Description

Oncidium Rosy Sunset: A Spectacle of Pink and Orange Flowers for Your Collection

Description:

Oncidium Rosy Sunset, also known as Oncidium Pupukea Sunset x Oncidium ornithorhynchum, is a stunning hybrid orchid with a burst of colors. Appreciated for its branched inflorescences packed with color-changing flowers, ranging from peachy orange to vibrant pink, this cheerful and fragrant orchid is a delightful addition to any collection.

Characteristics:

• Size: Medium size, with adult plants averaging 45 to 65 cm in height, including the flower spike.
• Light: Intense diffused light. Prefers morning-filtered sunlight and bright indirect light in the afternoon. Avoid excessive direct sunlight.
• Temperature: Warm temperatures during the day (between 20°C and 28°C) and mild at night (between 15°C and 18°C).
• Humidity: Moderate humidity (between 50% and 70%).
• Watering: Water moderately when the substrate is nearly dry. Allow the top of the substrate to dry slightly between waterings. Avoid overwatering.
• Fertilization: Use a specific orchid fertilizer diluted every two weeks during the growing season (spring and summer).
• Flowering: Blooms several times a year, producing branched flower spikes with numerous color-changing flowers from peachy orange to vibrant pink throughout the flowering. It has a sweet and pleasant fragrance.

Care:

• Oncidium Rosy Sunset requires a pot with good drainage. Use specific orchid substrate, such as pine bark, charcoal, or a suitable commercial mix.
• Provide intense diffused light by filtering direct sunlight with translucent curtains. Morning sunlight is beneficial for flowering.
• Water according to the plant’s needs, monitoring the substrate. Avoid waterlogging and allow partial drying between waterings.
• Moderate humidity is ideal. Use humidifiers, vaporization trays, or group plants to increase ambient humidity, especially in dry climates.
• Fertilize during the growing season to stimulate abundant flowering.

Tips:

• Oncidium Rosy Sunset is suitable for beginner and intermediate orchid growers, provided basic care is followed.
• Rotate the plant pot regularly to ensure all sides receive sufficient light and grow evenly.
• After flowering, trim the flower spike just above the last node with flowers to encourage the sprouting of new spikes.
• Watch for signs of pests or diseases such as scale insects, aphids, or leaf spots. Take corrective measures as soon as you identify them.