Species Austrian pine

Austrian pine

Pinus nigra 'Hornibrookiana'

The Austrian pine (Pinus nigra 'Hornibrookiana') is an evergreen conifer with dark green foliage, rough bark and deeply furrowed trunks. This hardy tree can reach height of up to 50 feet (15 meters) and is popularly used in gardens and as a windbreak. The Austrian pine has an elegant pyramidal form, and its densely packed needles makes it an effective screen in order to provide privacy. This species is hearty and resistant to pollution and salt, making it a preferred choice for seaside regions. Additionally, its attractive colour makes it a popular addition to any landscape.

Cycle:

Perennial

Watering:

Average

Propagation:

Seed Propagation,Cutting,Grafting Propagation,Layering Propagation,Air Layering Propagation

Hardiness Zone:

4 - 7

Flowers:

Non-flowering Flowers

Sun:

Full sun

Cones:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Care Level:

Medium

watering

Austrian pines should be watered thoroughly once a week in the spring and summer months. The soil should be kept moist but not soggy. Allow the top layer of soil to dry slightly before rewatering. Reduce the amount of water in the fall and winter months, but water deeply. The soil should never become completely dry for extended periods.

sunlight

Austrian pine (Pinus nigra 'Hornibrookiana') prefers full sun and thrives in locations that experience 6 to 8 hours of direct sunlight each day. While this species is quite tolerant of shade, its overall health and quality of growth may be reduced by too much shade. As a result, it is best grown in sites that receive full sun for the majority of the day.

pruning

Austrian pine (Pinus nigra 'Hornibrookiana') should be pruned in late winter before the new growth begins in spring. Pruning should only be done when necessary to improve the shape and health of the plant. To prevent the Austrian pine from becoming overgrown, prune off the longest branches, remove dead or crossing branches, and where desired, thin out dense foliage. Be sure to use sharp, clean pruning tools to avoid damaging the tree.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Austrian pine typically starts flowering in April.

Hardiness Map