How to Grow Nectarines USA

By the SoilCommander Editorial Team, under the guidance of Nitin Sharma, Co-Founder · · How we check our facts

On this page
  1. Nectarine (Prunus persica var. nucipersica)
  2. Quick Facts
  3. At a Glance
  4. Diseases
  5. Pests
  6. Soil & Growing Conditions
  7. Growth Stages
  8. Harvest & Storage
  9. Plan your Nectarines planting
  10. Growing Nectarine in another region
  11. Sources
  12. Frequently Asked Questions

Nectarines are fuzzless peaches and are grown exactly the same way. Plant them while fully dormant (Clemson gives early December to mid-March for South Carolina), in full sun and deep, well-drained soil, since they are extremely sensitive to poor drainage, and choose a variety whose chilling requirement suits your area (Clemson Cooperative Extension).

Core growing advice on this page is checked against named horticultural sources — see References.

Nectarine (Prunus persica var. nucipersica)

Pink nectarine blossom on the branch — “Starr-150323-0563-Prunus persica var nucipersica-Spice Zee nectaplum flowers-Hawea Pl Olinda-Maui (25147225852)” by Forest and Kim Starr is licensed under CC BY 3.0 us.

2 sources cited · Verified

Quick Facts

A pile of ripe smooth-skinned nectarines
A pile of ripe smooth-skinned nectarines. Photo: “2019 Nectarines (48608513721)” by Michael Gaylard from Horsham, UK, CC BY 2.0.
Factor Value
Drainage Deep, fertile, moisture-retentive but well-drained -- struggles in light or shallow soil (RHS)
Lifecycle Deciduous fruit tree, self-fertile (RHS). Botanically a peach carrying a recessive gene for smooth, fuzz-free skin rather than a separate species (University of Illinois Extension).
Edible parts fruit
Documented problems 5 diseases, 5 pests

At a Glance

Close-up of a nectarine flower
Close-up of a nectarine flower. Photo: “Starr-150323-0535-Prunus persica var nucipersica-Sunred flowers-Hawea Pl Olinda-Maui (25239150566)” by Forest and Kim Starr, CC BY 3.0 us.
Prunus persica var. nuc… Nectarine Silver leaf Bacterial canker (Prunu… Bacterial leaf spot (Pr… Brown rot (stone fruit) Peach leaf curl Spotted wing drosophila Aphids Brown scale Squirrels Wasps DISEASES PESTS

Diseases

A young nectarine tree in blossom
A young nectarine tree in blossom. Photo: “Starr-150217-0303-Prunus persica var nucipersica-Sun Red flowers-Hawea Pl Olinda-Maui (25171584131)” by Forest and Kim Starr, CC BY 3.0 us.
Silver leaf
low

Chondrostereum purpureum

Named directly on RHS's own growing-guide page; RHS's spring/summer-only pruning rule specifically reduces this risk.

Bacterial canker (Prunus)
moderate

Pseudomonas syringae pv. morsprunorum

Named directly on RHS's own growing-guide page.

Bacterial leaf spot (Prunus)
moderate

Xanthomonas arboricola pv. pruni

University of Illinois Extension names bacterial leaf spot as a nectarine disease, noting resistant cultivars (Flamin' Fury PF 11, SunGlo, Flavortop) are available; not mentioned by RHS, which instead lists plum pocket…

Brown rot (stone fruit)
moderate

Monilinia laxa

Named directly on RHS's own growing-guide page as "brown rot"; University of Illinois Extension separately notes nectarine is more brown-rot-susceptible than peach since the fuzz on a peach's skin is itself part of its…

Peach leaf curl
moderate

Taphrina deformans

Named directly on RHS's own growing-guide page; University of Illinois Extension separately confirms peach leaf curl as a nectarine disease.

Pests

A single ripe nectarine
A single ripe nectarine. Photo by HaJunkiyada, CC BY-SA 4.0.
Spotted wing drosophila
moderate

Drosophila suzukii

Named directly on RHS's own growing-guide page as damaging ripening fruit; the same species already linked to Peach.

low

Aphididae (various spp.)

Named directly on RHS's own growing-guide page as "fruit aphids".

Brown scale
low

Parthenolecanium corni

Named directly on RHS's own growing-guide page as "brown scale".

Squirrels
moderate

Sciurus spp.

Named directly on RHS's own growing-guide page as damaging ripening fruit.

Wasps
low

Vespula spp.

Named directly on RHS's own growing-guide page as damaging ripe fruit; the same species already linked to Peach.

