I am curious if there is much of a difference between the two species of tilapia? Does one do one thing better than the other or are they about the same?
Yes but there seems to be some controversy on that. If Rex gets on here he'll tell you he doesn't always agree with the literature. I believe Rex believes his blues will chow down on whatever is available whether it be algae or macrophytes.
From what I've read I might have better luck with the consumption of my Chara with Red Tilapia.
