A large aquarium layout featuring Unified Flow, 180 L, by Karsten Dünne. Driftwood and seiryu stone set the depth lines of the frame.
Read the stone and wood (Driftwood, seiryu stone) as visual pathways before judging the plant mass. Tropica Aquarium soil substrate helps stabilize root-zone nutrition in the early weeks.
Skylight Hyperspot FM lighting sits at a approachable technical level for this large aquarium. Jbl E1502 filtration needs enough turnovers without blasting the hardscape; browse matching filters. Low-tech tip: favor slow growers and avoid dense planting if filtration is modest.
Scroll to the specs table to match each equipment line; more inspiration in 162–220L.