Soil & Growing Conditions

A young nectarine tree establishing in an orchard
A young nectarine tree establishing in an orchard. Photo: “Starr-150323-0536-Prunus persica var nucipersica-Sunred habit-Hawea Pl Olinda-Maui (24969826430)” by Forest and Kim Starr, CC BY 3.0 us.

Water: A good supply of moisture is particularly important in early to mid-summer as fruit swells; avoid waterlogging over winter (RHS)

Growth Stages

A newly planted nectarine tree
A newly planted nectarine tree. Photo: “Starr-110217-1530-Prunus persica var nucipersica-Panamint just planted-Olinda-Maui (24449597393)” by Forest and Kim Starr, CC BY 3.0 us.
Stage BBCH Notes
Planting and establishment 0 Plant a partially trained fan late autumn to March against a warm south/south-west wall in a frost-free site (RHS).
Flowering and pollination 6 Self-fertile but flowers early when few pollinating insects are active, so hand-pollinate with a small paintbrush over several dry sunny days; greenhouse trees should always be hand-pollinated (RHS). Protect blossom from frost with fleece overnight, removed by day.
Fruit development and thinning 7 Thin fruit at walnut size to about 15cm (6in) apart (RHS); University of Illinois Extension gives a closely matching 6-8in figure. Fruits on the previous year's wood, so prune only in spring or summer, removing about a quarter of older fruited wood each year to stimulate replacement growth (RHS).
Ripening and harvest 8 Ripens July to September, ready when fully coloured and the flesh near the stalk feels soft (RHS). Best eaten as soon as possible after picking.

Harvest & Storage

A whole nectarine beside a halved nectarine showing the pit
A whole nectarine beside a halved nectarine showing the pit. Photo: “Nectarines 1” by travel oriented, CC BY-SA 2.0.

When to pick: Fully coloured, flesh near the stalk feels soft, ripens July-September (RHS). University of Illinois Extension notes trees typically bear for 10-12 years in colder climates and 20+ years in warmer, southern growing regions.

Plan your Nectarines planting

When to sow and plant Nectarines depends on your own frost dates. Check the USA vegetable planting calendar. To work out where it fits in your beds, sketch your plot in the free Garden Layout Planner.

Growing Nectarine in another region

Planting dates, frost timing and local advice differ by country. Use the guide for where you garden.

Sources

  1. Soil pH 6-6.5, moist well-drained, rooting depth ~4ft, avoid standing water. Spacing 18x24ft (very fertile) to 12x20ft (low fertility). Full sun. USDA zones 6-8; most varieties unsuitable for northern Illinois except favourable urban sites. Nectarine = peach subspecies, smaller/smoother/more aromatic/more red colour than peach, both yellow- and white-fleshed exist. Diseases: peach leaf curl, plum pocket (fungal), bacterial leaf spot (resistant cultivars: Flamin' Fury PF 11, SunGlo, Flavortop). Issues: drought, winter injury, edema. Culture: prune heavily dormant season (Feb-March/April depending on region), fruits on 1-year-old twigs so needs consistent annual pruning, thin to 6-8in apart, trees live 10-12yr in cold climates, 20+yr in southern states.

These source is specific to this region. The full list of 2 sources behind this guide (Royal Horticultural Society, University of Illinois Extension) is in the references of our UK guide to nectarines; they describe the plant itself, which is the same wherever it grows.

Frequently Asked Questions

What problems affect nectarines?

Our data links 5 diseases and 5 pests to this crop. See the sections above for each one and how to manage it.

Plan next season before the problems start

Almost everything on this page resolves to your own frost dates rather than the calendar — the last spring frost moves by roughly two months between zone 3 and zone 10. The USA Garden Planner works from your zone so the timing is already decided before the season starts.

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SoilCommander Editorial Team — under the guidance of Nitin Sharma, Co-Founder

Every growing guide is checked against RHS, USDA Cooperative Extension, and other named horticultural authorities before publishing. How we check our facts.

How this guide is put together

The growing data on this page — planting windows, pests, diseases, soil and site requirements — comes from named horticultural sources, listed in References below, checked against USDA hardiness-zone and frost-date data, with Cooperative Extension sources cited directly where one exists for a crop. An automated pipeline assembles that verified data into the page you're reading: it selects which facts to lead with and builds the surrounding prose and layout. It does not invent a date, a source or a number — where a verified value for a field isn't available, the page leaves it out rather than guessing. A person reviews and publishes each page; nothing goes live unverified.

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Last verified 2026-09-03

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