| Re: Urchin spawn
I am not sure if the full moon has anything to do with it but I once had 24 of them all spawn at the same time in my reef. Now that was a mess. The skimmer which holds 5 gallons filled and spilled at least a few gallons on the floor.
I used to have an urchin collecting business and there was always a bunch of them in my tank. It seems that a temp change also induces spawning. |