Sponge does not soak up water in coral
Put a block of sponge beside or above a piece of coral (not a block), the water inside the coral will not be removed.
If it is designed to be like this, it still looks very strange: a sponge soaks up all water round it but cannot get rid of a waterlogged coral?
2018-05-06, 04:43 AM
2018-05-06, 05:17 AM
2018-05-06, 05:17 AM
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