Spawning Sea Urchin

Discussion in 'Breeding' started by nudibranch, Jul 16, 2011.

  1. nudibranch

    nudibranch Guest

    My Sea urchin spawned just spawned today for about half an hour (it's a male). I think it spawned because I couldn't find any water to replace the water that evaporated which caused the salinity to go up and then I got some water about a day later and I put some in which would have caused the salinity to go back to normal which I believe caused the urchin to reproduce. It was really interesting to watch.
  2. JAR

    JAR Supporting Member

    Free fish food!
  3. GreshamH

    GreshamH Guest

    FWIW my trochus snails spawned that day as well...

    check the moon calendar ;) It was a full moon on the July 15th IIRC.
  4. nudibranch

    nudibranch Guest

    When did your trochus spawn; the sea urchin spawned in the morning.

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