Croton glandulosus
Care, watering, light and tips for Croton glandulosus on Floravia.
Quick facts
- Family: Euphorbiaceae
- Difficulty: Moderate care
- Watering: every 4 days
- Light: Full sun
- Temperature: 10–38 °C
- Toxicity: Toxic to pets
About Croton glandulosus
Croton glandulosus, also known as Tropic Croton or Glandular Croton, is an annual or perennial herbaceous plant belonging to the Euphorbiaceae family, native to the Americas. It is characterized by its alternate leaves, often with glands on the margins or petiole, and small unisexual flowers. While not the common ornamental "croton," it's an interesting plant for low-maintenance gardens or naturalized areas seeking a wild touch.
Native range
Tropical Americas (from Southern Mexico to Argentina), including the West Indies.
Care tips
It thrives in full sun and well-drained soils, tolerating a wide range of conditions, including poor and dry soils. Watering should be moderate, allowing the substrate to dry out between waterings, as it is quite drought-tolerant. It does not require regular fertilization, and a common mistake to avoid is overwatering, which can lead to root rot. This is a hardy plant that propagates easily from seeds.
How to save a dying Croton glandulosus
- Warning signs
- Drooping, pale, or brown/black spotted leaves. Loss of vibrant color, dry and crispy leaves.
- First aid
- Check soil moisture. If dry, water thoroughly. If wet, aerate and assess drainage. Move away from cold drafts or intense direct sun.
- What kills it
- Inconsistent watering (over or under), sudden temperature changes, low humidity, and lack of bright indirect light.
- Can it be saved?
- Yes, if roots aren't rotted and green stems remain. Patience and gradual adjustments are key to its recovery.