River's Edge

Build Your Own Aquarium Kit - Long Tank - Glass Aqua

Iwagumi aquascape with Hakkai Stone by Glass Aqua

UNS 90L Iwagumi planted aquarium by Glass Aqua

River's Edge 20 gallon Iwagumi aquarium by Glass Aqua

Cryptocoryne Parva Easy Carpet Aquatic Aquarium Plant

Ultum Nature Systems UNS 90L 20 gallon Long Rimless Glass Aquarium Tank Iwagumi Aquascape

20 gallon Iwagumi aquascape by Glass Aqua

Build Your Own Iwagumi Aquascape - Starter Kit - Glass Aqua

River’s Edge is an Iwagumi aquascape in the Ultum Nature Systems 90L 20-gallon long aquarium. Our first 20-gallon long tank, it features a flowing river stream–inspired layout using a range of Hakkai Stone sizes arranged to follow traditional Iwagumi principles.

Aquatic plant selection was guided by the texture, color, and shape of the stones. Wispy, grass-like species were planted strategically to intertwine and blend over time, creating soft, natural movement. Smaller accent stones were wrapped with moss to give the aquascape an aged, lived-in feel from the start. The result was a calming, nostalgic experience that focused on natural movement, subtle textures, and the powerful effect of a nature-inspired Iwagumi planted aquarium.

TANK MODEL	Ultum Nature Systems 90L
Tank Volume	21.3 Gallons
Tank Dimensions	35.43 x 11.81 x 11.81"
Filtration	Ultum Nature Systems Delta 120 Canister Filter
Lighting	ONF Flat One Pendant
CO2	Ultum Nature Systems Pro Dual Stage CO2 Regulator Ultum Nature Systems Paintball Cylinder 16oz. Inline CO2 Diffuser
Substrate	Ultum Nature Systems Controsoil
Hardscape	Hakkai Stone
Accessories	Twinstar M3 Algae Inhibitor
Plant List	Cryptocoryne Parva Cyperus Helferi Echinodorus Tenellus Eleocharis Belem Eleocharis Pusilla Eriocaulon Dong Ha Eriocaulon Feather Duster Eriocaulon Vietnam Isoetes Japonica Mini Taiwan Moss Spiky Moss