Crassula marneriana, also known as Hottentot:
- Drainage is Key:
- Ensure fast-draining soil to prevent the plant from sitting in excess water.
- Heat Sensitivity:
- Crassula marneriana prefers dry air, so avoid placing them in the kitchen or bathroom.
- Pruning Tips:
- If leaves thin, droop, or wrinkle, it may indicate underwatering.
- Allow enough time for the soil to dry out between waterings.
- Light Requirements:
- Thrives in bright, indirect light.
- Can tolerate shade for short periods.
- Watering Requirements:
- Likes to be well-watered.
- Allow the soil to dry out before watering again to avoid overwatering.
- Avoid having the roots sitting in water.
- Temperature Requirements:
- Does well in average household temperatures (15-24°C).
- Ensure the plant doesn’t drop below 10°C.
- Humidity Requirements:
- Prefers dry spots in your home.
- Avoid placing in bathrooms and kitchens.
- Feed Requirements:
- Use a weak solution of liquid fertilizer once a month during spring and summer.
- Growth Rate:
- Slow-growing with an ultimate height of 0.3m and a diameter of 0.5m.
- Toxicity:
- Known to be poisonous to pets and humans.
- Leaves can cause skin irritation, so handle with care.
- Origin:
- Native to South Africa.
Adhering to these care instructions should help you maintain a healthy and thriving Crassula marneriana. Adjust care based on specific environmental conditions, and be attentive to any signs of stress or changes in the plant’s appearance.