Lilium callosum — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Lilium callosum

Lilium Callosum

Updated · 1 observations
ON THIS PLANT
A note from PlantMom

Slimstem lily has strong resistance to disease and is generally unlikely to develop illnesses. Nevertheless, it can be vulnerable to pests and diseases present in its environment. These problems are typically mild. For care, this plant needs a moderate level of maintenance. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also encourage flowering. Slimstem lily is suitable for anyone with outdoor space, such as a garden or patio, and does not require extensive experience in plant care. It may demand more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Lilium Callosum.

Light

Slimstem lily occurs naturally in habitats like forest understories and rocky areas, where it receives natural shade. It prefers partial sun but can adapt to full sun or full shade, showing its versatile and hardy nature.

Water

The Slimstem lily thrives in moist conditions but cannot tolerate standing water. During the seedling stage, it's important to maintain a consistent watering schedule. Once the lilies are established, you can reduce the frequency of watering, only increasing it if there is a drought. Be sure to water after applying topdressing and check for proper soil drainage, especially during rainy periods.

Temperature

Slimstem lily can adjust to a wide range of temperature conditions, though its spread may still be restricted by particular combinations of moisture and heat. It performs best in warm summer climates with sufficient rainfall or regular watering. Long stretches of cloudy, rainy weather or sustained high temperatures can raise the chance of Slimstem lily dying. In winter, protecting it from cold can increase the plant's survival rate.

Fertilizer

For the Slimstem lily, the main time to apply fertilizer is in early spring when the flowers are forming. The proper fertilizer promotes stronger blooms and helps the Slimstem lily produce attractive flowers. Fertilizing in early spring ensures excellent flowering during the season and supplies energy for periods of dormancy.

Pruning

The Slimstem lily flourishes with careful pruning, which is best done twice: first in early spring to remove dead growth, and later for shaping. This practice enhances airflow, prevents disease, and encourages vibrant blooms. To ensure effective care, use clean and sharp tools, which will help maintain the Slimstem lily's elegant appearance and promote robust growth.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Lilium
Family
Liliaceae
Hardiness Zone
4-9
Mature Height
49 cm to 91 cm
Mature Spread
20 cm to 30 cm
Leaf Color
Green
Leaf Type
Deciduous
Flower Color
Red, Orange
Flower Size
2.54 cm to 5.08 cm
Bloom Time
Early summer, Mid summer
Planting Time
Summer, Autumn
Harvest Time
Late summer, Early fall
Native Area
Russia, South Korea, Japan, China
ALSO KNOWN AS

Other names.

en Slim-stem lily en Slimstem Lily
PLATES
Lilium callosum flower
PLATE 01 · flower
Lilium callosum fruit
PLATE 02 · fruit
Lilium callosum habit
PLATE 03 · habit
ALSO IN THE LIBRARY

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