Artificial Sunken Wood with Plants, Fish-Tunnel Aquarium Ornament, Resin Log Cave for Betta & Turtle Tanks, 5 in Terrarium Hideaway, Low-Maintenance Aquascape, A Water Plant , A Water Plant Ornament

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Dramatic Driftwood Focal Point: This 4.7 in (12 cm) sunken sculpture replicates weathered tree bark, twisted roots, and hollow knotholes that create instant depth in 5-20 gal aquariums. The natural brown texture contrasts lush green plants and colorful fish, giving freshwater or turtle tanks an authentic riverbed vibe that pops in photos and live-stream feeds.1Dual-Species Hideouts & Basking Ledges: Multiple arches form caves for shy plecos, tetra offices, or molting shrimp while flat tops serve as turtle basking platforms or betta resting spots. Smooth interior edges protect delicate fins, and generous 2.4 in (6 cm) openings accommodate 1-inch fry through full-grown reptiles, reducing territorial aggression and stress-related illness.1Non-Toxic Resin Stays Beautiful: Solid poly-resin construction will not rot, leach tannins, or alter pH like real wood, keeping water crystal clear and eliminating brown stains on substrate. The 2.8 oz (80 g) piece sinks immediately—no boiling, soaking, or slate weights required—and withstands salt-creep, turtle claws, and aggressive cichlid ramming without chipping or fading.1Enhances Biological Filtration: Rough micro-surfaces encourage beneficial nitrifying bacteria, boosting biological capacity in small tanks where filter space is limited. Position near bubblers or powerheads to create oxygen-rich micro-currents that accelerate waste breakdown, helping maintain low ammonia levels and healthier fish between routine water changes.1Scape-Friendly Modular Size: At 4.7 x 4.7 x 2.4 in the ornament tucks neatly into corners or stacks with rocks for taller cliffs, allowing aquascapers to build layered scenes without overcrowding swim lanes. Pair two pieces to form a tunnel, or add moss and java fern for a living tree effect—perfect for nano tanks, breeding projects, or classroom desks where every gallon counts.