Frederic, WI — Planting Guide for June
Free PDF, personalized for your town's frost dates & climate. Drop your email — we'll send the link.
Your June game plan for Polk County, Wisconsin
June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Polk County, Wisconsin.
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Time to transplant basil, cucumber, and peppers
Bring a watering can to the bed. Each transplant gets a drink the moment it's in the ground, not ten minutes later.
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Sow cucumber, kale, and lettuce in trays indoors
Label every cell. You will absolutely forget which is which otherwise.
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Pick lettuce, radish, and arugula
If you can't use it all right away, check the food-preservation section of your planner.
July will be here before you know it — start on
- Starting indoors: basil, peppers, and pole beans
- First harvests: basil, carrots, and cucumber
- Fall sowing: carrots, kale, and lettuce
Frederic sits in Zone 4b — a short, intense growing season. Your last spring frost lands around May 12 and the first fall frost arrives by September 29, giving you roughly 140 frost-free days. Start warm-season crops indoors weeks before the calendar tells you to, prioritize cold-hardy varieties, and use row covers, cold frames, or low tunnels to stretch fall harvests deep into autumn. Brassicas, root crops, and short-season tomatoes are your reliable winners.
Soils trend Silt Loam — the gold standard for vegetables. Add 2–3" of compost annually to maintain it and you'll outgrow most of your neighbors.
Frederic averages 21.4 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
4b (-25°F to -20°F min)
❄️ Avg. Last Frost
May 12
🍂 Avg. First Frost
September 29
📅 Growing Season
140 days
🌧️ Climate
Moderate 24.9" annual
💨 Wind
Unknown 0.0 mph avg
🥶 Frost Tier
Regular 0% frost-free years
🏜️ Drought
21.4 wk/yr trend stable
📍 ZIP Codes
1 ZIP
Monthly Watering Calendar for Frederic
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Quick context: Over-watering kills more plants than under-watering. Frederic's 25" annual rainfall changes the gardening playbook — humid-region gardeners often water by the calendar when they should water by the soil moisture.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.6 in | 7 days | — | None |
| Feb | 2 in | 6 days | — | None |
| Mar | 2.8 in | 9 days | — | None |
| Apr | 3.8 in | 9 days | 0.5 in | Low |
| May | 4.7 in | 10 days | — | Low |
| Jun | 5.3 in | 10 days | — | Low |
| Jul | 4.6 in | 10 days | — | Low |
| Aug | 4.2 in | 8 days | 0.1 in | Low |
| Sep | 3.3 in | 8 days | 1 in | Moderate |
| Oct | 2.8 in | 7 days | 1.5 in | Moderate |
| Nov | 2.6 in | 8 days | — | None |
| Dec | 2.3 in | 7 days | — | None |
Annual total: 40 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.
Frederic Soil Profile
Soil Type
Silt Loam
Soil pH
6-6.9
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 20 | Oct 13 | 146 days |
| Cautious | May 16 | Oct 8 | 145 days |
| Average year | May 12 | Sep 29 | 140 days |
| Optimistic | Apr 30 | Sep 24 | 147 days |
| Aggressive (risky) | Apr 24 | Sep 14 | 143 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.
Slightly — seasons are trending a bit longer (0.8 days/decade). Historical frost dates are still reliable for planning.
Gardening Difficulty Score
Polk County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Polk 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 Polk County's climate and soil.
County Extension Office
Polk County University of Wisconsin-Madison Division of Extension Extension Office
Phone: 608-263-7779
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 Polk County
Finding local nurseries & garden centers in Polk County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Polk 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 Polk County WI" or "garden center Polk 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 Polk County WI" or check your extension office and local parks department. Facebook groups like "Polk County Gardeners" or "Wisconsin 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 Frederic
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. Frederic's seasonal swing determines which crops can pack growth into spring vs. limp through fall.
