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Trianthema portulacastrum
Trianthema portulacastrum
Trianthema portulacastrum
Trianthema portulacastrum

Trianthema portulacastrum

TAXONOMY

FamilyAizoaceae
GenusTrianthema
Zone10

ABOUT

Trianthema portulacastrum, commonly known as Desert Horse Purslane, is an annual or biennial herbaceous plant in the family Aizoaceae. It is native to seasonally dry tropical climates and is often found in disturbed areas such as roadsides and fields. The plant has a prostrate growth habit and can form dense mats on the ground.

ALSO KNOWN AS

Horse Purslane
Tetragonia Chisimajensis
Portulacastrum monogynum
Trianthema flexuosa
Trianthema monanthogyna
Trianthema monogyna
Trianthema obcordata
Trianthema procumbens

OVERVIEW

WaterDry
SoilSandy
LightDirect Bright (8 Hours)
Temperature25° C
Humidity50%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Trianthema portulacastrum thrives in bright, direct sunlight and prefers warm temperatures. It is well-suited to outdoor environments where it can receive ample sunlight. The plant is relatively low-maintenance and can tolerate dry conditions, making it ideal for xeriscaping or low-water gardens.
Soil
This plant prefers sandy soil with good drainage. It can tolerate poor soil conditions but performs best in moderately nutrient-rich soil. Ensure the soil dries out almost completely between waterings to prevent root rot.
Fertilizer
Trianthema portulacastrum does not have high fertilizer requirements. If desired, a balanced, all-purpose fertilizer can be applied sparingly during the growing season to promote healthy growth.
Repotting
As an annual or biennial plant, Trianthema portulacastrum does not typically require repotting. However, if grown in containers, repotting can be done at the beginning of the growing season to refresh the soil and provide more space for root development.
Propagation
Propagation of Trianthema portulacastrum is typically done through seeds. Sow the seeds directly in the soil in a sunny location after the last frost. The seeds germinate quickly, and the plant will establish itself within a few weeks.
Pruning
Pruning is not generally required for Trianthema portulacastrum. However, if the plant becomes too sprawling or invasive, it can be trimmed back to maintain its shape and prevent it from overtaking other plants.
Toxicity
Trianthema portulacastrum is not known to be toxic to pets or humans. It is considered safe to grow in gardens and around homes.
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