Description
Mini Phosphorescent Frag Rock – 3 Frag Plug Holes | Compact Sandbed Frag Holder
Don’t let its size fool you — this compact frag rock adds subtle nighttime glow and functional frag placement while maintaining a natural reef appearance. Designed to resemble natural reef rock, it blends seamlessly into your aquascape during the day and emits a soft glow after lights out.
Reef-Safe Construction
Handcrafted in the USA using the following materials:
Materials: Durable polymer resin blended with calcium carbonate. Porous, man-made structure provides increased surface area for natural colonization once placed in an established reef system.
Safe for use in marine aquariums with fish, coral, and invertebrates. No power or batteries required.
Light-Charged Phosphorescent Glow
Aquarium lighting charges the phosphorescent material during the day. When lights turn off, the rock glows blue-purple, brightest during the first hour and gradually fading through the night. It recharges daily with normal light exposure.
Compact, Functional Design
Features 3 frag plug holes, making it ideal for small frags, grow-out placement, or accent positioning on sandbeds and low-profile areas of your reef.
Approximate Dimensions
3” x 2.5” x 1.5”
Sized for nano tanks, frag systems, and space-conscious layouts.
A compact, purpose-built frag holder that combines realism, function, and a subtle nighttime glow.