Longest Day
15.5 hours
Summer solstice daylight
Shortest Day
8.5 hours
Winter solstice daylight
Peak Sun Hours
9.9 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 | 8.9 hr | 3.5 hr | Short day |
| February | 10.1 hr | 4.4 hr | Short day |
| March | 11.6 hr | 5.8 hr | Short day |
| April | 13.3 hr | 6.6 hr | Neutral |
| May | 14.7 hr | 8.5 hr | Long day |
| June | 15.5 hr | 9.9 hr | Long day |
| July | 15.1 hr | 9.8 hr | Long day |
| August | 13.9 hr | 8.5 hr | Neutral |
| September | 12.3 hr | 7.2 hr | Neutral |
| October | 10.7 hr | 5.6 hr | Short day |
| November | 9.2 hr | 3.8 hr | Short day |
| December | 8.5 hr | 3.3 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Frederic
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
For new gardeners: Soil heats slower than air in spring and cools slower in fall. That's why "warm" April air doesn't mean "plant tomatoes" — soil still trails by weeks. Frederic's monthly soil curve makes the lag visible.
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 | 14°F | 23°F | ❄️ Dormant | ~36 weeks |
| Feb | 18°F | 21°F | ❄️ Dormant | ~36 weeks |
| Mar | 26°F | 30°F | ❄️ Dormant | ~36 weeks |
| Apr | 41°F | 39°F | 🐢 Slow | ~24 weeks |
| May | 55°F | 50°F | ♻️ Active | ~14 weeks |
| Jun | 66°F | 60°F | 🔥 Peak | ~8 weeks |
| Jul | 73°F | 67°F | 🔥 Peak | ~8 weeks |
| Aug | 74°F | 67°F | 🔥 Peak | ~8 weeks |
| Sep | 65°F | 65°F | ♻️ Active | ~14 weeks |
| Oct | 51°F | 54°F | ♻️ Active | ~14 weeks |
| Nov | 37°F | 44°F | ❄️ Dormant | ~36 weeks |
| Dec | 23°F | 31°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 Frederic
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Why this matters: Pest pressure is a function of climate, not effort. Frederic's baseline tells you how much vigilance is normal. A bad pest year in low-pressure region = a normal year in high-pressure region.
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 |
| Cabbage worms | Low | Jun, Jul, Aug |
| Colorado potato beetle | Moderate | Jun, Jul |
| Flea beetles | Moderate | May, Jun, Jul |
| Slugs | Low | May, 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 Frederic
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
What this means for you: You don't need a farm to use cover crops. A 4x8 raised bed accepts cover crops just as well as a half-acre. Frederic's climate determines the calendar; the principle is universal.
Spring Cover Crops (2 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 18 | Jul 21 | — | Rapid growth, attracts pollinators, suppresses weeds |
| White clover | Apr 16 | Jul 21 | ✓ 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 12 | Sep 15 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (5 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Daikon radish | Aug 14 | Apr 21 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 12 | Apr 28 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 2 | Apr 21 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 7 | Apr 21 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jun 26 | Apr 21 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Frederic
What this means for you: A 10 mph wind doesn't feel like much, but it triples leaf transpiration vs. still air. Frederic's 0.0 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: 11 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (256 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Frederic
How much water you can collect, when to collect it, and what size system you need for your garden.
Why it matters: Rainwater is unchlorinated, unfluoridated, and at ambient temperature — plants actually prefer it. Frederic's 25" annual rainfall means even a small 50-gallon barrel catches enough for a few weeks of garden watering between storms.
Annual Collection
19,936 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
6 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 1,500 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, Feb, 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 40.0 inches of rain per year
- A 1,000 sq ft roof can collect roughly 19,936 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Jan, Feb, Dec)
- Use a first-flush diverter to keep roof debris out of your collection
🥬 Vegetables to Grow in Frederic
95 vegetables matched to Zone 4b with planting dates calibrated for Frederic.
