Common Name
Water star
Description
The Water star is a beautiful fine-leaved, relatively large stem plant from wetlands in tropical Asia and Australia. Pogostemon stellatus, also known as Eusteralis stellata and Dysophylla stellata, is a variable species that also includes broad leaved forms like "Broad Leaf". One of the narrow-leaf forms is partly labeled as P. stellatus "Strong" but has the same fine submerged foliage as other "normal" P. stellatus.
The Water star is mostly delivered in its emersed (terrestrial) form, with green leaves. Planted into the aquarium, it unfolds its whole splendour, growing new shoots with very narrow, light green to reddish purple leaves in whorls. The shoots get more than 10 cm in diameter and are branched.
Pogostemon stellatus needs rather strong light, addition of CO2 and a good nutrient supply. Micronutrient deficiencies may lead to pale leaves. The plant is a good indicator for the nutrient situation in the tank. Pogostemon stellatus prefers higher temperatures (approx.24-28℃) and soft to medium-hard water. Growth may stagnate from time to time even though the conditions are good. It is easily propagated by cuttings.
Source
Flowgrow
Characteristic
Fine-leaved large stem plant
Reddish-purple to orange colours
Eyecatcher for large tanks
Synonyms
Dysophylla benthamiana Hance, Dysophylla stellata (Lour.) Benth., Eusteralis stellata (Lour.) Panigrahi
Complete Botanical Name
Pogostémon stellátus (Lour.) Kuntze
Family
Lamiaceae
Genus
Pogostemon
Category
Background
Difficulty
difficult
Growth
fast
Carbon Dioxide
need
pH Value
5-7
Temperature Tolerance
15-32℃
Carbonate Hardness
1-18 dKH
General Hardness
0-30 °dGH
Propagation
Cuttings
Can Grow Emersed?
yes
