Longspine Urchin Ecotech Radion Useful for reef aquariums with

Useful for reef aquariums with corals

Included ReefLED 90: The MAX E-170 includes one Red Sea ReefLED 90 light

These toxins help it to resist being overgrown by nuisance algae

Genuine Tunze magnet holder for two Osmolator sensors

Longspine Urchin Ecotech Radion Useful for reef aquariums withThis amazing creature grows exceptionally long spines for protection. It is typically black, although sometimes the spines are striped with white. It is most active at night, and has a voracious appetite for algae, including hair algae if there is not enough natural food available it may be fed dried algae sheets. It is very reef safe, and only bothers corals if it is starving. Its spines are easily broken and may easily puncture skin causing painful