Show all 95 vegetables with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 31 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Amaranth | Mar 10 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 90–120 |
| Arugula | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Aug 18 | 30–50 |
| Asparagus | — | — | May 26 | — | — | 730–1095 |
| Beets | — | May 5 | — | Jul 7 | Jun 30 – Jul 28 | 50–70 |
| Belgian Endive | Mar 31 | May 5 | May 12 | Jul 7 | Sep 1 – Oct 6 | 110–150 |
| Black Beans | — | May 26 | — | — | Aug 25 – Oct 13 | 90–120 |
| Bok Choy | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 28 | 40–60 |
| Broccoli | Mar 31 | May 5 | May 12 | Jul 7 | Jul 14 – Aug 25 | 60–90 |
| Broccoli Rabe | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 28 | 40–60 |
| Brussels Sprouts | Mar 31 | May 5 | May 12 | Jul 7 | Aug 11 – Oct 6 | 90–130 |
| Butternut Squash | Mar 31 | May 26 | Jun 2 | — | Sep 1 – Oct 6 | 85–110 |
| Cabbage | Mar 31 | May 5 | May 12 | Jul 7 | Jul 14 – Sep 8 | 60–100 |
| Carrots | — | May 5 | — | Jul 7 | Jul 7 – Aug 11 | 60–80 |
| Cauliflower | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Sep 8 | 55–100 |
| Celeriac | Mar 31 | May 5 | May 12 | Jul 7 | Aug 25 – Sep 29 | 100–120 |
| Celery | Mar 31 | May 5 | May 12 | Jul 7 | Aug 4 – Sep 29 | 80–120 |
| Celtuce | Mar 31 | May 5 | May 12 | Jul 7 | Jul 14 – Aug 25 | 60–90 |
| Chard | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Aug 25 | 50–60 |
| Chickpeas | Mar 31 | May 5 | May 12 | Jul 7 | Aug 4 – Sep 15 | 80–110 |
| Chicory | Mar 31 | May 5 | May 12 | Jul 7 | Jul 14 – Aug 25 | 60–85 |
| Chinese Cabbage | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Aug 4 | 50–70 |
| Christmas Lima Beans | Mar 10 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Collard Greens | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Sep 8 | 55–75 |
| Corn | — | May 26 | — | — | Jul 28 – Sep 22 | 60–100 |
| Cress | Mar 31 | May 5 | May 12 | Jul 7 | May 26 – Jun 16 | 14–21 |
| Crookneck Squash | Mar 31 | May 26 | Jun 2 | — | Jul 21 – Aug 18 | 45–60 |
| Crosne | — | May 5 | — | Jul 7 | Oct 6 – Sep 29 | 150–200 |
| Cucumber | Mar 31 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 50–70 |
| Daikon | — | May 5 | — | Jul 7 | Jun 30 – Jul 28 | 50–70 |
| Delicata Squash | Mar 31 | May 26 | Jun 2 | — | Aug 25 – Sep 29 | 80–100 |
| Edamame | — | May 26 | — | — | Aug 11 – Sep 22 | 75–100 |
| Endive | Mar 31 | May 5 | May 12 | Jul 7 | Jun 30 – Aug 4 | 45–65 |
| Escarole | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Aug 4 | 50–70 |
| Fava Beans | Mar 31 | May 5 | May 12 | Jul 7 | Jul 28 – Sep 8 | 75–100 |
| Fennel | Mar 10 | May 26 | Jun 2 | — | Aug 4 – Sep 15 | 60–90 |
| Garlic | — | — | — | Aug 18 | Nov 17 – Jan 12 | 90–240 |
