Photo of Cryptomeria japonica 'Koshyi' foliage by Greer Gardens Inc.

Photo by Greer Gardens Inc.

Used with permission, all rights reserved

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Cryptomeria japonica 'Koshyi'

Also Known As

  • Koshyi Dwarf Japanese Cedar

Plant type

shrub, conifer

size

  • H: 6"-15"
  • W: 20"-24"

planting zones

  • 5a-9b

More Options

Cryptomeria japonica 'Koshyi' plant details

Cryptomeria japonica 'Koshyi' is a slow-growing evergreen conifer shrub with green foliage. Grows well with sun - mostly shade and regular - occasional water. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Cryptomeria japonica 'Koshyi'

Plant type: conifer shrub
Plant family: cupressaceae
Foliage: evergreen green
Mature size: 20 IN - 24 IN - wide, 6 IN - 15 IN - tall
Uses: compact, container plant, dwarf, rock garden, year-round-interest

GROWING CONDITIONS for Cryptomeria japonica 'Koshyi'

USDA Zones: 5a - 9b
Sun exposure: sun - mostly shade
Watering frequency: regular - occasional
Resistant to: verticillium wilt
Soil needs: rich and well-drained

Nursery contributed plant descriptions

A miniature flat mound. A great selection for the rock garden. Give it a break from the hot afternoon sun.
Cryptomeria japonica ' Knaptonensis ' A flat dwarf Japanese Cedar. Leaves light green with small congested stems that shoot out then congest-up again. Very flat and spreading. Watch hot afternoon sun. Plant origin is Japan.
A flat groundhugging Japanese Cedar! Koshyi will grow 2' wide and only 6? tall after 20 years. Super green color on one of the smallest members of this family.

By: Fantastic Plants

Evergreen shrub with slow spreading shape. Good in rock gardens or container. USDA Zones 5-9

Gardening facts about Cryptomeria japonica 'Koshyi' plant

How to Grow Cryptomeria japonica 'Koshyi'

  • Sun Exposure

    • sun - mostly shade
  • Soil Needs

    • well-drained
    • rich
  • Water Needs

    • regular - occasional
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Foliage Season

    • evergreen
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