Anthurium subsignatum — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Anthurium subsignatum

Anthurium Subsignatum

Updated · 10 observations
ON THIS PLANT

Anthurium subsignatum is a species of Anthurium in Costa Rica and Nicaragua.

A note from PlantMom

Anthurium subsignatum has strong resistance to disease and is generally not prone to illnesses. However, it can be vulnerable to pests and diseases present in its surroundings. These problems are usually mild. For care, this plant requires moderate maintenance. It should be pruned regularly to preserve a good appearance and encourage healthy growth. Fertilizing can also help stimulate flowering. Anthurium subsignatum is suitable for anyone with an outdoor area, such as a garden or patio, and does not demand extensive care experience. It may need more attention when kept indoors.

— PlantMom
CARE GUIDE

How to keep Anthurium Subsignatum.

Light

Anthurium subsignatum is native to habitats like forest understories and rocky sites, where it grows under natural shade. It prefers partial sun but can tolerate both full sun and full shade, illustrating its adaptable, hardy nature.

Temperature

Anthurium subsignatum comes from tropical areas, where the climate is generally warm and humid. As a result, it is adapted to high temperatures and humidity. It does not tolerate sudden temperature changes and prefers a stable temperature environment, so it is important to avoid temperature fluctuations indoors. It usually cannot withstand cold and requires warmer conditions for growth. If the surrounding temperature falls too low, the plant may stop growing or even die.

Fertilizer

Anthurium subsignatum needs the most fertilizer during its active growth period, which mainly occurs in spring, summer, and early fall. Fertilization provides essential nutrients that the soil may lack, supporting healthy root and stem growth and enhancing its attractive foliage, a defining trait of this plant.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Anthurium
Family
Araceae
Hardiness Zone
11-12
Mature Height
61 cm to 91 cm
Mature Spread
49 cm to 61 cm
Leaf Color
Dark Green, Forest Green
Leaf Type
Evergreen
Flower Size
10.16 cm to 15.24 cm
Bloom Time
All year round
Planting Time
Summer, Autumn
Harvest Time
All year round
Native Area
Nicaragua, Costa Rica, Panama
PLATES
Anthurium subsignatum leaf
PLATE 01 · leaf
Anthurium subsignatum leaf
PLATE 02 · leaf
ALSO IN THE LIBRARY

You might also like.