| Green Beans | — | May 26 | — | — | Jul 21 – Sep 15 | 50–65 |
| Horseradish | — | — | May 26 | — | Sep 29 – Oct 20 | 120–180 |
| Hubbard Squash | Mar 31 | May 26 | Jun 2 | — | Sep 15 – Oct 20 | 100–120 |
| Kabocha | Mar 31 | May 26 | Jun 2 | — | Sep 1 – Sep 29 | 85–100 |
| Kai Lan | Mar 31 | May 5 | May 12 | Jul 7 | Jun 30 – Jul 28 | 45–60 |
| Kale | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Sep 1 | 50–70 |
| Kidney Beans | — | May 26 | — | — | Aug 25 – Sep 29 | 85–110 |
| Kohlrabi | Mar 31 | May 5 | May 12 | Jul 7 | Jun 30 – Aug 4 | 45–65 |
| Komatsuna | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Jul 21 | 35–50 |
| Leeks | Mar 31 | May 5 | May 12 | Jul 7 | Aug 11 – Oct 6 | 90–150 |
| Lentils | Mar 31 | May 5 | May 12 | Jul 7 | Aug 4 – Sep 15 | 80–110 |
| Lettuce | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Aug 25 | 30–60 |
| Lima Beans | — | May 26 | — | — | Jul 28 – Sep 8 | 60–90 |
| Mache | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 28 | 40–60 |
| Melon | Mar 31 | May 26 | Jun 2 | — | Aug 11 – Sep 29 | 70–100 |
| Microgreens | Mar 31 | May 5 | May 12 | Jul 7 | May 19 – Jun 16 | 7–21 |
| Mitsuba | Mar 31 | May 5 | May 5 | Jul 7 | Jun 30 – Aug 25 | 50–70 |
| Mizuna | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Jul 14 | 30–45 |
| Mustard Greens | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Aug 18 | 30–50 |
| Napa Cabbage | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Aug 11 | 55–75 |
| Onion | Mar 31 | May 5 | May 12 | Jul 7 | Aug 11 – Sep 29 | 90–120 |
| Pac Choi | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 21 | 40–55 |
| Parsnip | — | May 5 | — | Jul 7 | Aug 18 – Sep 29 | 100–130 |
| Patty Pan Squash | Mar 31 | May 26 | Jun 2 | — | Jul 21 – Aug 18 | 45–60 |
| Peas | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Sep 1 | 55–70 |
| Peppers | Feb 24 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–90 |
| Pole Beans | Mar 10 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 55–70 |
| Potatoes | Mar 10 | May 26 | Jun 2 | — | Aug 11 – Oct 20 | 70–120 |
| Pumpkin | Mar 31 | May 26 | Jun 2 | — | Sep 1 – Oct 20 | 85–120 |
| Purslane | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 28 | 40–60 |
| Radicchio | Mar 31 | May 5 | May 12 | Jul 7 | Jul 14 – Aug 18 | 60–80 |
| Radish | — | May 5 | — | Jul 7 | Jun 2 – Jun 23 | 22–35 |
| Rhubarb | — | — | Jun 9 | — | — | 365–730 |
| Romanesco | Mar 31 | May 5 | May 12 | Jul 7 | Jul 28 – Sep 8 | 75–100 |
| Rutabaga | — | May 5 | — | Jul 7 | Jul 28 – Sep 1 | 80–100 |
| Salsify | — | May 5 | — | Jul 7 | Aug 18 – Sep 29 | 100–130 |
| Savoy Cabbage | Mar 31 | May 5 | May 12 | Jul 7 | Jul 21 – Sep 15 | 70–110 |
| Scallions | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Aug 4 | 50–70 |
| Scarlet Runner Beans | Mar 10 | May 26 | Jun 2 | — | Aug 4 – Sep 8 | 60–80 |
