Think I found the little guys, were sucked by a power head and holding tight to the plastic shroud.
re-glued them to the frag plug and found a place less turbulent for them to grow onto the plug.
Once they get fully acclimated to your tank, they love good indirect flow and high light BTW.
I have them infront of my tank about 6" or so from 250MH and 4 T5s.
Really old images but just to give you an idea of placement once they're fully acclimated to your tank and lighting...
They're on the frag rack on the top right.
Yes, I will be putting up some more soon just been busy at work. Next one will be King Midas and Tyree Space Monster Palys
Be on the look out, those will have the same rules as this thread as will all the ones I'll be posting soon.