Gladiolus tristis
TAXONOMY
FamilyIridaceae
GenusGladiolus
Zone8
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Gladiolus tristis, commonly known as the 'Ever-flowering Gladiolus' or 'Marsh Afrikaner', is a species in the family Iridaceae. Native to South Africa, it thrives in subtropical climates and is known for its fragrant, pale yellow to cream-colored flowers. This tuberous geophyte has a dormancy period during the dry season.
ALSO KNOWN AS
African Corn Lily
Gladiolus aestivalis
Gladiolus concolor
Gladiolus flavidus
Gladiolus fulvescens
Gladiolus spiralis
Gladiolus tristis subsp. spiralis
Gladiolus tristis var. aestivalis
Gladiolus tristis var. concolor
Gladiolus tristis var. odorus
Gladiolus tristis var. tristis
Gladiolus versicolor var. longifolius
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Gladiolus tristis requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and a humidity level around 60%. Water the plant when the soil partially dries out, and ensure it is protected from frost during colder months.Soil
This plant prefers well-draining loamy soil. Ensure the soil mix allows for good drainage to prevent waterlogging, which can cause tuber rot. A slightly acidic to neutral pH is ideal.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize during the growing season to support healthy growth and flowering. Avoid over-fertilizing, as this can harm the plant.Repotting
Repot Gladiolus tristis every 2-3 years or when the tubers outgrow their container. Repot during the dormancy period, carefully transferring the tubers to fresh, well-draining soil.Propagation
Propagate Gladiolus tristis by dividing the tubers during the dormancy period. Ensure each division has at least one growing point. Plant the divisions in well-draining soil and water sparingly until new growth appears.Pruning
Pruning is not typically required for Gladiolus tristis. Remove spent flowers and dead foliage to maintain the plant's appearance and health.Toxicity
Gladiolus tristis is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to avoid any accidental ingestion.Additional
To encourage blooming, ensure the plant receives adequate sunlight and is not overwatered. Mulching can help retain soil moisture and protect the tubers during the dormancy period.REVOLUTIONIZE YOUR PLANT CARE
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