Zoa's change colour

[1979fishgeek]

Does anyone else spend a lot of money on different Zoa only to have them change colour?

Mine are growing, thriving, but most start looking various shades of pink after a while? Is it just me? Still pretty zoa's but giving up bothering with the fancy names as I can't tell one from the other after a while or they change anyway.

 

[reeferfoxx]

Light intensity and parameters can change the colors.

 

[Pruett-nc]

I agree lights over one tank will make them look different than differnt spectrum/color combinations of another tank .