The Nova Afterglow BTA is our signature Hi-end clown hosting anemone with amazing orange, purple, green, with white markings.  Purple comes in with age and size.  This variant will easily get 10" + disc without tentacles.  We believe this line derived from the black widow over time under our culture conditions- though looks nothing like the predecessor.  Medium= 4" oral disc, Large = 6"+ oral disc.  Natural splits not forced cuttings.