Yellowwood

Where to Plant

• Sunlight: Yellowwood thrives in full sun, needing at least 6 hours of direct sunlight daily to develop its signature pendulous white blooms. While it can handle light afternoon shade, too much shade results in a thinner canopy and significantly fewer flowers.
• Soil: This tree prefers well drained, loamy soil with a neutral to alkaline pH. If you have heavy clay, plant it in a slightly raised mound to prevent "wet feet," as consistent drainage is vital for root health and preventing rot.

Watering Requirements

For the first two years, water your Yellowwood deeply twice a week to ensure the root system anchors properly. Once established, this tree is remarkably drought tolerant, but inconsistent moisture during extreme heat can lead to early leaf drop or scorched edges. Aim for a deep soak at the base rather than frequent light sprinkles to encourage deep root growth.

Pruning Tips

Always prune Yellowwood in the middle of summer because it is a "bleeder" that loses sap if cut in winter or spring. This tree blooms on old wood, so focus your efforts on removing crossing branches or narrow V shaped crotches to improve structural strength. Think of it like thinning out a crowded room; better airflow and light penetration through the center of the tree will lead to a more resilient, beautiful specimen.

Fertilizer Needs

Apply a balanced, slow release fertilizer in early spring just as the buds begin to swell. Avoid high nitrogen fertilizers in late summer, as this forces soft new growth that will not have time to harden off before the first frost. Using a fertilizer with a higher middle number (phosphorus) every few years can help stimulate more consistent flowering cycles.