I grow vandas outside all year long. They are all in baskets without soil. I use liquid fertilizer and time released Dynamite. How to use Dynamite without soil? I make small cheesecloth "bags" and hang them on the hangers. This is effective during our heavy summer rains here in South Florida when they need no more water. The cheesecloth for the bags is OK, but I am looking for other ideas for the bags. So, anyone using some other bagging method other than cheesecloth? The cheesecloth seems sloppy and unsightly.