Crop guide · The rose family

How to grow Apple

A long-lived grafted tree that turns one sunny corner into decades of fresh, storing fruit, provided you match a pollen partner and prune each winter.

Malus domestica · also called Orchard apple, Eating apple

Full sun Intermediate Frost-hardy
Sun
Full sun
In hot regions site where the trunk gets some afternoon shade, or whitewash it to prevent bark splitting
Frost
Hardy
Wood shrugs off hard winter cold
Spacing
144 in
365 cm between plants
Timing

When to plant Apple

Spring
Transplant

Bare-root trees as soon as soil is workable, 2–4 weeks before last frost.

Fall
Transplant

Container-grown trees 6 weeks before the ground freezes.

Too late?Stop planting bare-root trees once buds have broken and leaves expanded — wait for fall or the next dormant season.
Background

Why grow Apple

Home-grown apples cover fresh eating, sauce, and cellar storage from a single tree, and dwarf rootstocks fit a small yard. Varieties bred for disease resistance let you spray far less than a commercial orchard would.

A little history. A rose-family tree. Named apples are grafted because seedlings never repeat the parent's fruit, and most cultivars set a crop only with pollen from a second variety blooming at the same time.

The season, step by step

From planting to harvest

Transplant outside

2–4 weeks before last frost

Best in open ground with 24 in of workable soil; only very dwarfing rootstocks suit a container. In containers: 20-gallon tub minimum, on a dwarfing rootstock, permanently staked. Space plants 144 inches (365 cm) apart.

Water and feed

All season

Deep soak weekly for the first two seasons, then during dry spells and while fruit is sizing. Water when soil 4 inches down, at the edge of the mulch ring, feels dry. Aim for about 1 inch per week including rain.

Once a year in early spring, before buds break. What to use: 1–2 inches compost spread out to the drip line; add balanced fertilizer only if new shoots grew under 12 inches.

Prune and maintain

As it grows

Prune while dormant in late winter: cut out dead, crossing, and inward-growing wood, keep one central leader, and shorten upright watersprouts again in midsummer.

Harvest and store

When it's ready

It's ready when background skin color shifts from green to yellow or cream, seeds have turned brown, and a lifted fruit parts from the spur with a gentle upward twist. Cup the apple, lift and roll it upward until the stem separates at the spur — never pull straight down, which strips the spur that would fruit next year. Lay fruit in shallow trays rather than dropping it.

Late varieties keep 3–6 months at 32–35 °F (0–2 °C) in high humidity; store unblemished, stem-on fruit only, and keep apples away from potatoes and greens.

Companions

Good neighbours, bad neighbours

Plant it with

Comfrey

A ring of comfrey a few feet out from the trunk crowds out grass, shades the soil, and can be cut two or three times a season for mulch that returns potassium-rich leaf material to the root zone. Keep the crown out of the trunk collar and be aware it is very hard to dig out later.

Sweet Alyssum

Low mats of alyssum flowering in the orchard alley feed hoverflies and tiny parasitic wasps, which measurably increases the natural control of aphid colonies on nearby fruit trees. Sow a strip that stays in bloom from spring through late summer.

Yarrow

Yarrow's flat flower heads offer easy landing pads for lacewings, ladybugs, and small parasitic wasps that hunt aphids and caterpillars in the canopy above. Plant it in the mown alley rather than the mulch ring so it does not compete at the trunk.

White Clover

Clover in the alley banks nitrogen that becomes available over following seasons as its roots break down, and its flowers feed pollinators. Keep it mown and mulch-free within 18 inches of the trunk, since dense clover cover shelters voles that gnaw bark in winter.

Chives

Gardeners have long planted chive clumps at the edge of the apple's mulch ring, saying they discourage scab and aphids. No trial supports that, but the clumps are harmless, flower early for bees, and hold the mulch edge tidy.

Keep it away from

Black Walnut

Apples set within the root zone of a black walnut reliably struggle: growth stalls, leaves yellow, and young trees may die back. The walnut's roots and leaf litter release a growth-inhibiting compound, and its roots extend well past the branch tips. Plant apples at least 60 feet away.

English Walnut

English walnut releases less of the growth-inhibiting compound than black walnut, but nursery trees are often grafted onto black walnut roots, so the effect can be just as strong underground. Keep apples outside the walnut's root spread rather than gambling on the rootstock.

Butternut

Butternut is a true walnut and its roots and leaf litter release the same growth-inhibiting compound, at lower strength than black walnut. Apples planted inside its root spread often show weak shoot growth and pale leaves — site them well outside the canopy.

Heartnut

As a Japanese walnut, heartnut produces the same root-zone growth inhibitor as its relatives. Reports of stunted apples beneath walnut kin are consistent enough that it is not worth testing — allow 50 feet or more between them.

