
LIFE CYCLE
Annual
PLANT CHARACTERISTICS
strong upright stems
GROWTH HABIT
Upright
BLOOM SEASON
Summer
FLAVOUR PROFILE
Ornamental
SUITABLE FOR
Outdoor
SEED TYPE
Direct sow seeds
PLANT TYPE
Annual flowering vine
PLANTING SEASON
Spring / Summer
FRUIT SIZE
Not listed
PLANT HEIGHT
120–180 cm
LIGHT REQUIREMENT
Full Sun
WATER NEEDS
Moist
HARDINESS ZONES
Annual
CONTAINER GARDEN
Yes
PLANT SPACING
30–45 cm
PLANTING DEPTH
2–3 cm
GROWING CONDITIONS
Moist
Frequently Asked Questions
What distinguishes Primula halleri from other Primulas?
What distinguishes Primula halleri from other Primulas?
It produces rich red blooms on compact plants, making it attractive for alpine and rock gardens.
Can it thrive in cool mountain-style gardens?
Can it thrive in cool mountain-style gardens?
Yes. It is well suited to cool conditions with moist, well-drained soil.
Does it pair well with spring bulbs?
Does it pair well with spring bulbs?
Yes. It combines attractively with crocus, dwarf narcissus, and other spring-flowering bulbs.
Can several plants be grouped together?
Can several plants be grouped together?
Yes. Mass planting creates a stronger ornamental effect during flowering.
Does it remain compact as it matures?
Does it remain compact as it matures?
Yes. Plants generally maintain a neat clump-forming habit.
Is it suitable for alpine trough displays?
Is it suitable for alpine trough displays?
Yes. Its compact size makes it ideal for troughs and rock gardens.