White spot on leather

[SalinFL]

Happy New Year everyone!

I have a question about my leather coral. It's my very first leather, I've had it for several months and it has more than doubled in size since getting him. Although it has had continually growth, I don't recall seeing a white spot/nodule on the tip of one of its branches. Should I be concerned?

As we all know, everything is great until it's not... and that's exactly what I'm afraid of. Any advice to diagnosis or just give me some peace of mind would be appreciated.

 

[elishapep]

Did the anemone and leather touch? That seems to look like the result of the anemone stinging the leather .

 

[SalinFL]

They are taking over my tank! I started with one, now I have four. I'm going to give the leather some breathing room right now. Thanks for the quick response.