Shagbark Hickory

Hickories are walnut relatives and release a milder form of the same growth-inhibiting compound, on top of heavy shade and a greedy taproot. Young apples under a shagbark commonly sulk; give them an open site clear of the hickory's branch spread.

Shellbark Hickory

Shellbark is the largest hickory and casts dense shade over a wide, competitive root plate, with the same mild growth-inhibiting chemistry found across the walnut family. Keep apples out from under it, both for light and for root-zone chemistry.

Stone Pine

A stone pine holds evergreen shade year-round and its dense surface roots draw hard on water in the top foot of soil. Apples nearby lose the direct sun they need to color and sweeten fruit, and lose the summer moisture that sizes it. Site them a full canopy width apart.

Black Chokeberry

Chokeberry is a rose-family relative that hosts the same rusts and fire blight as apple, so planting the two side by side stacks the risk and keeps spores cycling close to the fruit. Keep a good gap between them and prune blighted wood out of both promptly.

See Apple in the full companion chart →

Crop rotation

After this crop

Rotation

A perennial — it holds its spot for years, so it sits outside the annual rotation.

A permanent planting — no annual rotation applies, so choose the site for full sun and drainage before you dig. If you are replacing an old apple, shift the new tree at least 15 feet from the former stump; apples replanted on the same spot grow poorly.

Trouble to watch for

Pests and diseases

Pests

Codling moth

Sign
A single clean entry hole near the blossom end, brown crumbly frass at the hole, tunnels running to the core.
Fix
Hang pheromone traps at bloom to time control, bag young fruit in paper or nylon footies, and pick up drops weekly.

Apple maggot

Sign
Dimpled, pitted fruit skin with winding brown tunnels through the flesh; damage shows late in the season.
Fix
Hang red sticky sphere traps at head height in early summer, one per dwarf tree, and clear all fallen fruit.

Plum curculio

Sign
Crescent-shaped scars on young fruit in late spring; many scarred fruitlets drop early.
Fix
Spread a sheet under the tree at petal fall, jar the branches sharply in early morning, and destroy the beetles that fall.

Aphids

Sign
Curled, sticky shoot tips with clusters of small green or woolly grey insects and sooty black film on leaves.
Fix
Rinse colonies off with a hard water spray, cut out infested watersprouts, and skip nitrogen feeding that pushes soft growth.

Diseases

Apple scab

Sign
Olive-brown velvety spots on leaves in spring, then corky, cracked black blotches on the fruit skin; early leaf drop follows.
Prevent
Plant resistant varieties, prune for open airflow, and rake and remove fallen leaves each autumn to cut next spring's spore load.

Cedar-apple rust

Sign
Bright yellow-orange spots on upper leaf surfaces, matching raised orange lesions on fruit, worst in wet springs.
Prevent
Remove nearby juniper and red cedar where practical, since the fungus needs both hosts, and choose resistant varieties.

Fire blight

Sign
Blossoms and shoot tips blacken and wilt into a shepherd's crook; bark cankers ooze amber in warm, wet weather.
Prevent
Cut infected shoots 12 inches into healthy wood in dry weather, disinfect tools between cuts, and avoid heavy nitrogen.

Powdery mildew

Sign
Grey-white felted coating on new leaves and shoot tips; leaves narrow, curl upward, and shoots stay stunted.
Prevent
Prune out white-tipped shoots during dormant pruning, keep the canopy open, and water the soil rather than the leaves.
Good to know:Eat the flesh and skin; discard the core. Seeds, leaves, and twigs contain natural toxins and should not be chewed in quantity or brewed.
FAQ

Common questions about Apple

When should I plant Apple?
Spring: bare-root trees as soon as soil is workable, 2–4 weeks before last frost. Fall: container-grown trees 6 weeks before the ground freezes.
Can I grow Apple in a container?
Best in open ground with 24 in of workable soil; only very dwarfing rootstocks suit a container. In containers: 20-gallon tub minimum, on a dwarfing rootstock, permanently staked.
How often should I water Apple?
Deep soak weekly for the first two seasons, then during dry spells and while fruit is sizing. Water when soil 4 inches down, at the edge of the mulch ring, feels dry.
Is any part of Apple unsafe to eat?
Eat the flesh and skin; discard the core. Seeds, leaves, and twigs contain natural toxins and should not be chewed in quantity or brewed.
How should I store Apple after harvest?
Late varieties keep 3–6 months at 32–35 °F (0–2 °C) in high humidity; store unblemished, stem-on fruit only, and keep apples away from potatoes and greens.
Can Apple stay in the ground over winter?
Hardy in place. Wrap trunks with wire mesh guards against rabbit and vole bark chewing, and do the main pruning during dormancy.

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