| Just Purchased a Zygopetalum Orchid - Ziggy I just found this great "Ziggy" and it is potted in potting soil. I have 2 others in a bark medium and they are doing good with new growth. Should I change the potting medium after the blooms fall off? I've always thought that Most orchids prefer bark. I try to stay away from spagum moss as well due to the moisture it retains. |