Vanda Sirilak x Bitz's Heartthrob

Vanda Orchid

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Description

Large masses of dark, pinky-purple flowers with heavy darker veining to the petals are produced toward the top of the single growing stem. Grow in bright light, high humidity, and exceptionally well-drained soil, and stake the orchid to provide support for the heavy mass of flowers 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 semitropical 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.

Soil
Moist
Plant Shape
Upright
Exposure
Full Sun
Bloom Time
January - February, March - April
Bloom Color
Pink, Purple
Landscape Use
Bedding or Border
Wildlife Interest
Attracts Butterflies
Plant Type
EPIP
Hardiness Zone
11 - 13