Growing Aesculus (Horse Chestnut, Buckeye): Trees and Shrubs for Shade

Growing Aesculus (Horse Chestnut, Buckeye)

Pronunciation: ess'kew-luss

Deciduous trees and shrubs with large compound leaves (5–7 leaflets) and shiny brown seeds in spiny casings. Tree species produce grand upright flower panicles in spring, widely planted as lawn specimens for dense shade or street trees.

Light and Watering

Full sun or partial shade. Water thoroughly after planting, then soak once a week during summer unless rainfall exceeds 1 inch per week. More is not better; when in doubt, don’t water.

Fertilizer, Soil, and pH

Moist, well-drained soil. Do not fertilize at planting or during first growing season. Established plants grow best with light fertilization—once in early spring with balanced granular fertilizer (10-10-10 or organic).

Continuing Care

Easily grown. Foliage scorches in dry soil. Some species prone to leaf diseases, Japanese beetles, and scale. Train trees to a central leader.