Ty, the tips of the lighter brown piece I sent you should "purple up" once the animal gets used to your tank. I have two more M. digitata colonies myself and one is becoming more purple every day it seems.
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-Quinn
Man, n. ...His chief occupation is extermination of other animals and his own species, which, however, multiplies with such insistent rapidity as to infest the whole habitable earth, and Canada. - A. Bierce, Devil's Dictionary, 1906
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