Jason that thing is all over the place. Huge during the day and almost non existent at night. Long polyps, short polyps, neon grren, yellow, brown, whitish can change to all colors in one day. I've moved it a few times as my tank keeps getting more and more packed. Has settled in well right next to my 2 other toadstool leathers. I thought for a few days it was going to split in half but seemed to calm down. It's a character.