
LIFE CYCLE
Annual
PLANT CHARACTERISTICS
narrow linear leaves
GROWTH HABIT
Upright
BLOOM SEASON
Summer
FLAVOUR PROFILE
Ornamental
SUITABLE FOR
Outdoor
SEED TYPE
Open-pollinated flower seeds
PLANT TYPE
Herbaceous flowering plant
PLANTING SEASON
Spring
FRUIT SIZE
N/A
PLANT HEIGHT
15–30 cm
LIGHT REQUIREMENT
Full Sun
WATER NEEDS
Moderate
HARDINESS ZONES
Zones 7–10
CONTAINER GARDEN
Yes
PLANT SPACING
15–25 cm
PLANTING DEPTH
Shallow sow
GROWING CONDITIONS
Well-drained fertile soil
Frequently Asked Questions
What makes Lathyrus sphaericus different from ornamental sweet peas?
What makes Lathyrus sphaericus different from ornamental sweet peas?
It is a botanical species valued for its natural growth habit rather than large ornamental flower clusters.
Can this plant be used in habitat-style gardens?
Can this plant be used in habitat-style gardens?
Yes. It blends well into meadow plantings and naturalistic landscapes.
Which plants pair well with Lathyrus sphaericus?
Which plants pair well with Lathyrus sphaericus?
Native grasses, campanulas, yarrow, hardy geraniums, and scabiosa create harmonious combinations.
Does it benefit from nearby plant support?
Does it benefit from nearby plant support?
Yes. Slender stems may naturally lean on surrounding plants for additional support.
Can seed pods remain on the plant for visual interest?
Can seed pods remain on the plant for visual interest?
Yes. Mature seed pods can provide texture after the flowering season.
Do the flowers attract pollinators?
Do the flowers attract pollinators?
The blooms may attract bees and other beneficial pollinating insects.