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Choose your climateBased on winter hardiness only.

Tree · Cornaceae family

Cornelian cherry

Cornus mas

Full sun to part shade in a garden 8 ft 2⅜ in–11 ft 5¾ in × 8 ft 2⅜ in–11 ft 5¾ in Flowers March Harvest August–October to −84 °F
Flower colors Click a color

In short a 10-second read

SunFull sun to part shade
in a garden after 10 years8 ft 2⅜ in–11 ft 5¾ in
in the wild up to 19 ft 8¼ in
spacing 13 ft 1½ in
FlowersMarch
PlantingMarch–April, October–November
PruningFebruary–March
WinterNo winter protection

Where to plant and how much to water

Sun, soil and water.

It grows best in full sun to part shade, in dry to average soil.

Sun

Sun6 hours or more
Part shade3–6 hours
Shadeunder 3 h

Soil

acidic to neutral soil
acidicneutralalkaline
dry to averageloamyclaygravelly

Watering

regularly until establishedat the base, not on the leavesless when it rains

Frost

−84 °F
no winter protectionleafless in winter

How much space it takes

Mature size.

The mature plant next to a person (69 in).

3 ft 3⅜ in6 ft 6¾ in9 ft 10⅛ in13 ft 1½ in16 ft 4⅞ in19 ft 8¼ in13 ft 1½ in–19 ft 8¼ inspread 13 ft 1½ in–19 ft 8¼ in
13 ft 1½ in–19 ft 8¼ in× spread 13 ft 1½ in–19 ft 8¼ in

Plant 13 ft 1½ in apart.

Reaches maturity in about 10–20 years. The final size depends on the cultivar and the spot — we give the range from smallest to largest.

Calendar

Through the year.

Typical for a temperate climate (four seasons). The line shows the current month.

The year at a glance

Flowers: JanuaryFlowers: FebruaryFlowers: MarchFlowers: AprilFlowers: MayFlowers: JuneFlowers: JulyFlowers: AugustFlowers: SeptemberFlowers: OctoberFlowers: NovemberFlowers: DecemberPlanting: JanuaryPlanting: FebruaryPlanting: MarchPlanting: AprilPlanting: MayPlanting: JunePlanting: JulyPlanting: AugustPlanting: SeptemberPlanting: OctoberPlanting: NovemberPlanting: DecemberFeeding: JanuaryFeeding: FebruaryFeeding: MarchFeeding: AprilFeeding: MayFeeding: JuneFeeding: JulyFeeding: AugustFeeding: SeptemberFeeding: OctoberFeeding: NovemberFeeding: DecemberPruning: JanuaryPruning: FebruaryPruning: MarchPruning: AprilPruning: MayPruning: JunePruning: JulyPruning: AugustPruning: SeptemberPruning: OctoberPruning: NovemberPruning: DecemberHarvest: JanuaryHarvest: FebruaryHarvest: MarchHarvest: AprilHarvest: MayHarvest: JuneHarvest: JulyHarvest: AugustHarvest: SeptemberHarvest: OctoberHarvest: NovemberHarvest: DecemberJanFebMarAprMayJunJulAugSepOctNovDec
FlowersPlantingFeedingPruningHarvest
Now, in October: time to harvest.
JanFebMarAprMayJunJulAugSepOctNovDec

Flowers

JanFebMarAprMayJunJulAugSepOctNovDec

March · yellow

Planting

JanFebMarAprMayJunJulAugSepOctNovDec

container plant: March–April, October–November; bare-root: March–April, October–November; root-balled: March–April, October–November

Feeding

JanFebMarAprMayJunJulAugSepOctNovDec

May–June

Pruning

JanFebMarAprMayJunJulAugSepOctNovDec

No pruning needed — just remove dead or damaged parts (February–March).

Harvest

JanFebMarAprMayJunJulAugSepOctNovDec

August–October

Feeding

Nutrition.

Horn meal

up to 0.18 oz/sq ft a year, if the soil needs it · May–June

JanFebMarAprMayJunJulAugSepOctNovDec

Pruning

When and how to prune.

Typical for a temperate climate (four seasons).

Cornelian cherry — Remove dead and damaged growth

Remove dead and damaged growth

FebMar
How to prunePrune only what is necessary: dead, diseased and damaged wood, crossing and congested shoots, shoots growing in the wrong direction. Note: hard pruning spoils it.

Frequently asked

Quick answers.

When does Cornelian cherry flower?

In March; the flowers are yellow.

When is Cornelian cherry harvested?

In August–October.

Does Cornelian cherry tolerate shade?

It tolerates part shade (3–6 hours of sun), but not full shade.

How much space does Cornelian cherry need?

At maturity 13 ft 1½ in–19 ft 8¼ in wide and 13 ft 1½ in–19 ft 8¼ in tall; recommended spacing 13 ft 1½ in.

Sources (19) Checked 24 October 2026

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