How to divide hostas

If you notice that your hostas are no longer sending up new shoots—or if they’re taking over your garden—it may be time to split them into new plants.

Here’s how to divide your hostas:

1. Use a sharp-edged spade to dig a hole around the plant. Slide the spade under the root clump and lift it out of the ground.

2. Separate the roots by hand or use a knife to slice plant crowns away from the main plant. Try to avoid cutting the roots.

3. Replant the cutaway hostas in the desired location. Make sure to dig a hole that’s wide enough for the plant’s roots to fully extend. Fill in the holes with nutrient-rich soil and cover the area with mulch.

4. Water the replanted hostas every few days for the first two weeks after replanting.

Dividing hostas promotes new growth, improves their appearance and gives you new plants to work with in your yard. To learn more about hostas and other perennials, visit your local garden center.