Botanical Name: Acer palmatum 'Sango-kaku'
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Common Name: Coral Bark Maple  
Plant photo of: Acer palmatum 'Sango-kaku'
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Water Saving Tip:

Fix leaking sprinklers, valves, and pipes.

One broken spray sprinkler can waste 10 gallons per minute - or 100 gallons in a typical 10 minute watering cycle.

  • Anatomy

  • Culture

  • Design

Plant Type

Tree

 

Height Range

12-25'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

Green, Red, Variegated

 

Bark Color

Red

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Half, Shade

 

Water

High, Extra in Summer

 

Growth Rate

Slow

 

Soil Type

Clay, Loam

 

Soil Condition

Average, Rich, Well-drained

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

Formal, Japanese, Tropical, Water Garden, Woodland

 

Accenting Features

Silhouette, Specimen

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

Entry, Shrub Border, Foundation, Patio, Raised Planter

 

Special Uses

Small Spaces

 

Attracts Wildlife

n/a

Information by: Stephanie Duer
Photographer: Don Syrek/Engstrom
  • Description

  • Notes

This Japanese maple is known more for its brilliantly colored bark than its foliage. The bark on new wood is bright coral red, aging to a lovely reddish-brown color. foliage emergesbright green with red margins; fall color is golden yellow. Upright and open habit; growns to about 15 to 20 feet tall and nearly as wide, though it will do so very slowly.
As will all Japanese Maples, provide deep, rich, well composted soil. If you are amending the soil, it is best to dig in compost to the plant's eventual width, so as to provide adequate conditions for the entire, eventual root profile. Amending just the hole that the tree is planted in is akin to planting the tree in a slightly bigger pot. Plant in filtered light to full shade, avoiding any mid-day sun or reflective sun. East or north exposures are best unless thre is a very good canopy and no reflective heat. Water weekly. Do not shear.