UNS Strata Type 1 Seiryu Hardscape

Instantly create an Iwagumi-style aquascape with Strata Type 1 Seiryu Hardscape by Ultum Nature Systems. Designed to replicate the texture and character of natural Seiryu stone, this ready-made hardscape layout makes it easy to build a balanced, Iwagumi-inspired planted aquarium without the challenge of selecting and arranging individual stones. Made from aquarium-safe resin, Strata Type 1 is safe for freshwater fish, shrimp, and aquatic plants. It’s an excellent choice for beginners starting their first aquascape, or anyone who wants to enjoy the clean, minimalist beauty of Iwagumi while spending less time arranging hardscape and more time selecting plants and enjoying a finished layout. Best For - First-time Iwagumi-inspired aquascapes - Beginner planted aquarium hobbyists - UNS 5N and 45U rimless aquariums Product Highlights - Designed to capture the texture and character of natural Seiryu stone - Ready-made hardscape for a quick and approachable aquarium setup - Lightweight and aquarium-safe that won’t alter water chemistry Size: 13 x 5.5 x 7.7” Weight: 2.85 LB Material: Aquarium-safe resin Whether you prefer a compact nano aquarium or want a slightly larger planted aquarium, Strata Type 1 offers flexibility across two popular UNS rimless aquariums. Here are a few ideas to help you get started. Aquascaping Ideas Aquarium What to Expect Substrate Aquatic Plants UNS 5N (4.6 gallons) Creates a full, compact layout with dramatic stone presence UNS Controsoil Eleocharis parvula ‘Mini’ Micranthemum ‘Monte Carlo’ UNS 45U (9.3 gallons) Leaves additional room for carpeting plants, accent species, and open negative space UNS Controsoil Glossostigma elatinoides Eleocharis belem Cryptocoryne parva Bucephalandra sp. UNS Strata Type 1 in the UNS 45U 9.3 gallon planted aquarium. Photos courtesy of Ultum Nature Systems