A large aquarium layout featuring The Forgotten Eden, 300 L (79.3 gal.), Aquatic Garden style, by Deni Setiadi. Lava Stone and Driftwood set the depth lines of the frame.
The hardscape with Lava Stone sets the rhythm; planting should support those lines without burying them. About 17 plant species are listed — fine for a multi-layer look, but keep a care log so slower species are not shaded out. ADA Amazonia V2 substrate helps stabilize root-zone nutrition in the early weeks.
CO₂ (Co2 40ppm
7hrs
Co2 ON – 2 hrs before light
Co2 OFF – at the same time the lights go off) — see our CO₂ systems if you want to clone a similar setup. Sunsun 304b filtration needs enough turnovers without blasting the hardscape; browse matching filters.
Use the specs table as a shopping checklist for equivalent gear — then explore Over 320L.
