Is this acan healthy?

[Donovan354]

Hi I purchased this acan back in late november and have seen barely any growth I feed them reef roids and dose 5ml of Reef Complete Calcium and all my other chemicals are perfectly fine but i’m just wondering why they aren’t growing.In the pics they do look closed up because i’ve been moving and adding rocks to my aqua scape and had to make some changes coral placement wise but otherwise i think they are fine.Just curious on why there’s no growth.There has been color changing around the mouth it used to be red but changed into yellow and a little bit of green aswell white stuff growing next to the base of the Skeleton which i assume is it calcifying and growing more room for new heads but was just curious if there’s anything i should change.The pic is under full white because otherwise you wouldn’t really be able to see them.Again please let me know if they look right to you

 

[dwest]

I have had one acan for about 20 years and it grew to slightly larger than a golf ball size. So two years I bought four more. One of the four is almost dead, one is the same size, one has doubled in size, and one is larger than my 20 year old coral. So, I get a huge variance with them and as long as it’s not getting smaller, its likely fine. Yours looks good to me.