Ophrys bertolonii
Care, watering, light and tips for Ophrys bertolonii on Floravia.
Quick facts
- Family: Orchidaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Indirect light
- Temperature: 15–30 °C
About Ophrys bertolonii
Ophrys bertolonii, also known as Bertoloni's Ophrys or Aurélia's Ophrys, is a Mediterranean terrestrial orchid renowned for its flowers that mimic insects to attract pollinators. It features a basal rosette of leaves and a flowering stem bearing 2 to 8 blooms, each with a velvety reddish-brown labellum displaying an iridescent blue pattern. This botanical gem is perfect for specialized rock gardens or orchid collections seeking rare and beautiful species.
Native range
Central Mediterranean region, mainly Italy and parts of the Balkans.
Care tips
This orchid requires full sun or light partial shade in warm climates and very well-drained soil, preferably calcareous and low in nutrients. Watering should be moderate during the growing season (autumn-spring), drastically reduced or suspended during summer when the plant enters dormancy. It is crucial to avoid excessive moisture in the substrate, especially in winter, as its tubers are very susceptible to rot. A common mistake is trying to cultivate it in pots with epiphytic orchid substrates; it needs very specific soil conditions mirroring its natural habitat.
How to save a dying Ophrys bertolonii
- Warning signs
- Wilting or yellowing leaves, absent or deformed flowers, soft or moldy bulbs.
- First aid
- Check substrate (must be very well-draining), reduce watering if waterlogged, increase humidity.
- What kills it
- Overwatering and compacted substrate. Highly sensitive to waterlogging, needs excellent drainage.
- Can it be saved?
- Yes, if you act quickly. Remove damaged parts, repot in suitable substrate, adjust watering.