If you're growing Star Cactus outdoors, it's best to put it in a succulent pot. When the Star Cactus flowers, it produces brown or green-colored flowers. The succulents' lime green leaves are arranged in rosettes and have translucent windows at their tips. Some people are not blessed with a green thumb. To avoid this situation, it is important to remove any dead foliage and to wipe any white cotton-like substance from your plants. Holding the soil with one hand will help remove excess water. Then, use the other hand to flip the container.