Sonchus congestus — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Sonchus congestus

Sonchus Congestus

Updated · 108 observations
ON THIS PLANT

Sonchus congestus is a species of flowering plant in the family Asteraceae. It is endemic to the Canary Islands (Gran Canaria and Tenerife).

A note from PlantMom

Sonchus congestus is fairly resistant to disease and typically does not suffer from many illnesses. Still, it can be vulnerable to pests and diseases present in its environment, though such infections tend to be mild. Regarding care, this species needs moderate upkeep. It should be pruned regularly to preserve a neat appearance and support healthy growth. Applying fertilizer can also encourage blooming. Sonchus congestus is well suited for anyone who has outdoor space like a garden or patio and does not demand extensive gardening experience. It can need more attention if cultivated indoors.

— PlantMom
CARE GUIDE

How to keep Sonchus Congestus.

Light

Sonchus congestus is a sun-preferring perennial herbaceous species native to open habitats, commonly thriving in meadows and grasslands. It favors full sun but can also tolerate partial sun.

Temperature

Sonchus congestus adapts well to heat, being able to endure higher temperatures and wide temperature swings. In hot weather, attention should be paid to watering and providing some shade to avoid sunburn. Conversely, Sonchus congestus is less tolerant of cold: it can handle mild chill but very low temperatures may cause frost damage.

Fertilizer

Typically, one fertilizer application in spring is enough for Sonchus congestus, though additional feedings can promote maximum growth. Apply fertilizer roughly every one to one and a half months. Fertilization improves leaf appearance and function, helping maintain uniform color and a healthy texture. It also encourages root development and enhances nutrient uptake for long-term plant health.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Sonchus
Family
Asteraceae
Hardiness Zone
9-11
Mature Height
0.91 m to 2.13 m
Mature Spread
49 cm to 91 cm
Leaf Color
Green, Dark Green
Leaf Type
Evergreen
Flower Color
Yellow
Flower Size
2.03 cm to 3.05 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Summer, Autumn
Harvest Time
Summer
PLATES
Sonchus congestus leaf
PLATE 01 · leaf
Sonchus congestus leaf
PLATE 02 · leaf
Sonchus congestus flower
PLATE 03 · flower
Sonchus congestus flower
PLATE 04 · flower
Sonchus congestus fruit
PLATE 05 · fruit
Sonchus congestus bark
PLATE 06 · bark
ALSO IN THE LIBRARY

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