonias | Mar 2 | — | May 18 | — | Jul 27 – Oct 19 | 70–90 |
| Black-eyed Susan | Mar 9 | May 11 | May 25 | — | Aug 10 – Nov 16 | 60–80 |
| Bleeding Hearts | Mar 9 | — | May 25 | — | Jul 20 – Aug 31 | 60–90 |
| Calendula | Mar 30 | Apr 20 | May 11 | — | Jun 29 – Sep 28 | 50–70 |
| Celosia | Apr 6 | May 18 | May 18 | — | Jul 20 – Oct 26 | 60–90 |
| Columbine | Mar 9 | May 25 | May 25 | — | Jul 20 – Aug 31 | 70–100 |
| Coreopsis | Mar 9 | May 18 | May 25 | — | Aug 3 – Nov 16 | 60–80 |
| Cosmos | Apr 13 | May 11 | May 11 | — | Jul 20 – Oct 19 | 60–90 |
| Crocus | — | — | — | Aug 27 | Jul 9 – Jul 30 | 10–20 |
| Daffodils | — | — | — | Aug 27 | Jul 16 – Aug 6 | 20–40 |
| Dahlias | Apr 13 | May 18 | May 18 | — | Aug 10 – Nov 9 | 70–120 |
| Daylily | Mar 9 | — | May 25 | — | Aug 17 – Nov 16 | 60–90 |
| Dianthus | Mar 9 | Apr 13 | Apr 27 | — | Jun 15 – Sep 7 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 9 | May 25 | May 25 | — | Aug 17 – Nov 16 | 70–90 |
| Foxglove | Mar 9 | May 25 | May 25 | — | Jul 20 – Aug 31 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 16 | May 18 | May 18 | — | Jul 27 – Nov 16 | 70–100 |
| Geraniums | Mar 2 | — | May 18 | — | Jul 27 – Oct 19 | 70–100 |
| Gladiolus | — | May 18 | May 18 | — | Aug 10 – Nov 9 | 70–100 |
| Hostas | Mar 2 | — | May 25 | — | Aug 17 – Nov 16 | 60–90 |
| Hyacinths | — | — | — | Aug 27 | Aug 6 – Sep 3 | 14–28 |
| Hydrangeas | Mar 2 | — | May 25 | — | Aug 10 – Nov 2 | 90–150 |
| Impatiens | Mar 16 | — | May 18 | — | Jul 27 – Oct 26 | 60–75 |
| Irises | — | Division | May 25 | — | Jul 20 – Aug 24 | 60–100 |
| Larkspur | — | Apr 13 | — | — | Jun 22 – Aug 17 | 60–90 |
| Lavender | Mar 2 | — | Jun 1 | — | Aug 10 – Sep 28 | 90–120 |
| Lilies | — | Division | May 25 | — | Aug 3 – Nov 2 | 70–120 |
| Lobelia | Mar 2 | — | May 4 | — | Jun 29 – Sep 14 | 70–80 |
| Lupine | Mar 9 | May 25 | May 25 | — | Jul 20 – Aug 31 | 75–100 |
| Marigolds | Mar 30 | May 18 | May 18 | — | Jul 13 – Oct 12 | 50–70 |
| Nasturtium | Apr 13 | May 18 | May 18 | — | Jul 13 – Oct 26 | 55–65 |
| Pansy | Mar 2 | — | May 11 | — | Jul 6 – Sep 7 | 70–90 |
| Peonies | — | Division | May 25 | — | Aug 3 – Sep 14 | 90–120 |
| Petunia | Mar 16 | — | May 18 | — | Jul 27 – Oct 26 | 70–90 |
| Phlox | Mar 9 | May 25 | May 25 | — | Aug 10 – Nov 2 | 80–110 |
| Portulaca | Apr 6 | May 18 | May 18 | — | Jul 6 – Oct 12 | 50–70 |
| Roses | Mar 2 | — | May 25 | — | Aug 10 – Nov 16 | 90–180 |
| Salvia | Mar 9 | — | May 18 | — | Jul 27 – Oct 26 | 70–90 |
| Sedum (Stonecrop) | Mar 9 | — | May 25 | — | Sep 21 – Nov 30 | 60–90 |
| Snapdragon | Mar 2 | Apr 27 | May 11 | — | Jul 20 – Sep 28 | 70–100 |
| Sunflower | Apr 20 | May 18 | May 18 | — | Aug 10 – Oct 26 | 70–100 |
| Sweet Alyssum | Mar 23 | Apr 27 | May 11 | — | Jun 22 – Aug 31 | 45–60 |
| Sweet Pea | Mar 30 | Apr 6 | May 11 | — | Jul 27 – Sep 28 | 65–85 |
| Tulips | — | — | — | Aug 27 | Jul 30 – Aug 20 | 15–30 |
| Vinca (Annual) | Feb 23 | — | May 18 | — | Jul 27 – Oct 19 | 70–90 |
| Yarrow | Mar 9 | May 11 | May 25 | — | Aug 3 – Nov 16 | 60–90 |
| Zinnia | Apr 13 | May 18 | May 18 | — | Jul 27 – Oct 26 | 60–70 |