19 - 15/11/2025, 10:00

Rimba Toba

A small aquarium layout featuring Rimba Toba, 73 L (19.3 gal.), Aquatic Garden style, by Robi Chen. Santigi Woods and Turly Stone set the depth lines of the frame.

Hardscape (Santigi Woods, Turly Stone, Lava rock) forms the skeleton — negative space between wood and stone guides the eye from foreground to depth. About 13 plant species are listed — fine for a multi-layer look, but keep a care log so slower species are not shaded out. NEO Soil plant, ADA Laplata Sand, ADA Colorado Sand substrate helps stabilize root-zone nutrition in the early weeks.

Chihiros A601(A-series), Chihiros C2 RGB, Chihiros C2 lighting sits at a high technical level for this small aquarium. CO₂ (running 3 hours before lights on and turning off same with the light (8 hours)) — see our CO₂ systems if you want to clone a similar setup. Eheim 2213, Hopar External Filter filtration needs enough turnovers without blasting the hardscape; browse matching filters. High-tech balance means nutrients, light, and CO₂ must stay in step; one weak leg often triggers spot or hair algae.

Scroll to the specs table to match each equipment line; more inspiration in 55–80L.

Setup specifications

FiltrationEheim 2213, Hopar External Filter
CO2running 3 hours before lights on and turning off same with the light (8 hours)
LightingChihiros A601(A-series), Chihiros C2 RGB, Chihiros C2
SubstrateNEO Soil plant, ADA Laplata Sand, ADA Colorado Sand
HardscapeSantigi Woods, Turly Stone, Lava rock
BackgroundBlue aquarium background
StyleAquatic Garden
Dimensions60x35x35 cm
Volume73 L (19.3 gal.)
Plant Species13
Fish Species4

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