Plant Delights Hosta Empress Wu

This is a massive hosta that can reach up to 48 inches in height and spread significantly wider. Give it at least 4 to 6 feet of clearance to allow the foliage to fully expand without crowding neighboring plants.

No, 'Empress Wu' prefers partial sun to light shade. While it can handle some morning sun, intense afternoon heat will scorch its large, glossy leaves, so a spot with dappled shade is ideal.

Like most hostas, 'Empress Wu' is not deer-proof and can be a target for hungry wildlife. If you have a high deer population in your area, consider using protective repellents or planting it closer to the house.

It thrives in moist, well-drained soil rich in organic matter. Before planting, amend your soil with compost to help retain moisture while ensuring good drainage, as hostas dislike sitting in waterlogged ground.

The best time to divide 'Empress Wu' is in early spring as the new shoots are just beginning to emerge, or in early fall. Because of its size, be prepared to use a sharp spade and potentially some extra muscle to lift and separate the root clump.

Maintenance is minimal. Simply keep the soil consistently moist during the growing season and remove the flower stalks once they fade if you prefer a tidier look. In late autumn, you can cut back the foliage after the first frost.