| Shallot | Mar 31 | May 5 | May 12 | Jul 7 | Aug 11 – Sep 29 | 90–120 |
| Shiso | Mar 17 | May 19 | Jun 2 | — | Jul 28 – Sep 22 | 50–70 |
| Snap Peas | Mar 10 | May 26 | Jun 2 | — | Jul 28 – Sep 22 | 55–70 |
| Snow Peas | Mar 31 | May 5 | May 12 | Jul 7 | Jul 7 – Sep 1 | 50–65 |
| Soybeans | — | May 26 | — | — | Aug 18 – Oct 13 | 80–120 |
| Spaghetti Squash | Mar 31 | May 26 | Jun 2 | — | Sep 1 – Sep 29 | 85–100 |
| Spinach | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Aug 18 | 35–50 |
| Squash (Summer) | Mar 31 | May 26 | Jun 2 | — | Jul 21 – Sep 22 | 45–65 |
| Squash (Winter) | Mar 31 | May 26 | Jun 2 | — | Aug 25 – Oct 20 | 80–120 |
| Sunchoke | — | — | May 26 | — | Sep 15 – Oct 20 | 110–150 |
| Sweet Corn | — | May 26 | — | — | Jul 28 – Sep 8 | 60–90 |
| Tatsoi | Mar 31 | May 5 | May 12 | Jul 7 | Jun 16 – Jul 21 | 35–50 |
| Tomatillo | Mar 10 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–85 |
| Tomatoes | Mar 10 | May 26 | Jun 2 | — | Aug 4 – Oct 13 | 60–85 |
| Turnip | — | May 5 | — | Jul 7 | Jun 16 – Jul 21 | 40–60 |
| Watercress | Mar 31 | May 5 | May 12 | Jul 7 | Jun 23 – Jul 28 | 40–60 |
| Watermelon | Mar 31 | May 26 | Jun 2 | — | Aug 11 – Sep 29 | 70–100 |
| Wax Beans | — | May 26 | — | — | Jul 21 – Sep 15 | 50–65 |
| Zucchini | Mar 31 | May 26 | Jun 2 | — | Jul 21 – Sep 15 | 45–60 |
🍓 Fruits to Grow in Frederic
22 fruits matched to Zone 4b with planting dates calibrated for Frederic.
Show all 22 fruits with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Jun 9 | — | Sep 8 – Nov 3 | 90–180 |
| Aronia | — | — | Jun 9 | — | — | 730–1095 |
| Blueberries | — | — | Jun 9 | — | — | 730–1095 |
| Cantaloupe | — | — | Jun 9 | — | Aug 18 – Sep 22 | 70–90 |
| Cranberries | — | — | Jun 9 | — | — | 730–1095 |
| Currants | — | — | Jun 9 | — | — | 730–1095 |
| Elderberries | — | — | Jun 9 | — | — | 730–1095 |
| Goji Berries | — | — | Jun 9 | — | — | 730–1095 |
| Gooseberries | — | — | Jun 9 | — | — | 730–1095 |
| Grapes | — | — | Jun 9 | — | — | 730–1095 |
| Ground Cherry | — | — | Jun 9 | — | Aug 18 – Oct 13 | 65–80 |
| Hardy Kiwi | — | — | Jun 9 | — | — | 1095–1825 |
| Haskaps | — | — | Jun 9 | — | — | 730–1095 |
| Honeydew | — | — | Jun 9 | — | Sep 1 – Oct 13 | 80–110 |
| Jostaberry | — | — | Jun 9 | — | — | 730–1095 |
| Lingonberries | — | — | Jun 9 | — | — | 730–1095 |
| Medlar | — | — | Jun 9 | — | — | 1095–1825 |
| Mulberries | — | — | Jun 9 | — | — | 730–1825 |
| Persimmon | — | — | Jun 9 | — | — | 1095–2555 |
| Raspberries | — | — | Jun 9 | — | — | 365–730 |
| Serviceberries | — | — | Jun 9 | — | — | 730–1095 |
| Strawberries | — | — | Jun 9 | — | Sep 8 – Nov 3 | 90–365 |
🌿 Herbs to Grow in Frederic
30 herbs matched to Zone 4b with planting dates calibrated for Frederic.
