is this new growth or RTN?

[nstd]

For this Red Dragon, is this new growth or RTN? All my other corals are doing good.

My parameters are

Alk 8
Calcium 450
Mg 1350
PHOS - 0
Nitrate - 0

 

[Tahoe61]

Beautiful piece, looks like new growth to me.

 

[Damon]

New growth.. Mine appears like that when it's in its rapid growth mode..

 

[rovster]

+1 sweet piece

 

[ygon]

Nice piece! Definitely new growth mine looks like that as well.

 

[TUSI]

New growth for sure. It's a beauty

 

[Reefer93105]

Positively new growth. Red Dragon growth tips are purplish/blue.

 

[nstd]

Thanks everyone! Just want to share this video of it's polyps extension