Rotala rotundifolia 'Bonsai' (Rotala 'Bonsai')

09 September 2026

Rotala rotundifolia 'Bonsai' is a compact aquatic stem plant highly valued in aquascaping for its small, rounded leaves and manageable growth habit. Unlike other Rotala species that grow tall and wild, this cultivar maintains a dense, upright structure. It is an excellent choice for creating detailed textures in the middleground of planted aquariums, provided light and nutrient levels are sufficient.

Rotala rotundifolia 'Bonsai' (Rotala 'Bonsai')

Cultivation Requirements

This plant requires high light intensity and consistent carbon dioxide supplementation to thrive and maintain its compact form. Without sufficient light, the stems will stretch and lose their characteristic dense appearance. Regular pruning is necessary to encourage lateral branching and to keep the clusters tidy. It prefers a nutrient-rich substrate and a steady supply of micronutrients to prevent stunted growth.

Aquascaping Use

Due to its slow growth and small stature, Rotala 'Bonsai' is ideal for the middleground or even the foreground of larger aquariums. It is often planted in small, dense groups to create a 'bushy' effect. It pairs well with carpeting plants and contrasts effectively against darker, larger-leafed species or hardscape elements like rocks and driftwood.

Plant info

Colors: Green

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