Hi thanks you two.
They have been set up a couple months. I lost the B&W betta last week sadly. If you look close at the pics, he had a strange lump appear. It took him out quick whatever it was. When the tank settles I am going to move Sultan over to Frost's tank, and move my shrimp to Sultan's. That way Indus and Sultan can be neighbors. Indus seems depressed since Frost is gone. He liked flaring and chasing his buddy on occasion.