Cactus Euphorbia Enopla Euphorbia polyacantha Pilosocereus pachycladus صبار يوفوربيا إنوبلا، يوفوربيا بولياكانثا، بيلوسوسيريوس باتشيكلادوس

Caring for a cactus in a glass cloche (stolp) involves providing the right conditions to ensure the plant's health and well-being. Here are some tips to help you care for your cactus in a glass cloche:

1. **Light:**
- Place the cloche in a location with plenty of bright, indirect sunlight. Most cacti thrive in full sunlight, but the glass will intensify the heat, so indirect sunlight is preferable.

2. **Ventilation:**
- While the glass cloche can create a greenhouse effect, it's important to provide some ventilation to prevent excessive humidity. You can periodically lift the cloche or open it slightly to allow fresh air circulation.

3. **Watering:**
- Cacti are adapted to arid conditions and do not require frequent watering. Water sparingly, allowing the soil to dry out completely between watering sessions. Overwatering can lead to root rot.

4. **Soil:**
- Use a well-draining cactus mix or create your own by adding sand or perlite to regular potting soil. This helps prevent waterlogged soil, which can be detrimental to cactus roots.

5. **Temperature:**
- Cacti generally prefer warm temperatures. Ensure that the environment within the glass cloche remains within the cactus's preferred temperature range. Avoid exposing the cactus to extreme cold or heat.

6. **Fertilization:**
- Fertilize your cactus sparingly during the growing season (spring and summer) with a balanced, diluted cactus fertilizer. Avoid fertilizing during the dormant winter months.

7. **Pruning:**
- Prune your cactus if necessary to remove dead or damaged parts. Use gloves or tongs to protect your hands from the spines.

8. **Dust Removal:**
- Occasionally, wipe the glass to remove dust or debris that may accumulate. This ensures that sunlight can penetrate the glass effectively.

9. **Monitor for Pests:**
- Keep an eye out for any signs of pests such as spider mites or scale insects. If you notice any, take appropriate measures to eliminate them, such as using insecticidal soap or neem oil.

10. **Size Considerations:**
- Make sure that the size of the cloche accommodates the cactus comfortably. If the cactus outgrows the cloche, consider transplanting it to a larger container.

Remember that every cactus species may have specific care requirements, so it's essential to identify the type of cactus you have and adjust care accordingly. Regular observation and adjustments to environmental conditions will help ensure the health and longevity of your cactus.