Hygrophilous uniform

Hygrophila odora, scientific name Hygrophila odora. The official scientific description appeared rather late, only in 2009 thanks to the biologist Kai Wollen (England). Until that time, the plant was already known to the aquarium trade and was supplied as Hygrophila guinea or African. All of these names are used on equal terms and are considered synonyms.

The natural distribution area is limited to West Africa. It grows in swampy areas of rivers along the banks and in a submerged state.

In the air, it forms a tall (up to 1 meter) strong stem with lanceolate leaves covered with tiny glandular hairs. Has a strong aroma. Violet flowers appear in the axils of the leaves with a size of about 2 cm.

Under the water of the Hygrophilus, the odora looks completely different. It also forms an upright stem, but the leaves acquire a pinnate carved shape, which reminds Hygrophila heterophyllous, but with thinner fragments of leaf blades.

Demanding to growing conditions plant. Needs special aquarium soil rich in trace elements and other nutrients, bright lighting and the introduction of carbon dioxide during the day. It is recommended to prune to keep the bush compact, otherwise in a small aquarium it will quickly grow beyond the surface of the water.