Coralline color when first appeared

[South Carolina reef]

Hello. I've heard coralline shows up as white spots on plastic areas first. I'm seeing little white spots on my overflow and some on my back glass. My tank is 4 months old however I have very stable parameters. Could these be the start of it?

 

[Jekyl]

Hello. I've heard coralline shows up as white spots on plastic areas first. I'm seeing little white spots on my overflow and some on my back glass. My tank is 4 months old however I have very stable parameters. Could these be the start of it?

Mine never started as white. Always purple or pinkish. Have some white light photos? 4 months also seems a few months too early.

 

[vetteguy53081]

Hello. I've heard coralline shows up as white spots on plastic areas first. I'm seeing little white spots on my overflow and some on my back glass. My tank is 4 months old however I have very stable parameters. Could these be the start of it?

Ive seen white, pink, purple and red