Lathyrus odoratus
TAXONOMY
FamilyFabaceae
GenusLathyrus
Zone2
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Plants of the World OnlineABOUT
Lathyrus odoratus, commonly known as sweet pea, is a scrambling annual plant in the Fabaceae family. Native to the eastern Mediterranean region, it is widely cultivated for its fragrant flowers, which come in a variety of colors. Sweet peas are popular in gardens and as cut flowers due to their delightful scent and attractive appearance.
ALSO KNOWN AS
Nasturtium
Pansy
Pisum Odoratum
Sweet Pea
Lathyrus cyprius
Lathyrus maccaguenii
Lathyrus odoratus-zeylanicus
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature18° C
Humidity60%
pH7
Pressure1,013 mbar
DETAILS
Care Instructions
Sweet peas thrive in temperate climates and require a good amount of direct sunlight. They prefer moderate temperatures and moderate humidity levels. Regular watering is essential, but the soil should be allowed to dry out partially between waterings. Sweet peas can be grown outdoors and need support to climb as they grow.Soil
Sweet peas prefer well-draining loamy soil with a neutral pH. The soil should be rich in organic matter to support healthy growth. Good drainage is crucial to prevent root rot, so ensure the soil is not waterlogged.Fertilizer
Sweet peas benefit from a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plants every few weeks during the growing season to promote healthy growth and abundant flowering.Repotting
Sweet peas are typically grown as annuals and do not require repotting. However, if started indoors, they should be transplanted outdoors once they have developed a few sets of leaves and the risk of frost has passed.Propagation
Sweet peas are usually propagated from seeds. Sow the seeds in early spring, either directly in the garden or indoors in pots. Soak the seeds overnight before planting to improve germination rates. Transplant seedlings outdoors after the last frost.Pruning
Pruning sweet peas involves removing spent flowers to encourage continuous blooming. Regularly pinch back the growing tips to promote bushier growth and more flowers. Remove any dead or yellowing leaves to maintain plant health.Toxicity
Sweet peas are generally non-toxic to pets and humans. However, the seeds of some Lathyrus species can be toxic if ingested in large quantities, so it is best to keep them out of reach of children and pets.Additional
Sweet peas are known for their climbing habit and will benefit from a trellis or other support structure. They are also excellent for attracting pollinators such as bees and butterflies to the garden.REVOLUTIONIZE YOUR PLANT CARE
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