Sunday 20 July 2008

Orchids in the Tropics

Orchids are THE flower of the tropics. Especially the range of Dendrobium, Vanda, Cattelya and related warm weather genera that do so well outdoors in the tropics.


Yes, I enjoy growing orchids........the beautiful tropical flowers that can last for many days after cutting are really amazing in their colour, versatility of shapes and sizes and the myriad size and shape of the whole infloresence. Some have a few flowers that are large and showy, others are much larger infloresences but with many many smaller flowers. The colours and displays are awesome at times.


Singapore Changi Airport Terminals often have mass displays of orchids, usually the dendrobiums. Can not remember a single time over the past few years when there has not been a great orchid display. BUT......they are usually the more common types that fit the theme for mass displays. It is the rest that can be spectacular in their own right.


The collection at our house is modest, but there are many spectacular collections in the Darwin area. There is at least one large specialist display and competition each year locally - just orchids and bromelieads, although the local Agricultural Show also has a good display. The annual orchid spectacular in May or June each year is fantastic. Too good for me to compete.


But I do grow a few great specimens, at least I reckon I can grow a few decent Vanda orchids!





Vanda orchid flowers are usually larger, and ostentatious with various hues and striations on the flower. And they really do grow well in the hot tropics. A bit of fertiliser, light and openness allowing air circulation.......and some regular light irrigation if needed.

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