<a href=showthread.php?s=&postid=7559402#post7559402 target=_blank>Originally posted</a> by jimmyray
You may lose some pods, etc. shaking it out, but it's not anything to worry about.
Also, chaeto won't take over your display tank. It doesn't attach to rocks like caulerpa does.
Fishstiks, what kind of lighting do you have on your tank? I imagine that you can add chaeto to the display without any worries.