garf lossing rtning?

[Mr.Acro]

Hey guys,

so my Garf Bonsi colony has 3 small white patches on it's main trunk. Now keep in mind that it survived one of my major tank crashes , so it's one hardy coral. I did a 45 percent water change today, and the garf was out of water for about 5 minutes. In the meantime I made sure to take the turkey baster and slowly drip some of the tank water on the coral to keep it wet. I'm worried that the whole colony is going to go down the tubes. Any advice is welcome thanks.

 

[revsgirl]

:bump2:

 

[gmoney243]

Sounds like possible AEFW. Id check it good with a magnifying glass. If its clear then could be stressed and STN. Pics might help if possible

Sent from my Vortex using Tapatalk 2

 

[Chameleon]

Alk swing would be my biggest concern with a 45% water change. Could also be temp or pH