Rastas vs True Rastas vs Ultra Rastas

[SmoothSmoke]

I've seen these 3 names used. What are the differences between the 3 rastas? They look the same to me.


edit: sorry for posting in the wrong forum.

 

[Nanook]

[moved]

 

[cbrennan4]

Some of my zoa buddies say there are 2 different strains of rasta zoas and that one is the brighter(ultra) one. I'm not sure that I agree with that train of thought and think they are same zoa just under different lighting.
Zoas will look diff depending upon what lighting you put them under. I've noticed that there are visible differences in brightness and color in zoas grown under T5, metal halide, and LED's. For example, here's some CAR's(see pic below) that I have in my frag tank. The one on the left is from a friends tank with metal halides, the one on the right was from my display tank with T5's, and the one on the bottom right had been in my frag tank under LED's for a few months. The differences btwn all 3 are pretty apparent.

 

[SmoothSmoke]

That's quite amazing! Very weird, but makes sense! Thanks!