Luminous Silicone Lionfish Aquarium Ornament

Glow-Inspired Lionfish Accent for Any Aquarium

Bring a dramatic reef-inspired focal point to your tank with this Aquarium Artificial Luminous Lionfish. Designed to float and sway with the water, it mimics the graceful movement of a real lionfish while adding a subtle fluorescent glow under aquarium lighting. Ideal for freshwater or marine-style setups, it instantly transforms a plain tank into a more immersive underwater scene.

Crafted from soft, flexible silicone, this artificial lionfish is detailed with extended pectoral fins and distinctive spines to echo the look of its real-life counterpart. The jelly-like silicone body responds naturally to filters and air pumps, creating lifelike motion without stressing your fish. The fluorescent colors are activated by aquarium lighting (especially blue or purple LEDs), giving the decoration a luminous effect in low-light conditions. In normal light, it serves as a colorful, eye-catching centerpiece; under the right illumination, it becomes a glowing highlight in your aquascape.

Installation is straightforward: simply attach the included suction cup and invisible fishing line, position it at your preferred depth, and let it drift gently in the current. The non-toxic silicone material is designed specifically for aquarium use and will not pollute the water or harm fish, shrimp, or other tank inhabitants. It can be combined with matching jellyfish, seahorse, and tropical fish ornaments for a coordinated theme, or used alone as a standout feature in small and medium tanks.

Approximate size (lionfish): 11.5 × 7.5 × 3 cm / 4.53 × 2.95 × 1.18 in. Material: silicone. Color: as shown in product images. Package includes: 1 x lionfish fish tank decor. Please allow for minor color and size variations due to display and manual measurement.

Why It's a Smart Choice

• Creates a vivid, reef-inspired focal point that enhances the overall look of your aquarium.
• Soft silicone construction moves naturally with water flow for a more realistic, dynamic display.
• Fluorescent effect under aquarium lights adds nighttime visual interest without affecting water quality.

FAQ

Q: Does the lionfish glow on its own in complete darkness?
A: No. The decoration does not emit light by itself. The fluorescent effect appears only when illuminated by aquarium lights, with blue or purple lighting providing the most noticeable glow.

Q: Is it safe for my fish and other tank inhabitants?
A: Yes. It is made from aquarium-safe silicone and is designed not to release harmful substances into the water when used as directed.

Q: How do I install and position it in the tank?
A: Attach the included suction cup to the tank wall, tie or adjust the invisible fishing line to your desired length, and place the lionfish so it can move freely with the water current without obstructing filters or heaters.

Q: Can it be used in both freshwater and saltwater aquariums?
A: Yes. It is suitable for both freshwater and marine-style tanks, as well as for decorative water features or aquatic-themed displays at home.