Until ya get some predators in there you should be good ta go. Eel grass worked well for me.You can and probably should sink some X-mass trees, Cedars or artificial structure. I marked where mine were with gal jugs. You'll need ta tie a concrete block onto them ta make em sink.
Bill D just posted some pics and I explained about them on his SFS habitat, spawnin structure, nada, nada, nada thread. Might help ya get them established quicker.
