Inula germanica — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Inula germanica

Inula Germanica

Updated · 7 observations
ON THIS PLANT

Pentanema spiraeifolium is a species perennial herbaceous plant belonging to the family Asteraceae. It is found from Europe to Iran.

A note from PlantMom

German fleabane is fairly disease-resistant and generally not prone to illness. However, it can be affected by pests and diseases present in its surroundings. Such infections are typically not severe. As for care, this plant needs moderate maintenance. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also help encourage flowering. German fleabane is suitable for anyone with outdoor space, like a garden or patio, and does not require extensive care experience. It may need more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Inula Germanica.

Light

German fleabane, a perennial herbaceous plant, typically originates from open areas and is often found flourishing in meadows and grasslands. It is fond of full sunlight but can also survive under partial sun conditions. This plant enjoys the sun and is a perennial herb.

Temperature

German fleabane possesses the capability of adjusting to varying temperature circumstances, however, its spread might still be restricted due to distinct combinations of hydration and warmth circumstances. It flourishes optimally in heated environments over the summer with sufficient precipitation or irrigation. Extended durations of overcast and wet weather, along with sustained high temperatures, can heighten the risk of German fleabane perishing. During winter, adequate safeguarding against the cold can enhance the survival ratio of the plant.

Fertilizer

The best period to feed a German fleabane is during the initial phase of spring, as it transitions from dormancy to active growth. Fertilizing supplies essential nutrients necessary for robust growth. Even though the German fleabane does not require a high amount of fertilizer, fertilizing it once a year can improve its lifespan and stimulate the development of superior, more durable blooms.

Pruning

German fleabane, recognized for its yellow, daisy-like flowers, benefits from early spring pruning to encourage growth and blooming. To maintain continuous flowering, trim any damaged stems and remove spent flowers. Regular pruning also helps improve air circulation, which can reduce the risk of disease. Be sure to use clean, sharp tools to prevent injury to the plant.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Inula
Family
Compositae
Hardiness Zone
4-9
Mature Height
30 cm to 61 cm
Mature Spread
30 cm to 46 cm
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Color
Yellow
Flower Size
3.05 cm to 5.08 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer
Harvest Time
Late summer, Early fall
ALSO KNOWN AS

Other names.

en German fleabane
PLATES
Inula germanica leaf
PLATE 01 · leaf
Inula germanica leaf
PLATE 02 · leaf
Inula germanica flower
PLATE 03 · flower
Inula germanica flower
PLATE 04 · flower
Inula germanica habit
PLATE 05 · habit
ALSO IN THE LIBRARY

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