Show all 30 herbs with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 31 | May 5 | May 5 | Jul 7 | — | 365–730 |
| Anise | Mar 31 | May 5 | May 5 | Jul 7 | Aug 4 – Sep 29 | 90–120 |
| Basil | Mar 17 | May 19 | Jun 2 | — | Jul 28 – Sep 29 | 50–75 |
| Bee Balm | — | — | May 19 | — | Aug 18 – Oct 13 | 90–120 |
| Borage | Mar 31 | May 5 | May 5 | Jul 7 | Jun 30 – Aug 18 | 50–60 |
| Caraway | Mar 31 | May 5 | May 5 | Jul 7 | — | 365–450 |
| Catnip | — | — | May 19 | — | Jul 21 – Sep 22 | 60–80 |
| Chamomile | Mar 31 | May 5 | May 5 | Jul 7 | Jul 7 – Sep 15 | 60–90 |
| Chervil | Mar 31 | May 5 | May 5 | Jul 7 | Jun 16 – Aug 18 | 40–60 |
| Chives | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Cilantro | Mar 31 | May 5 | May 5 | Jul 7 | Jun 16 – Aug 18 | 40–60 |
| Comfrey | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Dill | Mar 31 | May 5 | May 5 | Jul 7 | Jun 16 – Aug 18 | 40–60 |
| Fennel (herb) | Mar 31 | May 5 | May 5 | Jul 7 | Jul 7 – Sep 15 | 60–90 |
| Garlic Chives | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Horehound | — | — | May 19 | — | Aug 4 – Sep 29 | 75–90 |
| Hyssop | — | — | May 19 | — | Jul 28 – Sep 29 | 70–90 |
| Lemon Balm | — | — | May 19 | — | Jul 21 – Sep 8 | 60–70 |
| Lovage | — | — | May 19 | — | Jul 28 – Sep 29 | 70–90 |
| Mint | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Oregano | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Parsley | Mar 31 | May 5 | May 5 | Jul 7 | Jul 7 – Sep 8 | 60–80 |
| Rue | — | — | May 19 | — | Jul 28 – Sep 29 | 70–90 |
| Sage | — | — | May 19 | — | Aug 4 – Sep 29 | 75–90 |
| Savory | — | — | May 19 | — | Jul 14 – Sep 8 | 50–70 |
| Sorrel | Mar 31 | May 5 | May 5 | Jul 7 | Jun 16 – Aug 18 | 40–60 |
| Tarragon | — | — | May 19 | — | Jul 21 – Sep 29 | 60–90 |
| Thai Basil | Mar 17 | May 19 | Jun 2 | — | Jul 28 – Sep 29 | 50–75 |
| Thyme | — | — | May 19 | — | Jul 28 – Sep 29 | 70–90 |
| Valerian | — | — | May 19 | — | Sep 22 – Oct 13 | 120–180 |
🌸 Flowers to Grow in Frederic
49 flowers matched to Zone 4b with planting dates calibrated for Frederic.
Show all 49 flowers with dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 24 | May 19 | May 19 | — | Jul 14 – Sep 29 | 60–75 |
| Alliums | — | — | — | Aug 18 | Sep 22 – Oct 20 | 28–42 |
| Astilbe | Mar 3 | — | May 26 | — | Aug 18 – Oct 13 | 70–100 |
| Bachelor's Button | Mar 24 | Apr 28 | May 12 | — | Jul 14 – Sep 15 | 60–90 |
| Begonias | Feb 24 | — | May 19 | — | Jul 28 – Oct 6 | 70–90 |
| Black-eyed Susan | Mar 3 | May 12 | May 26 | — | Aug 18 – Nov 3 | 60–80 |
| Bleeding Hearts | Mar 3 | — | May 26 | — | Jul 21 – Sep 1 | 60–90 |
| Calendula | Mar 24 | Apr 28 | May 12 | — | Jun 30 – Sep 15 | 50–70 |
| Celosia | Apr 7 | May 26 | May 26 | — | Jul 28 – Oct 13 | 60–90 |
| Columbine | Mar 3 | May 26 | May 26 | — | Jul 21 – Sep 8 | 70–100 |
