Chalices dieing off / recedeing?

[skinz78]

All of my chalices have recently started to recede back and die off. All of my other corals look fine including my sps which are growing like crazy. I haven't checked my params, is there any one in particular that I should look at first? Do they have issues with low alk?

 

[gilmour01]

alk definitely. i had an alk drop a while back and my chalices were the first to show signs of trouble.

 

[reefsmokinFOOL]

I do believe that ALK swings do have a negative affect on them. Since it is all of them you definatly have a parameter out of whack.

 

[TopNotchCorals]

I doubt it is your alk because your sps would not be looking so hot either.

 

[nino78]

I doubt it is your alk because your sps would not be looking so hot either.

+1 SPS are way fussier than chalice.

 

[aquafrags]

my chalices do not like low (alk 8.0<)

 

[skinz78]

Ok I will give them all a look and see where they are at. Last time "3 weeks ago" I checked my alk was a bit low at 7.2