ZonePlant

Local planting guide · Northeast

Brooklyn, NY

zip 11230

Brooklyn is in USDA hardiness zone 7b, with average winter lows of 5°F to 10°F. The local growing season runs roughly 04/02 through 11/14 (~226 days). This zip falls within the Northeast growing region.

USDA zone
7b 5°F to 10°F
Last spring frost
04/02
First fall frost
11/14
Growing season
226 days
Compatible crops
83
Growing region
Northeast

Right now in Brooklyn

Week 18 priorities

On the docket: transplant out after last frost · direct sow after last frost. See the full calendar →

Gardening in Brooklyn

Brooklyn's 226-day growing season places it squarely in USDA zone 7b, with winter lows typically ranging from 5 to 10°F. The season runs from an average last spring frost on April 2 to a first fall frost on November 14, a window that accommodates most temperate fruit crops reliably. Apples, pears, peaches, and both European and Japanese plums all thrive here, along with cherries and figs that might be marginal farther north. The urban heat island effect, a direct consequence of dense development and paved surfaces, moderates winter cold and extends growing heat through fall, a minor advantage offset by the constraints of tight space and often-degraded soil inherited from the site's industrial or residential history. Frost timing is the primary seasonal anchor; an April 2 last frost date is typical for Brooklyn rather than early, meaning tender crops planted outdoors before then will likely encounter a freeze. Summer heat stress is less of a limiting factor than humidity; the Atlantic proximity and urban density trap moisture, favoring fungal diseases over water deficit.

Regional context · Northeast

What the Northeast brings to Brooklyn

Cold winters, short to medium growing seasons. Apples, pears, blueberries, raspberries, and cool-climate vegetables dominate. Strong cider-apple and maple-syrup tradition.

Full Northeast guide →

Common challenges

Issues that most often defeat home gardeners in zone 7b, drawn from the broader USDA zone profile.

  • Cedar-apple rust pressure heavy in piedmont
  • Japanese beetles
  • Brown marmorated stink bug
  • Late summer disease pressure

What defeats new gardeners in Brooklyn

Brooklyn gardeners contend with three persistent problems. First, late spring frosts arriving as recently as April 2 can damage tender crops, particularly peaches and figs that leaf out early in response to warm spells in March. Second, high humidity and moisture retention in urban soils create ideal conditions for fungal diseases such as apple scab and cherry leaf spot; powdery mildew pressure is higher than in drier inland zones. Third, soil quality in older neighborhoods is often compromised by lead, clay compaction, or nutrient depletion, requiring amendment before crops perform well. Container gardening sidesteps some soil issues but trades them for water-management burden in hot summers.

Crops that grow in Brooklyn

83 crops from our catalog match zone 7b, grouped by type.

Tree fruit

15 crops

See all 15 tree fruit for zone 7b →

Berries

12 crops

See all 12 berries for zone 7b →

Nuts

6 crops

Vegetables

40 crops

See all 40 vegetables for zone 7b →

Herbs

10 crops

See all 10 herbs for zone 7b →

Plan the year

Planting calendar for Brooklyn

Year-view of seed starting, transplanting, planting, pruning, fertilizing, harvest, and pest-watch windows tuned to Brooklyn's local frost dates.

Week ? · loading

This week in Brooklyn, NY (zone 7b)

Quiet week in Brooklyn, NY (zone 7b). this week is a good time to step back and plan ahead.

Nothing critical on the calendar this week.

418 bars · 83 crops

Filter

Calendar logic combines NOAA frost normals with crop-specific timing data. Local microclimate and weather always overrules the calendar; use this as a starting point.

Top pests for zone 7b

Ranked by how many crops in your zone they affect. Click through for IPM controls and signs to watch for.

All pests →

Top diseases for zone 7b

Ranked by how many crops in your zone they affect. Click through for symptoms, controls, and resistant varieties.

Downy mildew on leaves of Cucumis sativus (downy-mildew-cucurbit)
Downy Mildew fungal

Pseudoperonospora cubensis (cucurbits) and others

Water mold (oomycete, not a true fungus) that thrives in cool damp conditions. Spreads rapidly through cucurbit and brassica plantings on wind-borne spores.

Seedlings - Flickr - peganum (3) (damping-off)
Damping Off fungal

Pythium and Rhizoctonia species

Soil-borne complex of water molds and fungi that kill seedlings before or shortly after emergence. The single most common cause of seed-starting failures.

