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Oncidium Sweet Sugar 'Lemon Drop'식물/들꽃-난초과(Orchidaceae) 2020. 4. 11. 16:12
Oncidium Sweet Sugar 'Lemon Drop'
Bright yellow flowers on this dancing lady orchid can last for a month or more each; dozens of flowers per stem. Grow indoors in bright light, high humidity, warm temperatures and well drained potting media. Move outdoors in summer and fertilize weekly with a dilute foliar feed to build up energy for the flowering cycle in winter.
The orchid family consists of a large number of genera, each with its own unique characteristics. A common characteristic, however, is the basic form of the flower, which consists of three petals surrounded by three sepals -- often in dramatic and contrasting colors and in a variety of shapes and sizes. Although some orchids are native to temperate zones, most orchids tend to prefer a semi-tropical or tropical environment (USDA Zones 9-11) and have epiphytic roots -- meaning they derive moisture and nutrients from the air and support from another plant; few orchids grow in soil. Orchids usually prefer a diurnal temperature fluctuation -- meaning warmer days and cooler nights -- though the absolute temperature range (cool, intermediate or warm) varies by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun.
Many varieties have pseudobulbs, a portion of the stem between leaf nodes that stores water to help sustain the plant through dry periods. Other varieties are monopodial, meaning upward growth is from a single growing point.
There is an exception to almost every general statement one can make about orchids. The family continues to challenge taxonomists.
This is the beautiful pure yellow, patented (US) form of oncidium Sweet Sugar. Water as potting media approaches dryness. Plants will flower twice in a year, in both spring and fall.
(Aloha Iwanaga x varicosum)
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