Pyracantha 'Mohave'

RHS Plant Profile

firethorn 'Mohave'

Shrubs

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A vigorous, bushy evergreen shrub with oval, dark green leaves and spiny stems. In early summer clusters of small white flowers are produced followed by long lasting red berries.

Position

Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

2.5-4 metres

Max Spread

1.5-2.5 metres

Size

Time to Maturity: 5–10 years
Max Spread: 1.5-2.5 metres
Max Height: 2.5-4 metres

Growing Conditions

Chalk Clay Loam Sand

Moisture: Moist but well–drained
pH: Alkaline or Neutral

Position

Full sun Partial shade

Aspect: West–facing or East–facing or South–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H5

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Rosaceae
Native to GB/Ireland: No
Foliage: Evergreen
Habit: Spreading branched
Potentially harmful: Fruit are ornamental - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Fruit are ornamental - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus: Pyracantha are evergreen shrubs or small trees, with spiny branches bearing simple leaves and corymbs of small white flowers followed by showy red, orange or yellow berries
Name Status: Accepted

How to Grow

Cultivation

Grow in a fertile, well drained soil in full sun or partial shade. In frost prone or exposed locations protect young plants while they establish.

Propagation

Propagate from semi-ripe or hardwood cuttings, or alternatively from seed. Pyracantha seed requires three months of cold stratification in order to germinate. Cultivars won't usually come true from seed

Suggested planting locations and garden types

Cottage and informal garden
Wildlife gardens
Climber and wall shrubs
Flower borders and beds
Wall side borders

Pruning

Pyracantha flowers mainly on shoots produced the previous year, so when pruning try to retain as much two-year-old wood as possible. Wear thick gloves when pruning; as its common name (Firethorn) suggests, Pyracantha bears long and very sharp thorns.

Pests

May be susceptible to aphids, woolly aphid, caterpillars, brown scale and leaf-mining moths

Diseases

May be susceptible to pyracantha scab and honey fungus