🌳 Description:
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Family: Orchidaceae
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Genus: Phalaenopsis
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Domestic use: Botanical orchid suitable for cultivation indoors and in temperate greenhouses, appreciated by collectors for its natural habit and characteristic species-specific flowering
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Flowering: Seasonal flowering, with inflorescences bearing flowers of typical species-specific size and shape; under optimal conditions, it can re-flower multiple times a year.
🌞 Light exposure: Medium, indirect, and diffused light. Avoid direct sunlight, which can burn the leaves. Ideal near an east or west-facing window, or a south-facing window shaded by a curtain.
🚿 Watering: Water when the substrate is almost completely dry, generally every 7–10 days in summer and every 10–14 days in winter. Prefer immersing the pot for 10–15 minutes, then letting it drain completely. Avoid water stagnation at the collar. Some species require a resting period with reduced watering: check the specific needs of the species.
🌡️ Minimum tolerable temperature and cultivation temperature: Thermal requirements vary depending on the species and its origin. In general, cultivation in an intermediate-warm range: ideal daytime temperature 20–28 °C, nighttime 15–20 °C. Minimum tolerable temperature: 15 °C. Avoid sudden temperature changes and cold drafts.
🌱 Soil type and repotting: Recommended substrate: pure sphagnum moss, fine bark, or a well-draining mix depending on the habit of the species (epiphytic or lithophytic). Repot every 1–2 years, preferably after flowering, when roots are abundantly growing out of the pot or the substrate has deteriorated.
🌿 Fertilization: Fertilize every 2 weeks during the active growing season (spring-summer) with a balanced orchid fertilizer (e.g., 20-20-20) at half the recommended dose. In autumn-winter, reduce to once a month or suspend during vegetative rest.
✂️ Pruning or other recommended agronomic treatments: After flowering, remove the spent flower spike at the base or do not remove it; this varies depending on the species, check the specific needs of the species. Remove dry or damaged leaves with sterilized tools. Some species benefit from a resting period with cooler temperatures and reduced watering to stimulate flowering.
💧 Environmental humidity: Ideal humidity: 60–80%. In dry environments, mist the aerial roots (not the leaves) or place the pot on a tray with pebbles and water. Always ensure good ventilation to prevent rot.
The dimensions are purely indicative and refer to a mature plant.
Plants may have damaged or spotted leaves due to import.