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Loowit Japanese Hemlock

Tsuga diversifolia 'Loowit'

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Loowit Japanese Hemlock (Tsuga diversifolia 'Loowit') at Squak Mountain Nursery

Loowit Japanese Hemlock

Loowit Japanese Hemlock

(Photo courtesy of NetPS Plant Finder)

Loowit Japanese Hemlock (Tsuga diversifolia 'Loowit') at Squak Mountain Nursery

Loowit Japanese Hemlock foliage

Loowit Japanese Hemlock foliage

(Photo courtesy of NetPS Plant Finder)

Height:  3 feet

Spread:  3 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  3

Brand:  Iseli

Description:

This dwarf cultivar is compact, round and dense with short, rounded needles resembling green grains of rice; overall fine texture compliments the landscape; likes sunshine and acidic moist soil

Ornamental Features

Loowit Japanese Hemlock is a dwarf conifer which is primarily valued in the garden for its ornamental globe-shaped form. It has dark green evergreen foliage which emerges light green in spring. The small needles remain dark green throughout the winter.

Landscape Attributes

Loowit Japanese Hemlock is a multi-stemmed evergreen shrub with a more or less rounded form. It lends an extremely fine and delicate texture to the landscape composition which should be used to full effect.

This shrub will require occasional maintenance and upkeep, and is best pruned in late winter once the threat of extreme cold has passed. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Insects

Loowit Japanese Hemlock is recommended for the following landscape applications;

  • Mass Planting
  • Hedges/Screening
  • Rock/Alpine Gardens
  • General Garden Use
  • Container Planting

Planting & Growing

Loowit Japanese Hemlock will grow to be about 3 feet tall at maturity, with a spread of 3 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a slow rate, and under ideal conditions can be expected to live for approximately 30 years.

This shrub does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type, but has a definite preference for acidic soils. It is quite intolerant of urban pollution, therefore inner city or urban streetside plantings are best avoided, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America.

Loowit Japanese Hemlock makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

 
 
Hardiness Zone Plant Height Minimum Sunlight Soil pH Preference
Characteristics
Massing  Screening  Rock  Garden  Container 
Applications
Texture  Plant Form  Winter Value 
Ornamental Features

Disclaimer - This Plant Finder tool is an online resource representing many of the varieties that we carry over the course of the season, and is intended for informational purposes only. Inventory varies seasonally, so we cannot guarantee that every plant will be in stock at all times - please contact the store directly for availability. It does not include our entire inventory of plants, so be sure to visit our store to see varieties that may not be represented on this list.