Arborescent prickly pear (Opuntia leucotricha)
Care, watering, light and tips for Arborescent prickly pear on Floravia.
Quick facts
- Family: Cactaceae
- Difficulty: Easy to care for
- Watering: every 21 days
- Light: Full sun
- Temperature: 10–40 °C
About Arborescent prickly pear
Opuntia leucotricha, also known as the White-haired Prickly Pear, is an arborescent or shrubby cactus native to Mexico, capable of reaching up to 5 meters in height. It is characterized by its cladodes (pads) covered with dense, long white hairs, giving it a soft, cottony appearance. It is an excellent choice for desert gardens, rockeries, or as a standalone specimen in warm, dry climates, adding an exotic and unique touch.
Native range
Central Mexico
Care tips
It requires full sun exposure for optimal growth and abundant flowering. Watering should be sparse, allowing the substrate to dry out completely between waterings, and almost none in winter to prevent root rot. Use a very well-draining substrate, specific for cacti, with coarse sand or perlite. A common mistake to avoid is overwatering, which is the main cause of death for this species.
How to save a dying Arborescent prickly pear
- Warning signs
- Soft, wrinkled, yellowing stems or dark spots. Unexplained paddle drop.
- First aid
- Check soil: if waterlogged, remove, clean roots, let dry. If dry, water gently. Inspect for pests.
- What kills it
- Overwatering and poor drainage are its biggest enemies. Extreme cold and frost also severely damage it.
- Can it be saved?
- Yes, if you act quickly. Cut damaged parts to healthy tissue. Provide light and ventilation.