Desert Cactus, Euphorbia Eritrea

Desert Cactus, Euphorbia Eritrea

Caring for Euphorbia eritrea, commonly known as the African milk barrel or Euphorbia cactus, involves several key factors to ensure it thrives. Here are some care tips:

Light

  • Sunlight: Euphorbia eritrea prefers bright, indirect sunlight but can also tolerate some direct sun. Ideally, provide at least 6 hours of light each day.

Watering

  • Frequency: Water sparingly. Allow the soil to dry out completely between waterings. During the growing season (spring and summer), you may need to water more frequently, but reduce watering in the autumb and winter.
  • Method: When you water, do so thoroughly, allowing excess water to drain out of the pot. Avoid letting the plant sit in water, as this can lead to root rot.

Soil

  • Type: Use a well-draining cactus or succulent potting mix. You can also create your own mix by combining regular potting soil with sand or perlite.

Temperature and Humidity

  • Temperature: Euphorbia eritrea prefers warm temperatures between 65°F and 85°F (18°C to 29°C). It can tolerate cooler temperatures down to 50°F (10°C) but should be protected from frost.
  • Humidity: This plant thrives in low to moderate humidity levels.

Fertilization

  • Type: Fertilise during the growing season with a diluted, balanced fertilizer or a cactus-specific fertiliser. Feed once a month from spring to early autumn and skip fertilisation during the winter months.

Repotting

  • Frequency: Repot every 2-3 years or when the plant outgrows its pot. Choose a pot that is only slightly larger than the current one to avoid overwatering issues.

Pests and Diseases

  • Common Issues: Watch for pests such as mealybugs or spider mites. If you notice any, treat them promptly with insecticidal soap or neem oil.
  • Signs of Overwatering: Yellowing leaves, mushy stems, or a rotten smell are signs of overwatering.

Additional Tips

  • Handling: Be cautious when handling Euphorbia eritrea, as it contains a milky latex sap that can irritate skin and eyes. Wear gloves and protective eyewear if necessary.
  • Propagation: You can propagate Euphorbia eritrea through stem cuttings. Allow cuttings to callous over for a few days before planting them in well-draining soil.