ALSTONIA SCHOLARIS

**Title: Ailanthus altissima (Tree of Heaven): Plantation, Care, and Management Guide**

At Plant.pk, we believe in helping you cultivate a diverse range of plants, including the Ailanthus altissima, commonly known as the Tree of Heaven. This guide covers the plantation, care, common pests, and diseases to ensure that your Ailanthus altissima thrives in your garden or landscape.

**Plantation:**

– **Location:** Choose a sunny location for planting Ailanthus altissima. This tree is highly adaptable and can tolerate various soil types, although it prefers well-draining soil.

– **Spacing:** Space the trees at least 20 to 30 feet apart to allow them room to grow to their full height.

– **Planting:** Dig a hole twice the size of the root ball and place the tree in the hole at the same depth as it was in its container. Fill the hole with soil, water thoroughly, and add a layer of mulch around the base to retain moisture and regulate temperature.

**Care:**

– **Watering:** Ailanthus altissima is drought-tolerant once established. Water regularly during the first growing season, but after that, it can thrive with minimal irrigation.

– **Fertilization:** This tree is adaptable to a variety of soil conditions. However, you can apply a balanced, slow-release fertilizer in spring to promote healthy growth.

– **Pruning:** Prune the tree as needed to maintain its shape and remove dead or damaged branches. This tree grows rapidly, so regular pruning may be necessary to keep it in check.

– **Mulching:** Apply a layer of mulch around the base of the tree to retain moisture, regulate soil temperature, and suppress weeds.

**Common Pests:**

– **Tree of Heaven is relatively resistant to many pests. However, a few insects that can affect it include the spotted lanternfly, webworms, and aphids. Inspect your tree regularly and take action if you notice infestations. Use appropriate pesticides or insecticidal soap as needed.

**Common Diseases:**

– **Ailanthus altissima can be affected by some fungal diseases like verticillium wilt and anthracnose. Proper care, such as watering at the base of the tree rather than overhead, can help prevent these issues. If diseases are present, apply appropriate fungicides as recommended.

By following these care instructions, you can ensure that your Ailanthus altissima remains a thriving addition to your garden or landscape.