I picked up a yellow tonga for a nice discount, wasn't looking so hot, lost a lot of its color. Trying to rescue it. Is there a particular area that this type of coral likes more than others? I have it half shaded in moderate flow, all i got so far is some better polyp extension, but the color still doesn't look any better. Any thoughts or suggestions would be greatly appreciated as I hope to have it recover and be a nice central piece. Thanks in advance!




