ZonePlant

Local planting guide · Northeast

Brooklyn, NY

zip 11222

Brooklyn is in USDA hardiness zone 7b, with average winter lows of 5°F to 10°F. The local growing season runs roughly 03/30 through 11/20 (~236 days). This zip falls within the Northeast growing region.

USDA zone
7b 5°F to 10°F
Last spring frost
03/30
First fall frost
11/20
Growing season
236 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

Zone 7b in Brooklyn presents a productive growing window for fruit trees and select vegetables, with a 236-day frost-free season and minimum winter temperatures between 5 and 10 degrees Fahrenheit. The last spring frost arrives around March 30, and the first fall frost typically comes November 20, bracketing a long enough season for apples, pears, peaches, and plums to mature reliably. Brooklyn's urban heat island effect provides a modest warming buffer compared to surrounding areas, though this advantage is often offset by poor soil quality in older urban lots and limited direct sunlight from buildings and neighboring trees. The real constraint in Brooklyn gardening is not the frost-free days but space and soil: container growing is pragmatic for most home gardeners here, and soil remediation or raised beds is often necessary before planting. Pest pressure is moderate. Japanese beetles and other summer insects are typical for zone 7b, but the winter cold keeps more heat-loving pests in check.

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

Fire blight strikes pears and some apple varieties hard in Brooklyn's humid spring conditions, particularly in years with wet April weather around bloom time. March frosts are the second major obstacle: tender new growth on otherwise cold-hardy trees can be killed if a warm spell in late February or early March is followed by a hard freeze. The third challenge is practical rather than climatic. Many Brooklyn gardens lack the 6 to 8 hours of unobstructed direct sunlight that fruit trees need to bear well. Reflected heat from buildings and concrete can scorch fruit in midsummer, and poor air circulation in dense neighborhoods encourages fungal diseases. Soil contamination with lead or other heavy metals is a real concern in older Brooklyn properties and makes raised beds or container growing the safer default.

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

Select disease-resistant apple and pear varieties bred for humid climates rather than assuming all zone 7b recommendations suit Brooklyn's conditions. Varieties like 'Liberty', 'Priscilla', and 'Pristine' apples resist scab and mildew; for pears, 'Magness' and 'Seckel' are less prone to fire blight than European pears. Treat the March 30 frost date as the median, not a guarantee: tender growth can emerge in late February on warm days and be killed by an unexpected cold snap in March. Hold off major pruning and fertilizing until after mid-April to avoid stimulating premature growth. If direct sunlight is limited to 4 to 6 hours rather than the ideal 6 to 8, focus on shade-tolerant crops like currants and gooseberries rather than pushing for sun-demanding peaches or figs.

Frequently asked questions

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What are the best fruit trees to grow in Brooklyn's zone 7b?

Apples, pears, sour cherries, and European plums are reliably productive. Peaches and sweet cherries can work if varietal selection is careful with cold-hardiness. Japanese plums require attention to cross-pollination needs. Figs rarely overwinter reliably unless given a south-facing wall or winter protection.

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When is the last spring frost in Brooklyn, and what does it mean for planting?

The last spring frost averages March 30 (NOAA Climate Normals 1991-2020). Tender annuals like tomatoes can be transplanted by mid-May safely. Trees can be planted in early spring, but delay pruning and heavy fertilizing until after mid-April to avoid triggering cold-sensitive new growth.

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What is the biggest weather risk for gardeners in Brooklyn?

Late-season hard freezes in March after warm February weather pose the single biggest threat. Tender new growth that emerges early can be killed overnight. Keep frost cloth available through April, and delay heat-loving crops until mid-May despite the early last frost date.

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Can fruit trees grow well in containers in Brooklyn?

Yes, and it is pragmatic for many Brooklyn gardeners. Containers avoid soil contamination and work in limited-space courtyards or rooftops. Use pots at least 20 gallons for dwarfing apple rootstocks like M.26, ensure excellent drainage, and plan regular watering, especially during summer heat.

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How much sunlight do fruit trees need in Brooklyn?

The ideal is 6 to 8 hours of direct, unobstructed sunlight daily. Many Brooklyn gardens receive 4 to 6 hours due to buildings and trees. Sour cherries and certain apple varieties tolerate partial shade better than peaches. Lower fruit yields are typical when sunlight is limited.

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What pests are most common in Brooklyn's zone 7b?

Japanese beetles are a significant summer pest on fruit trees and vegetables. Aphids, scale insects, and spider mites thrive in warm seasons. Fire blight on pears and certain apples can be severe during humid spring conditions. Winter cold suppresses tropical pests; resistant variety selection is your best defense.

Frost data: NOAA Climate Normals 1991-2020, station USW00094728. Local microclimates can shift these dates by a week or more.

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