Description

Mediocalcar decoratum: A Charming Miniature Orchid for Collectors

Description:

Mediocalcar decoratum is a miniature epiphytic orchid native to New Guinea and Papua. Appreciated for its compact size, succulent foliage, and delicate flowers in shades of orange and yellow, this rare and unusual orchid is a special addition for experienced collectors and lovers of exotic miniatures.

Characteristics:

• Miniature size: Mature plants typically reach between 5 to 10 cm in height, making them ideal for terrariums, small pots, or compact collections.
• Light: Filtered light to light shade. Avoid direct intense sunlight.
• Temperature: Moderate to warm temperatures (between 18°C and 28°C).
• Humidity: High humidity (between 70% and 80%).
• 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 few weeks during the growing season (spring and summer).
• Flowering: Blooms throughout the year, producing short inflorescences with few flowers resembling lanterns in orange and yellow colors.

Care:

• Mediocalcar decoratum needs a pot with large drainage holes to ensure water drainage. Use well-aerated substrates that retain moisture, such as small pine bark, chopped sphagnum moss, or a specific mix for miniature orchids.
• Provide filtered light, avoiding direct sunlight, especially during the hottest hours of the day. A well-lit but protected environment is ideal.
• Water sparingly, observing the substrate. Allow the top to dry before watering again. Avoid overwatering, which can lead to root rot.
• High humidity is crucial for this orchid. Use humidifiers, vaporization trays, or group plants to increase ambient humidity.
• Fertilize during the growing season to stimulate continuous flowering.

Tips:

• Mediocalcar decoratum is recommended for growers with experience in orchids due to its miniature size and specific humidity requirements.
• Mounting on plates covered with sphagnum moss can be an interesting cultivation method for this species, provided that humidity is kept high.
• Hanging baskets with suitable substrate are also an option for cultivation.
• Watch for signs of pests or diseases such as scale insects, aphids, or leaf spots. Take corrective measures as soon as you identify them.