Hi Folks, I was advised on this forum to buy shelter for my betta. Heard that Betta's can get easily stressed and need a place to hide from other fish and the light etc.... Went to Petsmart and bought a two story Badjao hut for $24.00. It has a front and back door with windows. Upstairs and downstairs. My Betta and the Neons will not even go inside it. It even has an overhang that fish can go under. They act like they don't even see it. Do these things take time?