Acronana polyps are weird

[thatsall1110]

I'm a foreigner. Please forgive me if the sentence is strange.
I am raising acropora nana.

It has been damaged in the past. I am recovering now.
However, I discovered a strange phenomenon.

STN, which was in progress, has stopped, and the color is recovering, but the height is not growing and only polyps are constantly appearing.
I wonder if this is normal or if there is a problem.

You can see the little dots in this photo. It later grows larger and becomes a green polyp.
I'm afraid that this little creature might just fill up with polyps and die.

thanks for kindly

 

[blaxsun]

You might want to post an image of the larger polyps.

 

[Timfish]

How long ago was the dieoff on the end? Looks to me like the rtn has caused the remaining colony to start new fingers, should be more noticable in a few weeks.

 

[IKD]

I would think more polyps growing is a good sign of recovery and it’s growing shoots off the side versus the damaged tip.

 

[Staghorn]

It looks like you’ve fixed the problem and your coral is growing. I personally would cut off the piece of dead skeleton at the top. I think that will get you some more growth toward that tip

 

[thatsall1110]

How long ago was the dieoff on the end? Looks to me like the rtn has caused the remaining colony to start new fingers, should be more noticable in a few weeks.

It seems that stn has been stopped for a little over a month. At first the tissue color was very pale, but it recovered after increasing the light intensity and lowering Kh.

이 사진은 창백했을때 입니다

 

[thatsall1110]

It looks like you’ve fixed the problem and your coral is growing. I personally would cut off the piece of dead skeleton at the top. I think that will get you some more growth toward that tip

Thanks for the reply. I'll try it your way. I was able to recover the dying thing by getting a clue from this site. I wrote this because I was wondering if there was another problem. I am a foreigner and I do not speak English well. Thanks for your kind reply.

 

[Timfish]

It seems that stn has been stopped for a little over a month. At first the tissue color was very pale, but it recovered after increasing the light intensity and lowering Kh.

이 사진은 창백했을때 입니다

It seems you've fixed the problem and it's now growing. Keep monitoring alkalinity, calcium and magnesium but I wouldn't be surprised to see very noticable new branching in a few weeks.