substrait color effects color, i took all my bichirs from a bare bottom to black sand and had a color change in all but 1.
the day i moved the del from bare to sand:
http://i22.photobucket.com/albums/b324/gump1529/DCP_2818.jpg
about 2 months later in the sand:
http://i22.photobucket.com/albums/b324/gump1529/IMG_0359.jpg
the day i moved the del from bare to sand:
http://i22.photobucket.com/albums/b324/gump1529/DCP_2818.jpg
about 2 months later in the sand:
http://i22.photobucket.com/albums/b324/gump1529/IMG_0359.jpg
