pezenfuego
Active Member
Coraline algae is one specific type of algae, there is only one type and the fact that it appears in different colors has nothing to do with it. It is ONE species. Red coraline and purple coraline are not different.
Coraline is a photosynthetic protist (the definition of algae). It generally appears as a red algae because deep underwater, the light that is most abundant is the red spectrum. In our aquariums we use actinics, so the coraline generally appears as purple. I have noticed that the coraline most abundant in my tank is a different shade of purple than any coraline I have had from rocks I added. This is probably because it changed due to the lighting. Now, is this right? Provide sources to prove me wrong please...if I am wrong.
Coraline is a photosynthetic protist (the definition of algae). It generally appears as a red algae because deep underwater, the light that is most abundant is the red spectrum. In our aquariums we use actinics, so the coraline generally appears as purple. I have noticed that the coraline most abundant in my tank is a different shade of purple than any coraline I have had from rocks I added. This is probably because it changed due to the lighting. Now, is this right? Provide sources to prove me wrong please...if I am wrong.