Rotala 'Green'

Rotala 'Green' is a form of rotundifolia that stays green. While other rotalas turn pink-red under strong light, this form keeps its light, fresh green color. Its internodes are short and it produces many side shoots after every trim; so when trimmed regularly it takes on a dense, soft, bushy look. In nature aquariums it is widely used next to red rotalas or as a filler plant at the base of rocks.

• Plant the stems in groups of 5–7, 2–3 cm apart.
• Remove the lower leaves and bury the stems 3 cm deep.
• Use it in the midground or as a step in front of background plants.

• Light: Moderate; under strong light it stays denser and shorter.
• CO₂: Not required but beneficial.
• Fertilizer: Regular liquid fertilizer; when nutrients are scarce, the leaves turn pale.
• Trimming: Trim with scissors into a bush shape. When a group becomes too thick and its interior no longer gets light, it should be thinned out from time to time.