The Botanical Diary
L
Ornamental

Lawson cypress

Chamaecyparis lawsoniana

Over 200 decorative cultivars of different colours and forms have been developed.

Regions
Centre, West, South
Colour
Lawson cypress
🌸
Bloom
☀️
Light
Full sun / напівтінь
💧
Watering
Moderate
📏
Height
3–15 m
❄️
Hardiness
Zone 5b

Lawson cypress is one of the most striking coniferous plants, native to the western coast of North America. This species has been cultivated by gardeners for over a century and a half, becoming a favourite of landscape designers thanks to its graceful silhouette and exceptional variety of cultivars. Its name honours Charles Lawson, an English botanist, testament to the significance Europeans attached to this remarkable discovery.

Externally, Lawson cypress impresses with its elegance: delicate, soft foliage sprays form a dense crown, often with a drooping apex. The foliage may be bright golden yellow, noble blue, or classically green—the wealth of cultivars offers enough choice to satisfy the most discerning gardener. Over two hundred registered cultivars allow you to select plants for a modest balcony or a grand front garden.

In the garden, Lawson cypress plays an excellent role as a vertical accent, contrasting beautifully with spreading thujas and junipers. It can be grown as a specimen on the lawn, incorporated into compositions with flowering shrubs, or trained as a living hedge. Spring feeding with an acidic conifer complex preserves the vibrancy of the foliage and encourages even growth.

Interestingly, despite its exotic origins, Lawson cypress has adapted well to the Ukrainian climate and thrives in central and western regions. Its undemanding nature and tolerance of urban conditions make this plant a true treasure for those seeking beauty without unnecessary effort.

Location & soil

Lawson cypress — planting & location

LightFull sun / напівтінь
Soil typemoist, рН 5–6,5
Planting timeApril або September
Plant spacing1,5–3 m
Planting depthAt root collar level

Evergreen, cypress-like appearance with foliage in various colours—yellow, blue and green.

Water needs

How to water Lawson cypress

IntensityModerate
FrequencyEvery 7–10 days (в)
Volume10–12
MethodAt the base

Dislikes drought.

Annual care

Fertilizing and pruning: Lawson cypress

Spring fertilizingAcidic coniferous fertiliser complex (April).
Summer fertilizingDo not fertilise.
Autumn fertilizingDo not fertilise.
Pruning timeApril, August (легка стрижка)
Pruning typeShaping

Maintain shape.

Cold hardiness

Lawson cypress — winter hardiness & care

Hardiness zoneZone 5b
Winter coverHorticultural fleece (young plants).
Cover timingNovember
Plant protection

Diseases and pests of Lawson cypress

Garden design

What grows well with Lawson cypress?

Thuja, Juniper, ялиця