NATURE AQUARIUM GALLERY #03 – Swaying in the Clear Stream
At the Nature Aquarium Gallery, aquascapes are created and maintained every day. Through this ongoing work, ADA has developed a deep and practical knowledge of Nature Aquarium. In the web series NATURE AQUARIUM GALLERY, we interview ADA SUIKEI Creators and ADA’s expert maintenance staff to explore their creations and share tips on how to care for and grow aquatic environments using ADA products.
This aquascape evokes the memory of a clear mountain stream from childhood, where Hakkai Stones and aquatic plants come together in harmony.

Swaying in the Clear Stream
This aquascape captures the pure, flowing water of an early summer stream—reminiscent of the creeks I played in as a child. The strong presence of Hakkai Stones is balanced by tall aquatic plants such as Hairgrass (Eleocharis acicularis), and fine, ribbon-like foliage. The stones are arranged in a relaxed, natural manner without overworking the composition. The harmony between the rocks and plants makes this a layout you can gaze at endlessly without growing tired of it.
(— Yusuke Homma, ADA SUIKEI Creator)
This aquascape captures the pure, flowing water of an early summer stream—reminiscent of the creeks I played in as a child. The strong presence of Hakkai Stones is balanced by tall aquatic plants such as Hairgrass (Eleocharis acicularis), and fine, ribbon-like foliage. The stones are arranged in a relaxed, natural manner without overworking the composition. The harmony between the rocks and plants makes this a layout you can gaze at endlessly without growing tired of it.
(— Yusuke Homma, ADA SUIKEI Creator)

DATA
Creation date: June 26, 2024
Photo taken on: December 4,2024
Creator: Yusuke Homma(ADA SUIKEI CREATOR)
Aquarium: Cube Garden W1,800×D600×H600(mm)
Lighting: Solar RGB x 3 (8.5 hours per day)
Filtration: Super Jet Filter ES-2400 (Bio Rio G)
Material: Hakkai Stone
Substrate: Aqua Soil – Amazonia Ver.2, Power Sand Advance L, Bacter 100, Clear Super, Tourmaline BC
CO2: Pollen Glass Beetle 50Ø, 5 bubbles per second via CO2 Beetle Counter (using Tower)
Aeration: 15.5 hours after the light is turned off using Lily Pipe P-6
Additives: Brighty K, Green Brighty Mineral, Green Brighty Iron, Green Brighty Nitrogen
Water change: 1/3 once a week
Water quality: Temperature 25°C, pH: 6.6, TH: 50 mg/L
Plants
Glossostigma elatinoides
Riccia fluitans
Eleocharis acicularis
Helanthium tenellum ‘Madeira’
Eleocharis vivipara
Helanthium bolivianum ‘Angustifolius’
Eleocharis montevidensis
Fish
Opsarius ardens
Crossocheilus oblongus
Otocinclus sp.
Caridina multidentata
Creation date: June 26, 2024
Photo taken on: December 4,2024
Creator: Yusuke Homma(ADA SUIKEI CREATOR)
Aquarium: Cube Garden W1,800×D600×H600(mm)
Lighting: Solar RGB x 3 (8.5 hours per day)
Filtration: Super Jet Filter ES-2400 (Bio Rio G)
Material: Hakkai Stone
Substrate: Aqua Soil – Amazonia Ver.2, Power Sand Advance L, Bacter 100, Clear Super, Tourmaline BC
CO2: Pollen Glass Beetle 50Ø, 5 bubbles per second via CO2 Beetle Counter (using Tower)
Aeration: 15.5 hours after the light is turned off using Lily Pipe P-6
Additives: Brighty K, Green Brighty Mineral, Green Brighty Iron, Green Brighty Nitrogen
Water change: 1/3 once a week
Water quality: Temperature 25°C, pH: 6.6, TH: 50 mg/L
Plants
Glossostigma elatinoides
Riccia fluitans
Eleocharis acicularis
Helanthium tenellum ‘Madeira’
Eleocharis vivipara
Helanthium bolivianum ‘Angustifolius’
Eleocharis montevidensis
Fish
Opsarius ardens
Crossocheilus oblongus
Otocinclus sp.
Caridina multidentata
Maintenance & Growth Tips

Shaping Hairgrass with Pro-Scissors Wave
The curved blades of Pro-Scissors Wave make it ideal for delicate trimming. When held upright, the cutting range narrows—perfect for subtle adjustments. This was especially effective in controlling plant density to enhance the visual presence of decorative stones.
The curved blades of Pro-Scissors Wave make it ideal for delicate trimming. When held upright, the cutting range narrows—perfect for subtle adjustments. This was especially effective in controlling plant density to enhance the visual presence of decorative stones.

For precision trimming, use the scissors vertically. For broad trimming, angle the scissors horizontally.
→ [Pro-Scissors Wave – Product Information]
→ [Pro-Scissors Wave – Product Information]

Using Soil Scraper & Phyton Git Sol for Algae Control
Over time, blue-green algae (cyanobacteria) can become an unavoidable issue. The Soil Scraper, with its thin blade and excellent maneuverability, is a highly useful tool for maintaining such areas. It allows for smooth insertion of a siphon hose into narrow gaps between the substrate and glass, making algae removal more efficient.
Over time, blue-green algae (cyanobacteria) can become an unavoidable issue. The Soil Scraper, with its thin blade and excellent maneuverability, is a highly useful tool for maintaining such areas. It allows for smooth insertion of a siphon hose into narrow gaps between the substrate and glass, making algae removal more efficient.

For algae spreading across foreground plants, Phyton Git Sol is particularly effective. This viscous liquid additive adheres to the applied area, allowing its antibacterial agents to remain in place and work over time—helping to eliminate and suppress further algae growth.
→ [Soil Scraper Product Info]
→ [Phyton Git Sol Product Info]
→ [Soil Scraper Product Info]
→ [Phyton Git Sol Product Info]
A Fish That Evokes a Mountain Stream: Opsarius ardens

Opsarius ardens
Featuring distinctive parr marks reminiscent of native Japanese freshwater fish, Opsarius ardens shimmers with silver scales that evoke the refreshing cool of early summer.
Its swift, elegant movement creates the illusion of a flowing stream within the aquarium—enhancing the natural ambiance of the layout.
Featuring distinctive parr marks reminiscent of native Japanese freshwater fish, Opsarius ardens shimmers with silver scales that evoke the refreshing cool of early summer.
Its swift, elegant movement creates the illusion of a flowing stream within the aquarium—enhancing the natural ambiance of the layout.