Ottawa Orchid Society May Meeting
At the end of May, we welcome Fred Clarke of Sunset Valley Orchids via Zoom, who will speak on “Aussie Dendrobiums and Their Cultivation.”. Australian dendrobiums (like Den kingianum) are dendrobes that are very floriferous and colorful and become nice specimen plants over time. However, like all dendrobes, they require a cool, dry period to initiate bloom. Fred will…