Help...BTA stretching and caulastrea not opening

[fr3n0z]

Hi guys, I have bought yesterday a BTA, put it in the tank after acclimation yesterday night (light off) it sticked straight away to the rocks where it is now, not moving from there for now but it is stretching (or is theyr normal shape, dunno) is it stretching? If so, is it normal?

Also same history for caulastrea,put it yesterday night in, after a couple of hours I have seen that was coming out but this morning was back in and it did not open yet. Any idea?

Tank is a 13g net, parameters are fairly ok. Did not tested CA and mag yet since Friday. Everything else seems doing fine.

 

[Bucs20fan]

It can take weeks for a coral let alone an anemone to be happy in a new tank. The nem will do what it wants and move where it wants, Nems are extended alot of times at night before the lights come on. Your tank looks really clean, anemones can be a pain in the early game and can lead a challenge for a non matured tank.