Burn tip on acropora Lokani

[Nicolas Dumetz]

Hi,
I have a lokani for about a month and it was doing well but I notice this morning that some tips are getting white(dead). Yesterday, my Alk was low (6.1) and I raise it to 9 over night with red sea reef fondation B. Could it be the cause of bleaching?
Thanks

 

[Touring]

Yes.....

 

[AJReefs]

That's a large jump for one day, spread the increase out over more time, no more than 1dkh every 24hrs. Let the tank recover and don't change anything else for a week.

 

[Nicolas Dumetz]

Ok I will let my tank recover for a week thank you for your help. I will increase the alk more slowly next time