How to Prune Orchids to Keep Them Healthy and Flowering, According to an Expert
Different pruning techniques are needed for different types of orchids. Justin Kondratis the lead horticulturist at the Smithsonian Gardens Orchid Collection in Suitland, Maryland. Monopodial orchidsgrow on a single stem that grows straight up and does not branch out. Credit:Adam Albright These orchids grow flower spikes, leaves, and aerial roots from a single growth point on that stem. Phalaenopsis, ormoth orchids, fall into this category, as do vanda orchids. Sympodial orchidsgrow from a rhizome or bulb and have multiple root systems....