Rotala rotundifolia H'ra - Plant

Rotala rotundifolia H'ra is a popular and fast-growing aquarium plant known for developing strong red tones under high light. When submersed, leaf shape is narrow and elongated, creating a fine texture when grown in groups. Compared to Rotala rotundifolia, H'ra typically develops deeper red colouration.

Growth is moderate to fast under optimal conditions, and regular trimming encourages compact, bushy growth. Colour intensity depends on light strength and nutrient balance, with weaker conditions resulting in more orange or green tones. It is commonly placed in the midground or background as a colour accent.

Plant the stems closely in substrate to create a bushy effect while allowing the plant to grow without shading each other. High light, rich and stable nutrients and CO₂ will enhance its deep red tones.

Cut healthy tops and replant, and lower nodes will sprout side shoots. Cutting will also promote more vigorous growth.