Phalaenopsis lowii *fragrant

Phalaenopsis lowii is a botanical species with fragrant flowers, discovered by C.S. Parish near Moulmein (Myanmar) and described by Reichenbach in 1862. Its range includes areas of Myanmar and Borneo, where it grows on limestone rocks or shrubs on rocky walls, from sea level to approximately 800 m. Unlike many Phalaenopsis, it may periodically lose its leaves. The leaves are short, 5–10 cm, fleshy, light green, with purplish spots on the underside.

Flowering occurs from summer to autumn, on lateral stems 25–35 cm long, arching or pendulous, with widely spaced flowers. The flowers are 4–5 cm across, star-shaped, delicate in texture, and very long-lasting. They have a white background with pinkish-purple shades toward the base and a violet lip with yellow spots. A distinctive feature is the long, beak-shaped rostellum. The flowers are fragrant.

Moderate light is recommended, approximately 10,000–15,000 lux, with afternoon protection. Warm temperatures are suitable, generally 19–35°C depending on the season, without prolonged cold nights. High humidity supports growth, but good air circulation is essential. In a pot, use an airy medium-grade bark mix; when mounted, water more frequently. A Phalaenopsis potting medium is suitable if it dries properly between waterings. Repot in spring, when new roots appear.

Water regularly during the growing period, keeping the medium slightly moist but never waterlogged. Fertilize with a diluted orchid fertilizer after watering. Unlike many Phalaenopsis, lowii benefits from a short rest period of approximately one month, and no more than two. During dormancy, significantly reduce watering, stop fertilizing, lower humidity to around 60–65% if possible, and maintain good light. Occasional misting can prevent extreme dehydration. Do not prolong the rest period excessively: the foliage may drop, but overly prolonged dryness will weaken the plant.

If it does not flower, check whether it has had a short, dry rest period and sufficient light. Soft roots or an affected base indicate excess water. Leaves that drop in the species’ natural cycle are not, by themselves, a sign of disease; soft leaves accompanied by dead roots require repotting.