Sorry if this is the wrong place to write this I'm still figuring this site out. I just started my first reef tank this weekend and realized when I woke this morning that there were several small organisms growing on the rocks. I didn't get enough water unfortunately so I can't turn my filter on but is there any chance of them surviving? There are 3 or 4 tiny feather duster worms and 3 tiny anemones. The rocks came out of a puffer tank so I'm surprised they were there at all. Is there anything I can do until the pump can be turned on or are the poor things probably just hopeless? My tank is a 29 gallon biocube.