Will old live rock with coralline on it come back ?

[frizzayyyyreef]

I broke up 2 peices I had in the basement for 7 months …will they come back ? Has so much purple compared to this gha I’m having

 

[blaxsun]

Eventually.

 

[SlugSnorter]

I broke up 2 peices I had in the basement for 7 months …will they come back ? Has so much purple compared to this gha I’m having

the old coraline is dead. the spores it left behind will grow into new coraline when conditions are favorable