Hi! I want to grow coraline algae in my tank (I am currently cycling). From what ive read, it is ideal to add coraline algae through other reef tanks. Will coraline algae grow on its own without such stimulus? I am using dry rock with live sand. Id love it if someone local (im in sacramento) or even someone willing to ship (id pay for shipping) could let me have some scrapes. If im misinformed about this, please let me know. I just want to get my rocks to that alien purple/pink xD