Long Spine Urchin/Diadema Urchin (Diadema setosum)

Long Spine Urchin/Diadema Urchin (Diadema setosum)The Long Spine Urchin Diadeam Urchin is one of the most recognisable and widely available urchins in the hobby. With it's distinctive elongated thin black spins and mostly black body with a few white dots and electric blue peeking through from the body, this urchin spends it's days wandering around the tank just munching away on various types of algaes in the home aquaria. WARNING The long spines are extremely sharp and fragile and carry a mild venom,

Which brings you the ability to continuously mix up your tank flow at your fingertips

small rocks

Powered by a 5 volt dc power supply unit and supplied with a universal mounting bracket to suit either rimless or braced aquariums

The Coral is the plug and play model of the family

Frag Size - Minimium of an inch in size and fully encrusted on a frag plug or tile

Temperament - Peaceful

the conch will spend it's time pulling itself along slowly across the sandbed/substrate

algae pieces and use the as a mobile camouflage

Or just want some help and advice with your reef

Reef Safe - Yes (May not be Invert safe though)

Alkalinity

Colouration - Green/Browns