A large aquarium layout featuring Small Road to Heaven, 300L, by Agung Rai. The composition is built around Amazonia soil with nano sand.
Read the stone and wood (Amazonia soil, nano sand, drift wood, and lava rock) as visual pathways before judging the plant mass. On the plant side, the layout leans toward background stem plants with species such as montecarlo, Hairgrass, pogostemon octopus — trim in layers so hardscape still breathes. Sanblast sticker substrate helps stabilize root-zone nutrition in the early weeks.
Chihiros wrgb 2 120cm lighting sits at a moderate-to-high technical level for this large aquarium. Hopar 3323 and Atman 3338s filtration needs enough turnovers without blasting the hardscape; browse matching filters.
With Amber tetra, watch bioload: a large aquarium drifts quickly if stocking is heavy.
Setup notes: The best Result is coming from Smart Works
Lighting, filtration, substrate, and plant details sit in the specs table below, or browse more layouts in 220–320L.

