Pogostemon quadrifolius

Pogostemon quadrifolius is a rare and distinctive aquarium stem plant characterised by its fine, needle-like bright green leaves arranged in elegant whorls, giving it a lush, soft, and bushy appearance in aquascapes.

Reaching a height of 20-40 cm, it is ideal as a midground or background accent plant, adding texture and vertical structure. Its delicate leaf structure creates visual contrast against broader-leaved plants, making it a popular choice for nature layouts and Dutch-style tanks.

Pogostemon quadrifolius thrives under medium to high lighting and benefits from CO₂ injection, which enhances growth rate and maintains compact, dense foliage. It requires regular fertilisation, especially with micronutrients, to prevent yellowing or stunted growth.

With a moderate to fast growth rate, this plant benefits from frequent trimming to encourage bushier growth and prevent shading of surrounding plants.

Does Pogostemon quadrifolius need CO₂?
CO₂ is recommended to maintain healthy, dense growth and vibrant colouration.

Is Pogostemon quadrifolius suitable for low-tech tanks?
It can survive in medium light low-tech tanks but thrives best with CO₂ and fertilisation.

Why is Pogostemon quadrifolius popular in aquascaping?
Its fine whorled leaves add delicate texture and contrast to layouts, especially in Dutch tanks.

How do you propagate Pogostemon quadrifolius?
Simply trim healthy stems and replant the tops into substrate where they will root easily.