Tobacco mosaic virus symptoms tobacco (mosaic-virus)
Mosaic Virus viral

Cucumber mosaic virus, Tobacco mosaic virus, and others

Family of plant viruses producing mottled yellow-and-green leaf patterns. Vectored primarily by aphids; some are seed-transmitted or spread by handling tools and tobacco products.

Gray mold (Botrytis cinerea) on Rosa sp-5573591 (gray-mold)
Gray Mold (Botrytis) fungal

Botrytis cinerea

Ubiquitous fungal disease that causes fruit rot during cool wet weather, often the dominant berry disease in humid regions.

Crown Gall of Sunflower (crown-gall)
Crown Gall bacterial

Agrobacterium tumefaciens

Soil-borne bacterium that enters plants through wounds and induces tumor-like galls on roots, crown, and lower stems. Galls reduce vigor and shorten plant lifespan; on Rubus the disease is often fatal.

Fusarium oxysporum f. sp. cubense race 1 (24607024387) (fusarium-wilt-tomato)
Fusarium Wilt fungal

Fusarium oxysporum

Soil-borne fungal disease that plugs vascular tissue and kills affected plants. Persists in soil for many years; impossible to eliminate once established.

Taro- Southern blight caused by Sclerotium rolfsii (southern-blight)
Southern Blight fungal

Sclerotium rolfsii

Soil-borne fungal disease most damaging in warm humid Southern conditions. White mycelial fans and small mustard-seed-sized sclerotia at the soil line are diagnostic.

Plasmodiophora brassicae on cauliflower, Knolvoet bij bloemkool (clubroot)
Clubroot fungal

Plasmodiophora brassicae

Soil-borne disease causing characteristic distorted club-shaped roots on brassicas. Persists in soil for 10-20 years; the dominant brassica pathogen in acidic poorly-drained soils.

All diseases →

Companion planting suggestions

Beneficial pairings drawn from companion data, filtered to crops that grow in zone 7b.

All companion pairs →

Soil types reference

Soil texture and pH decide what grows easily on your specific lot. Find the closest match below for crop recommendations and amendment guidance.

Practical tips for Brooklyn

Start tender crops like peaches and figs in pots indoors, timing transplant outdoors for late April or early May, well after the April 2 frost date. Many Brooklyn gardeners lose these crops to a single April freeze that damages emerging buds; waiting a few extra weeks trades an earlier harvest for survival. Second, embrace the urban heat island; south-facing walls and pavement-adjacent beds are genuinely warmer, and figs tolerate (and often prefer) the reflected heat better than in rural zone 7b sites. Third, invest in soil amendment before planting. Import quality topsoil or compost, or build raised beds; the effort pays off immediately in reduced disease pressure and stronger root systems on apples, pears, and plums.

Frequently asked questions

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What fruit crops grow most reliably in Brooklyn?

Apples, pears, European plums, and sour cherries are the most dependable. Japanese plums and peaches require later planting (mid to late April) to avoid late frost damage. Figs are marginal but possible if sited against a warm wall and protected in winter.

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When should I plant tender crops like peaches and figs outdoors?

Wait until late April or early May, well after the April 2 average last frost date. Many Brooklyn gardens see frost as late as mid-April, and tender buds emerging in March can be killed by a single freeze. Starting indoors and transplanting after frost risk passes avoids losing a year's growth.

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What's the biggest weather challenge for Brooklyn fruit growers?

Late spring frosts cause the most crop loss. Warm March temperatures trigger budbreak, then an April freeze kills the tender tissue. Managing frost risk through late transplanting or choosing cold-hardy varieties is the single largest factor in consistent harvests.

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How can I overcome soil quality issues in an urban lot?

Raise beds or amend in place with 2 to 4 inches of imported compost or quality topsoil. Urban soils are often compacted or contaminated; fresh growing medium improves drainage and reduces disease pressure significantly, especially for fungal issues like apple scab.

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Does Brooklyn's urban heat help or hurt fruit production?

The heat island effect extends the fall season slightly and reduces winter lows, a minor advantage. The real penalty is humidity, which drives fungal disease. Site crops for air flow and ensure good canopy spacing to manage mildew and leaf spots.

Frost data: NOAA Climate Normals 1991-2020, station USW00094789. Local microclimates can shift these dates by a week or more.

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