| Coreopsis | Mar 3 | May 19 | May 26 | — | Aug 11 – Nov 3 | 60–80 |
| Cosmos | Apr 14 | May 19 | May 19 | — | Jul 28 – Oct 20 | 60–90 |
| Crocus | — | — | — | Aug 18 | Jun 23 – Jul 21 | 10–20 |
| Daffodils | — | — | — | Aug 18 | Jun 30 – Jul 28 | 20–40 |
| Dahlias | Apr 14 | May 26 | May 26 | — | Aug 25 – Nov 3 | 70–120 |
| Daylily | Mar 3 | — | May 26 | — | Aug 25 – Nov 3 | 60–90 |
| Dianthus | Mar 10 | Apr 21 | May 5 | — | Jun 23 – Sep 1 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 3 | May 26 | May 26 | — | Aug 25 – Nov 3 | 70–90 |
| Foxglove | Mar 3 | May 26 | May 26 | — | Jul 21 – Sep 1 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 17 | May 26 | May 26 | — | Aug 4 – Nov 10 | 70–100 |
| Geraniums | Feb 24 | — | May 19 | — | Jul 28 – Oct 6 | 70–100 |
| Gladiolus | — | May 19 | May 19 | — | Aug 18 – Oct 27 | 70–100 |
| Hostas | Feb 24 | — | May 26 | — | Aug 25 – Nov 3 | 60–90 |
| Hyacinths | — | — | — | Aug 18 | Jul 21 – Aug 11 | 14–28 |
| Hydrangeas | Feb 24 | — | May 26 | — | Aug 18 – Oct 20 | 90–150 |
| Impatiens | Mar 10 | — | May 26 | — | Aug 11 – Oct 13 | 60–75 |
| Irises | — | Division | May 26 | — | Jul 21 – Aug 25 | 60–100 |
| Larkspur | — | Apr 14 | — | — | Jun 23 – Aug 11 | 60–90 |
| Lilies | — | Division | May 26 | — | Aug 18 – Oct 20 | 70–120 |
| Lobelia | Mar 3 | — | May 12 | — | Jul 7 – Sep 8 | 70–80 |
| Lupine | Mar 3 | May 26 | May 26 | — | Jul 21 – Sep 1 | 75–100 |
| Marigolds | Mar 31 | May 19 | May 19 | — | Jul 14 – Sep 29 | 50–70 |
| Nasturtium | Apr 14 | May 19 | May 19 | — | Jul 14 – Oct 6 | 55–65 |
| Pansy | Feb 24 | — | May 12 | — | Jul 7 – Aug 25 | 70–90 |
| Peonies | — | Division | May 26 | — | Aug 4 – Sep 8 | 90–120 |
| Petunia | Mar 10 | — | May 19 | — | Jul 28 – Oct 13 | 70–90 |
| Phlox | Mar 3 | May 26 | May 26 | — | Aug 18 – Oct 27 | 80–110 |
| Portulaca | Apr 7 | May 26 | May 26 | — | Jul 14 – Sep 29 | 50–70 |
| Roses | Feb 24 | — | May 26 | — | Aug 18 – Nov 3 | 90–180 |
| Salvia | Mar 10 | — | May 19 | — | Jul 28 – Oct 6 | 70–90 |
| Sedum (Stonecrop) | Mar 3 | — | May 26 | — | Sep 29 – Nov 24 | 60–90 |
| Snapdragon | Mar 3 | — | May 12 | — | Jul 21 – Sep 15 | 70–100 |
| Sunflower | Apr 21 | May 19 | May 19 | — | Aug 11 – Oct 13 | 70–100 |
| Sweet Alyssum | Mar 24 | May 5 | May 12 | — | Jun 23 – Aug 25 | 45–60 |
| Sweet Pea | Mar 31 | Apr 7 | May 12 | — | Aug 4 – Sep 22 | 65–85 |
| Tulips | — | — | — | Aug 18 | Jul 14 – Aug 4 | 15–30 |
| Vinca (Annual) | Feb 24 | — | May 26 | — | Aug 4 – Oct 13 | 70–90 |
| Yarrow | Mar 3 | May 12 | May 26 | — | Aug 11 – Nov 3 | 60–90 |
| Zinnia | Apr 14 | May 19 | May 19 | — | Jul 28 – Oct 13 | 60–70 |
Monthly Planting Guide for Frederic
ZIP Codes in Frederic
Click any ZIP to see its specific frost, soil, and climate measurements (some ZIPs differ noticeably from the town aggregate):