Sweet peas (Lathyrus) are beloved climbing plants known for their delicate, ruffled flowers and beautiful fragrance. Blooming in a variety of colors, from soft pastels to vibrant hues, they bring charm and elegance to any garden. Their twining tendrils make them perfect for growing up trellises, fences, or arches, adding height and interest to outdoor spaces.
These hardy annuals thrive in full sun and well-drained soil, with autumn or early spring being the best times to sow seeds. Soaking the seeds overnight before planting can help improve germination. Keep the soil evenly moist but not waterlogged, and provide support early on so the vines can establish themselves.
To encourage continuous blooming, regularly pick the flowers or remove faded ones before they set seed. Sweet peas make excellent cut flowers, filling homes with their wonderful scent. With a little care and attention, they will reward you with a season full of color and fragrance.