Hi , Im quite new to this feng shui stuff . I was wondering if i can use water plants in small containers on rounded shelves on corners of my walls in my bedroom as my bedroom has a column and some wall are protruding thus theres many sharp edges pointing everything . I cant think of any other small land plants to use that wont die fast other than cactus which i think defeats the purpose . I am a Strong Fire so i hope that the water will neutralise it somewhat . Thanks for all help