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Prasium majus
Prasium majus
Prasium majus
Prasium majus

Prasium majus

TAXONOMY

FamilyLamiaceae
GenusPrasium
Zone9

ABOUT

Prasium majus, commonly known as the Large Prasium, is a shrub belonging to the Lamiaceae family. Native to subtropical regions, it thrives in warm climates and is known for its aromatic leaves and small, tubular flowers. This plant is typically found in Mediterranean-type ecosystems and is well-suited to dry, rocky soils.

ALSO KNOWN AS

Greater Meadow-Parsnip
Prasium laetum
Prasium majus var. minus
Prasium medium
Prasium minus

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
pH6.5
Pressure1,013 mbar

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DETAILS

Care Instructions
Prasium majus requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate some drought once established. Regular watering is necessary during the growing season, but the soil should be allowed to dry out partially between waterings. Maintaining moderate humidity levels will help the plant thrive.
Soil
This shrub prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soils that are not too heavy or waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize every 4-6 weeks, but avoid over-fertilizing as this can harm the plant.
Repotting
Repotting is generally not necessary for Prasium majus unless it is grown in a container. If repotting is needed, do so in the spring. Choose a pot that is slightly larger than the current one and ensure it has good drainage.
Propagation
Prasium majus can be propagated through cuttings or seeds. Take semi-hardwood cuttings in late spring or early summer and root them in a well-draining soil mix. Seeds can be sown in the spring in a warm, bright location.
Pruning
Pruning is beneficial for maintaining the shape and health of Prasium majus. Prune in late winter or early spring before new growth begins. Remove any dead or damaged branches and trim back to encourage bushier growth.
Toxicity
Prasium majus is not known to be toxic to pets or humans. However, as with all plants, it is best to prevent pets and children from ingesting any part of the plant.
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