How to Grow and Care for a Scots Pine Tree

An Easy-Care Christmas Tree for All Seasons

Scots pine

The Spruce / Evgeniya Vlasova

The Scots pine (often known incorrectly as Scotch pine) is claimed by Scotland as its national tree. This long-needled pine is a famously popular specimen for Christmas trees, but its long life makes it a popular specimen for some landscape applications, as well. In fact, the Scots pine has an expected life-span of 150 to 300 years; the oldest recorded specimen was in Lapland, Northern Finland, estimated at more than 760 years old.

The central trunk of the Scots pine is very long and straight, with scaly, flaking bark that is dark near the bottom, turning a rusty color toward the top. The needles are 1 to 4 inches long, depending on variety, shedding about every three years. The needles are bunched in pairs that twist together. The seed-bearing cones are pinkish-red when young, maturing to gray-brown; they are 1 to 3 inches long and feature diamond-shaped scales.

The Scots pine is a long-needled coniferous evergreen that can easily grow 125 feet or more in height, with a trunk 3 feet or more in diameter. Most mature specimens reach about 60 feet in height, with a width of about 40 feet. The tree is pyramidal in shape when young, but becomes flatter on top as it ages.

Botanical Name Pinus sylvestris
Common Names Scotch pine, Scots pine
Plant Type Coniferous evergreen tree
Mature Size 125 feet or more in height, with a trunk 3 feet or more in diameter
Sun Exposure Full sun (at least six hours per day)
Soil Type Acidic; poor soil is acceptable
Soil pH 5.0 to 7.5
Hardiness Zones 3–7
Native Area Europe
closeup of Scots pine

The Spruce / Evgeniya Vlasova

Scots pine details

The Spruce / Evgeniya Vlasova

Scots pines

The Spruce / Evgeniya Vlasova

Scots pine in winter

The Spruce / Evgeniya Vlasova

Growing the Scots Pine

This large tree is sometimes planted as a specimen in large landscapes and public parks, but it is more often used to form windbreak or screens on farms or in large rural landscapes. It is not the best tree for ordinary residential landscapes due to its large size, but it is sometimes planted where soils are very difficult. It is also very commonly grown commercially for the Christmas tree market. Scots pine is not grown for its lumber.

Pruning is usually not necessary unless you want to maintain the classic Christmas tree shape. To promote thicker growth, pinch off the new growth shoots ("candles") in the spring as they appear. Remove dead branches, and if rubbing branches are evident, prune one of the branches away.


Plant it in a location where it gets at least 6 hours of full sun each day, and make sure to give it plenty of space, as this is a tree that will get very large.


The Scots pine will tolerate almost any type of poor soil, which makes it valuable in land reclamation projects. Scots pine has a good tolerance for clay soils and for drought. Do be sure, however, that the soil is well-drained.


Water only during warm temperatures, and only if the tree has not received adequate rainfall moisture.

Temperature and Humidity

The most widely distributed pine in the world, Scots pine is native to northern Europe and Central Asia. It can thrive in a wide range of climates, though it does not do well in subtropical or tropical regions.


Feeding is not mandatory, but if you do feed, do it once each year in the spring just before dormancy breaks, using a 15-5-10 slow-release fertilizer. Spread the fertilizer in a band just under the outer perimeter of the pine's canopy, raking it into the top layer of the soil. Water the tree thoroughly immediately after feeding. Mulch the area around the base of the tree to a depth of 3 to 4 inches, and reapply mulch every 1 to 2 years. Once established, this tree requires little care.

Varieties of Scots Pine

The Scots is suitable for growing in USDA hardiness zones 2 to 9, depending on the variety. Several naturally occurring varieties have been cataloged:

  • P. sylvestris var. sylvestris is found across most of the naturally occurring range, from Scotland and Spain to central Siberia. This is the tree, along with its cultivated varieties, that are normally planted in landscape applications, and is the one planted and harvested for the Christmas tree market.
  • P. sylvestris var. hamata Steven is native to the Balkans, northern Turkey, Crimea, and the Caucasus.
  • P. sylvestris var. mongolica occurs naturally in Mongolia and in parts of southern Siberia and northwestern China.
  • PInus sylvestric or Waterer Scotch pine is a modest-sized cultivar, growing to 20 feet with a spread of 12 feet. It is a relatively slow-growing form and is more useful as an accent specimen than other, larger varieties.

The Scots pine is monoecious, which means that it bears both male and female reproductive parts. A Scotch pine does not need another Scots pine to reproduce; it can reproduce on its own.

Common Pests and Diseases

When a Scots pine develops yellowing needles along a single branch, this may be a sign of a pine wilt disease, called Cyclaneusma needle cast. Consult an expert for confirmation, and remove the entire tree if it is infected, as this fungal disease is incurable.

Western gall rust and Lophodermium needle cast are also common in some areas.

A number of pests are known to affect Scots pine including:

  • Pine spittlebug (Aphrophora parallela)
  • European pine sawfly (Neodiprion sertifer)
  • Pine root collar weevil (Hylobius radicis)
  • Giant conifer aphid (Cinara spp.)
  • Pine needle scale (Chionaspis pinifoliae)
  • White pine weevil (Pissodes strobi)
  • Pine root tip weevil (Hylobius rhizophagus)
  • Zimmerman pine moth (Dioryctria zimmermani)

Porcupines and birds, especially pine grosbeak, may also cause damage to the tree.