#ed_op#DIV#ed_cl#provided they do hatch they will probaly need allea to eat I assume ...there isent much out there on the captive propigation of sea urchins you can try looking on other forums or try a google search. Hope this helps#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#tigersax7#ed_op#/DIV#ed_cl#