Rqrq139B Castle Deco 5

Creative Fantasy Castle House Decoration for Aquarium / Fish Tank Decoration
RQ specially designed high quality decoration for aquariums.
Colourful, realistic design
Each design brings a unique display to your aquarium tank.
Made from high quality resin.
Add to natural color and a beautiful scenery. Also is an excellent hiding cave for fish to play, add more fun to their lives and helps to relieve stress
hand painted detail, non-toxic and safe for underwater use.
Suit for all terrariums, aquariums, freshwater & saltwater. It doesn’t pose harm to your aquatic animals nor create any ill impact on water quality
Size: 23.5x10x25cm

Wash before use.

Styling the RQ Castle Deco in a Singapore Tank

We see this resin castle work best as a single bold focal point rather than one of many clashing ornaments. In a 2ft community tank it gives shy fish a sheltered overhang while still reading as a clear centrepiece. The cured resin holds up fine in our warm 27-29C tap water and does not leach or soften over months of immersion, which matters in HDB tanks that rarely run a heater and sit at room temperature year-round.

Position it slightly off-centre and angle the largest face toward the viewing pane so the moulded detail catches your light. Pair it with a dark substrate and a few low plants at the base to soften the join between deco and gravel. Rinse it under tap water before adding, and give it a gentle scrub during water changes since the textured surface can trap detritus and grow a film in nutrient-rich water.

Browse the full range in our decorations collection, and if you want the castle to anchor a themed layout, our creative fish tank decoration ideas and aquarium-safe decorations guide show how to combine ornaments without overcrowding.