Is this receding?

[The_Barrs_Reef]

Hey R2R I’ve had this space invader for about 6 months and just started noticing the tips are staring to turn white is it receding, or is this how they grow? It’s fat and don’t look boney but just curious? Thanks in advance!

 

[MnFish1]

Hey R2R I’ve had this space invader for about 6 months and just started noticing the tips are staring to turn white is it receding, or is this how they grow? It’s fat and don’t look boney but just curious? Thanks in advance!

It looks a little like its receding - it would be helpful to know how big the coral is - as well as the water conditions?