A nano tank layout featuring Work the bank, 31 L, by Jolan Delboo. The hardscape focus sits on seiryu stone, spiderwood.
The hardscape with seiryu stone sets the rhythm; planting should support those lines without burying them. On the plant side, the layout leans toward background stem plants with species such as Rotala rotundifolia ‘, H’, ra’ — trim in layers so hardscape still breathes. riversand, ADA Amazonia v1, ADA Power sand substrate helps stabilize root-zone nutrition in the early weeks.
Chihiros CII lighting sits at a moderate-to-high technical level for this nano tank. Oase Filtosmart thermo 100 filtration needs enough turnovers without blasting the hardscape; browse matching filters. High-tech nanos react badly to sudden large water changes — keep a steady schedule.
Lighting, filtration, substrate, and plant details sit in the specs table below, or browse more layouts in 28–55L.

