The Sand:
Im really not sure what kind of sand 'crushed aragonite' maybe? Its not super fine and has a few peices of crushed coral here and there, but mostly a fine sand. the goby has no problem with it at all, he routinely excavates the sand to big piles and large cavernous holes just for fun, he is adorable.
Tube Worm:
I just got the tube anemone about 2 weeks ago or so, he has not claimed anything in the tank yet. The only fishes are the goby (4"), mandarin (4"), and the dwaf fuzzy (4"). Although Im sure he could eat the mandarin if he wanted, I feed the anemone DAILY a chunk of whatever I feed the dendros. I think keeping him fed helps? I dont know if they are that advanced (mentally) though
. lol. We shall see. If he eats my mandarin I will cry. The fishes dont mess with the corals much, and usually keep a inch distance or so. Hopefully there wont be any casualties.
Thanks for all the positive remarks guys..
Im up for suggestions too if anyopne disapproves of something.
Seeya,
Jessica/Shrimpi