Phalaenopsis tetraspis 'Blue' scented
without flowers - 2.5 inch pot
10.000 Ft
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Phalaenopsis tetraspis 'Blue' scented
10.000 Ft
Phalaenopsis tetraspis 'Blue' is a selection of the species Phalaenopsis tetraspis, endemic to Sumatra, the Andaman Islands, and the Nicobar Islands, where it grows in warm, humid forests from sea level to approximately 100 m. In recent taxonomy, Phalaenopsis speciosa is often treated as a synonym; both names remain in use in the trade. The plant is medium-sized, with leaves up to 30 cm long and 2–5 lateral, arching flower spikes, often with a slightly zigzag appearance. The flowers are waxy, glossy, strongly scented, usually around 5 cm across, with natural variation in color and pattern.
Flowering is more frequent in spring, but may also occur during other warm seasons.
Although this is a cultivated selection, the flowers may show significant color variation.
Specimens may have leaves with minor cosmetic blemishes; these do not compromise the plant’s health if the roots are active.
It requires moderate to bright, filtered light, approximately 18,000–22,000 lux, with protection from strong sunlight and, ideally, around 12 hours of light per day. Suitable temperatures are around 22–28°C during the day and 18–22°C at night; a difference of 3–4°C between day and night helps promote flowering. It does not need a severe rest period.
Water when the substrate dries out, then allow the water to drain completely. Do not allow water to remain trapped between the leaves. In a pot, humidity of 55–60% is usually sufficient; when mounted, aim for around ~70%. During active growth, fertilize with a diluted solution—approximately half the recommended dose—after watering, about every third watering, using orchid fertilizer. Use a medium-grade, airy bark mix. A Phalaenopsis substrate is suitable if it dries out at a rate appropriate for your home. Repot after flowering, when new roots appear.
If the plant produces many spikes but few flowers, check the light and fertilization. Bud drop often indicates dry air, a sudden change of location, or damaged roots. Soft roots and a sour smell indicate overwatering.