Limnophila red
Limnophila red, scientific name Limnophila hippuridoides. Native to Southeast Asia from the Malay Peninsula. It grows everywhere along the banks of rivers, streams, lakes and other bodies of water, as well as in a submerged state.
It is often erroneously marketed as Limnophila fragrant. Both plants are really similar and are closely related species. They form dense thickets up to 30 cm high from erect sprouts with strong stems and narrow-lanceolate leaves. If the leaves are rubbed, you can feel the persistent aroma. The differences are not significant, which can only be observed during flowering, as well as when grown under water.
Limnophila red has 6-8 leaflets per whorl. The color of the leaves varies from red to burgundy. The flowers are about 10 mm high, blue-violet. The petals are smooth on the outside and hairy on the inside.
Limnophila fragrant has 2-3 leaves per whorl. The color varies from green to reddish. The flowers are larger, up to 14 mm pink or purple.
Cultivation is associated with certain difficulties. The plant itself signals that the conditions are not suitable for it – the leaves will not gain a characteristic red color. A favorable environment for growth is considered to be nutrient soil, slightly acidic soft water, high light levels and regular introduction of carbon dioxide during the day with enhanced night aeration.