20 - 15/11/2025, 10:00

The Sunken Forest

A small aquarium layout featuring The Sunken Forest, 73 L (19.3 gal.), Aquatic Garden style, by Ferenc Benyak. Seiryu stone and Fossilized Wood set the depth lines of the frame.

Hardscape (Seiryu stone, Fossilized Wood, Coral Sinker Wood) forms the skeleton — negative space between wood and stone guides the eye from foreground to depth. About 10 plant species are listed — fine for a multi-layer look, but keep a care log so slower species are not shaded out. Yokuchi Jiban Soil, ADA Colorado substrate helps stabilize root-zone nutrition in the early weeks.

Twinstar 600CC lighting sits at a moderate-to-high technical level for this small aquarium. CO₂ (2 bubble/sec
Power:0-24) — see our CO₂ systems if you want to clone a similar setup. Terra EX700 Plus filtration needs enough turnovers without blasting the hardscape; browse matching filters.

Use the specs table as a shopping checklist for equivalent gear — then explore 55–80L.

Setup specifications

FiltrationTerra EX700 Plus
CO22 bubble/sec Power:0-24
LightingTwinstar 600CC
SubstrateYokuchi Jiban Soil, ADA Colorado
HardscapeSeiryu stone, Fossilized Wood, Coral Sinker Wood
BackgroundWhite vinyl film
StyleAquatic Garden
Dimensions60x35x35 cm
Volume73 L (19.3 gal.)
Plant Species10
Fish Species4

Equipment referenced in this setup

ProductProductBrandPrice ~Buy
SEAOURA Led Aquarium Light for Plants-Full Spectrum Fish Tank Light with Timer Auto On/Off, 18-24 Inch, Adjustable Brightness, White Blue Red Green Pink LEDs with Extendable Brackets for Freshwater SEAOURA ~$21.84
1 piece ADA steel ~$39.99
Active soil Amazonia High-tech CO2 ~$135.99
Aquarium Rocks Seiryu Stones Natural Hardscape Stone for Aquariums, Fish Tanks, Bonsai, Terrariums, Wargaming Dioramas, Indoor or Outdoor Gardens-5lb(2-6 Inch) Aquarium
1 piece Stainless 27 cm ~$12.07
~37W WRGB II ~$21.84
Canister ~600 L/h ~$309.99

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