"planting" caulerpa

[lobie-lou]

I just received a bunch of what appears to be a mix of grape and sawblade caulerpa. It is not attached to any kind of substrate at all. Do I just put in the refugium and let it do its thing or should I be anchoring/planting it in the mud bottom?
Thanks

[zooqi]

just put it in there and it will root and attach to the bottom..

[StinkyNappy]

:)

[frank2926]

my lfs sells what they call rubble rock its live rock crumbs
they sell it for a 1.oo a pound.

i added about 15 lbs of it to my 15 gal fuge it made all of the caluerpa attach to the rocks which makes prunning much easier
not to mention u want live rocks for pods mysis and things