Dwarf Mugo Pine Plant Profile

Choose True Dwarf Cultivars for Small Spaces

mugo pine

The Spruce / Evgeniya Vlasova

The mugo pine (Pinus mugo) is a species of coniferous needled evergreen that is a favorite in landscape use. Many cultivars have been developed, most with a broad, spreading form, growing wider than they are tall. Several excellent small varieties are available, including 'Mops', a true dwarf that remains quite short, unlike some other so-called "dwarf" cultivars that grow relatively tall. 'Mops' and a few other cultivars are shrubs that are especially well suited for restricted spaces in the landscape where few pines will work.

Mugo pines are genetic descendants of much taller evergreen trees native to mountainous regions in Europe, a fact that gives you a clue to their hardiness. Many dwarf mugo pines are hardy to USDA zone 2, and they do not do well in areas with overly hot summers.

As with many shrubs, spring is a traditional planting time, as this gives the plant plenty of time to settle in and develop new roots before the winter cold. However, the mugo pine can also be planted in the early fall, provided you give it enough time before first frost to settle in. Avoid planting in in the heat of mid-summer, if possible, though this tough shrub probably will survive no matter when you plant it.

This is a slow-growing shrub that will take up to 10 years to achieve its mature size. This allows you to plant it in tight spaces without needing to prune it too often. Another selling point is that these are deer-resistant plants.

Botanical Name Pinus mugo cultivars
Common Names Mugo pine, Swiss mountain pine
Plant Type Needled evergreen shrub
Mature Size 3 to 5 feet tall; 5- to 10-foot spread
Sun Exposure Full sun to part shade
Soil Type Any well-drained soil
Soil pH 6.5 to 7.5 (slightly acidic to slightly alkaline)
Bloom Time Non-flowering
Flower Color Non-flowering
Hardiness Zones 2 to 7 (USDA)
Native Areas Central Europe, Balkans
closeup of mugo pine

The Spruce / Evgeniya Vlasova

mugo pine details

The Spruce / Evgeniya Vlasova

closeup of mugo pine

The Spruce / Evgeniya Vlasova

Sherwood Compact Mugo Pine
Sherwood Compact Mugo Pine F. D. Richards / Flickr / CC By 2.0 

How to Grow Dwarf Mugo Pine

Dwarf mugo pines usually grow well in almost any soil, other than dense clay. This plant prefers relatively cool conditions and has a good tolerance for urban environments. Growers usually recommend digging a large planting hole, amending the removed soil, if necessary, with small gravel (if the soil is clay) or peat moss (if the soil is sandy).

Remove the nursery plant from the container, gently loosen the roots, then position the shrub in the hole and pack the amended soil around the root ball. Tamp the soil as you go to remove air pockets, then water thoroughly.

Mugo pines have roots that grow close to the surface, so it is a good idea to mulch around the base to help keep the roots cool, especially in climates with hot summers.


While mugo pines will tolerate part shade at the northern end of their range (zones 2 to 5), these regions will see better performance if they are planted in full sun. Part shade may be preferable when growing them at the southern end of their range (zones 5 to 7).


Mugo pine trees are not fussy about soil pH and can tolerate slightly acidic to slightly alkaline soil. They are also tolerant of various soil types, provided it drains well; they do not like wet, dense soil. These shrubs do well in sandy soil, provided it has some organic matter in it.


While your mugo pine is young, water as needed throughout summer so that the ground never dries out completely. Once established, mature shrubs are moderately drought-tolerant and need less frequent watering.

Temperature and Humidity

Dwarf cultivars generally can survive both hot summers and cold winters. They rarely suffer winter burn on the foliage from the drying winds of winter, as do arborvitae and some other evergreens.


You can fertilize your mugo annually with compost or another organic soil amendment. They typically do not need applied fertilizers, though a spring application may help those grown in containers.

Pruning Mugo Pine Trees

People sometimes plant mugo pine trees under the false assumption that they are all dwarfs. The result of this poor plant selection is that the homeowners end up with plants too big for the space in which they are growing. This drawback is somewhat offset by mugo pines' slow growth rate. But if you find yourself with a mugo pine that is growing beyond the dwarf size you were expecting, you can shape the plant in spring by removing the central shoots of new growth (called "candles"). Pruning these central candles by half their length will create a very dense, compact plant.

Growing Mugo Pines in Containers

Small mugo pines work well in containers and can be left outdoors all winter in most climates. These are some of the smallest cultivars:

  • 'Paul's Dwarf' grows to 2 to 3 feet tall in 10 years; it has short needles and is hardy to zone 2.
  • 'Honeycomb' grows to 4 feet tall in 10 years; its needles turn gold in winter This plant is hardy to zone 3
  • 'Gnom': grows to 4 feet tall in 10 years, but is relatively wide at 5 feet. It is hardy to zone 2.

When growing mugo pines in containers, it's important to water them weekly during the growing season. As winter approaches, keep them well watered until the soil freezes. You can then stop watering as long as the soil remains frozen. Once the soil thaws in spring, or during warm spells in winter, water as soon as possible. Return to the regular watering schedule once the temperature rises for the season.

Container plants should be fed once in the spring, using a slow-release fertilizer.

Common Pests/ Diseases

Most dwarf mugo pines are virtually maintenance-free, barring any insect or disease problems, which are not common. Mugo pines are rarely infested with bugs or plagued by diseases, but gardeners in some regions should watch out for pine sawfly and pine needle scale, as well as various moths and borers, tip blight, rots, and rusts.

Insecticidal soaps are the first option for treating most insects, but you can progress to chemical pesticides if necessary. Fungicides applied in the spring can be used if your shrub suffers from a fungal disease.

Varieties of Mugo Pine

  • Pinus mugo 'Compacta' is typically about 5 feet tall and 8 feet wide but may grow larger.
  • P. mugo 'Sherwood Compact' is a true dwarf with a rounded habit; it is about 3 feet tall and 4 feet wide.
  • P. mugo 'Enci' is similar size to 'Sherwood Compact' at 3 feet tall and 5 feet wide. It is a dense, slow-growing shrub with short needles.
  • P. mugo 'Gnome' is a small, flat-top form. It grows slowly, topping out at only 18 inches tall and 3 feet wide
  • 'Mops' has an especially dense growth habit that works well in confined spaces. It grows slowly to about 5 feet, taking 30 years to do so. It is hardy in zones 2 to 7.

Landscape Uses

'Mops' and other short mugo pines can function effectively as a low hedge or ground cover as well as foundation plantings or as evergreens for rock gardens. They can also be used as specimen plants in a mixed border. Some cultivars are used as bonsai specimens.

Article Sources
The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. Pinus mugo 'Paul's Dwarf'. Missouri Botanical Garden

  2. Steiner, Lynn M. Black & Decker The Complete Guide to Upper Midwest Gardening. Cool Springs Press, 2012