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Long Spine Urchin (Diadema setosum)
  • Long Spine Urchin (Diadema setosum)
  • Long Spine Urchin (Diadema setosum) 2
  • Long Spine Urchin (Diadema setosum) 3

Long Spine Urchin (Diadema setosum)

$22.49 Save 10%
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Live Arrival Guarantee

Our fascinating urchin will make an interesting addition to your saltwater aquarium especially a nano aquarium. It has very long sharp black spines. The Long Spine Urchin live in the rocks during the day and are active at night. They eat and do well on algae and some standard frozen fish foods. They are sensitive to copper based medications.

This urchin is guaranteed for live arrival only.

  • Care Level
  • Tank Requirements
    10 gal minimum
  • Reef Safe
  • Temperament
  • Diet
  • Current Size
    Approx. 2-3 inches
  • Full-Size
    Approx. 10 inches
  • Water Parameters
    NO3 0ppm, 72-78F, pH 8.1-8.4

2 Items