BTA And Corals

[Neptune777]

Anyone have a BTA that touches corals without any issues? Any and all examples would be appreciated!

[salt newbie01]

I have large 12" diameter gbta and when it streches big it makes contact with yellow polyps and zoas. they stop in their tracks. It has stopped the movement of the yellow polyps. And I didn't think anything would stop them. My large spaghetti leather has also made contact with the gbta and it did not like it. So give them plenty of room. HTH