Cold Tolerance:
Highly cold-hardy, able to withstand temperatures down to 0°F (-18°C), suitable for USDA hardiness zones 5-10.

Sun Requirements:
Prefers full sun but can tolerate partial shade.

Watering Needs:
Requires well-draining soil to prevent root rot. Water sparingly, allowing the soil to dry out between waterings. It is drought-tolerant once established and is adapted to survive in arid conditions.

Best Care Instructions:

1. Plant in well-draining soil.
2. Position in an area with full sun to partial shade.
3. Water sparingly, allowing the soil to dry between waterings.
4. Ensure proper drainage to prevent root rot.
5. Shield from frost during cold weather.
6. Regularly check for pests and promptly treat if found.
7. Avoid overwatering to prevent root rot.
8. Apply occasional fertilizer during the growing season.

Common Problems and Remedies:

1. Overwatering: If the soil remains consistently moist, decrease watering frequency and ensure adequate drainage.
2. Pests: Be vigilant for aphids, scale insects, and mealybugs. Combat infestations with insecticidal soap or neem oil.
3. Sunburn: Shield the plant from excessive sunlight by providing partial shade during peak hours.
4. Root Rot: Prevent root rot by maintaining well-draining soil and avoiding excessive watering. Trim affected parts and consider repotting in fresh soil if necessary.
5. Frost Damage: Safeguard the plant from frost during cold spells by using frost cloth or relocating it indoors.