Foliage: The leaves are dark green, leathery, and aromatic when crushed, providing a dense, evergreen appearance year-round.

Flowers: Produces unique, star-shaped, pink to red flowers in the spring and sometimes into early summer. The flowers are fragrant and add a striking visual element to shaded garden areas.

Light Requirements: Prefers partial shade to full shade. Illicium henryi thrives best in shaded or partially shaded environments, making it ideal for woodland gardens or shaded borders. While it can tolerate some morning sun, protection from the intense afternoon sun is essential to prevent leaf scorch.

Soil Requirements: Prefers moist, well-draining, acidic soil. This plant grows well in rich, loamy soil with a pH range of 5.0-6.5. Illicium henryi is naturally adapted to moist, humus-rich forest soils, so it performs best when the soil is consistently moist. Adding organic matter, such as compost or leaf mold, will improve soil structure and fertility, creating an ideal environment for healthy growth.

Watering: Requires regular watering to maintain consistently moist soil. Henry's Anise Tree does not tolerate drought well and should be watered regularly, especially during dry periods. The soil should remain evenly moist but not waterlogged. Mulching around the base of the plant helps retain moisture and regulates soil temperature, which is particularly important in warmer climates.

Temperature and Humidity: Hardy in USDA zones 7-9. Illicium henryi prefers temperate to subtropical climates and thrives in areas with moderate to high humidity. It is frost-tolerant, but young plants may benefit from protection in areas where temperatures drop significantly. In regions with colder winters, some protection from frost may be necessary.

Fertilization: Apply a balanced, slow-release fertilizer in early spring to encourage healthy growth and vibrant foliage. An additional feeding in mid-summer can help sustain the plant through its growing season. Organic fertilizers, such as compost or well-rotted manure, are also beneficial for maintaining soil fertility and promoting overall plant vigor.

Pruning: Prune lightly after flowering to maintain the plant's shape and remove any dead or damaged branches. Regular pruning is generally not necessary, but it can help encourage a fuller, bushier growth habit. If the plant becomes too large or needs rejuvenation, it can be pruned more heavily in late winter or early spring before new growth begins.

Pests and Problems: Generally pest-resistant, but the plant may be prone to root rot if the soil is too wet and not well-draining. Ensuring that the soil drains properly and avoiding waterlogged conditions is key to preventing this issue. Illicium henryi is also resistant to deer browsing, making it a good choice for gardens in areas with deer populations.