I would keep some of the crushed coral in there, just because you will want some of the beneficial critters to stay in there and then I would rinse the sand very well and then just put it in, you are gonna have some spikes cause your gonna get some die off just keep up on your water changes and you will be allright, that is how I did it.
#ed_op#DIV#ed_cl#i was thinking of taking all of it out,and making about 6 balls of cc, the size of a baseball,in some pantyhose,and place them in places in the sandthrough out the tank,and keep them their for a few weeks to help seed the sand bed,and chang them around a little,then pull them out,do you think that would work?#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl#