Prunus maackii (Amur Chokecherry) care

Light

Aim for at least 4-6 hours of direct sun on the leaves. Full sun is best for flowering, healthy growth and the brightest bark colour. It tolerates light partial shade but the trunk effect and bloom are strongest in the open. If your only bright window faces south, that's perfect for prunus maackii — same window any aroid would fry on.

Watering

Watering prunus maackii: water young trees deeply every 7-14 days in dry weather for the first two seasons; established trees are fairly drought-tolerant. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Prefers reliably moist but well-drained ground and establishes best with steady watering. Once rooted in it copes with normal dry spells, though prolonged drought can stress it.

Soil and pot

Prunus maackii grows best in fertile, moist, well-drained loam. Adaptable to clay, loam and sand across acidic to neutral and mildly alkaline pH. Best on deep, fertile, moisture-retentive soil; avoid permanently wet or compacted ground. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Prunus maackii sits happiest at around Ambient outdoor humidity and -40 to 30°C (-40 to 86°F). A very hardy landscape tree with no humidity requirement; native to cold continental north-east Asia and well suited to cool temperate gardens. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed prunus maackii sparingly. Rarely needed in decent soil. On poor ground apply a balanced slow-release fertiliser in early spring and mulch with compost or leaf mould over the root zone, keeping mulch off the trunk to protect the ornamental bark. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on prunus maackii in the Growli community. Each is annotated with the most common cause so you know where to start.

• Toxic foliage and pits — Wilting leaves, twigs and the seeds inside the fruit contain cyanogenic compounds dangerous to dogs and cats. Keep prunings cleared up and discourage pets from chewing fallen leaves and stems.
• Silver leaf and canker — Like other Prunus it is prone to silver leaf fungus and bacterial canker, both entering through wounds. Prune only in summer when spores are least active and the tree heals fastest, and remove infected wood promptly.
• Bark damage spoils the display — The prized peeling bark is easily scarred by strimmers, mowers and tight ties, marring its main ornamental feature. Keep a mulched, grass-free collar around the base and check stakes and ties regularly.
• Aphids and leaf-curl pests — Cherries attract aphids that distort young foliage and excrete honeydew. Tolerate minor infestations, encourage natural predators, and hose off or treat heavy colonies on young trees.

Propagation

Grown from seed, which needs a period of cold stratification to break dormancy and germinate; species seedlings are reasonably uniform. Can also be raised from softwood or semi-ripe cuttings, and named forms are budded or grafted onto cherry rootstock. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Prunus maackii is toxic to pets. Toxic to dogs and cats. The ASPCA lists choke cherry and other cherries (Prunus) as toxic; the toxic principles are cyanogenic glycosides in the leaves, stems and seeds, releasing cyanide when chewed (especially in wilting material). Signs include brick-red gums, dilated pupils, panting, difficulty breathing and shock. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Prunus maackii deep-dive guides

Every aspect of prunus maackii care, each with its own calibrated guide:

• Prunus maackii watering schedule
• Prunus maackii light requirements
• Best soil mix for prunus maackii
• Prunus maackii fertilizing guide
• When to repot prunus maackii
• How to propagate prunus maackii
• Prunus maackii growth rate & size
• Prunus maackii cold hardiness
• Prunus maackii temperature & humidity
• Is prunus maackii toxic to cats & dogs?
• Is prunus maackii toxic to cats?
• Is prunus maackii toxic to dogs?
• Getting prunus maackii to bloom

Featured in these plant shortlists

Prunus maackii qualifies for 6 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

• Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
• Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
• Houseplants toxic to cats & dogs — The common houseplants the ASPCA lists as toxic to cats and dogs — the ones to keep out of reach, each with its symptoms and a safe alternative.
• Best houseplants for full sun — Houseplants that want direct sun — the species for a hot south or west-facing windowsill where shade-lovers scorch.
• Best houseplants for a cool room — Houseplants that tolerate cool conditions down to about 10°C — for an unheated spare room, hallway, porch or a home kept cool.
• Best fast-growing houseplants — Houseplants documented as fast or vigorous growers — quick to fill a pot, cover a pole or trail down a shelf.
• Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

Prunus maackii is also commonly called Amur Chokecherry or Manchurian Cherry.

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