If the last part or question was for me, not sure if it was. But to correct myself when I say sitting during the day I mean they change were they bury themselves, my guys never stay out in the open during the day. I don't why I just always say sitting, just like I always call other peoples frogs him its just habit. They are Always buried under a plant somewhere in the tank, the only time I see them out in the open sitting on top is at night when lights go out. And if the last part wasn't for me then nevermind the me explaining myself.