Hosta

Grow hostas in fertile, moisture-retentive but well-drained soil with a pH of 6.0-7.5. Add compost in spring and protect foliage from harsh afternoon sun; divide crowded clumps when growth declines.

Sun

Part to full shade

Water

1 in/week, even

Spacing

30 in

First harvest

Perennial; grown for foliage

Tips

• Plant crowns at their original depth about 30 inches apart, allowing more space for giant cultivars.
• Supply about 1 inch of water weekly at soil level, increasing irrigation during hot, dry weather.
• Apply compost or a modest balanced fertilizer in spring according to the label.
• Watch for slug damage and use iron phosphate bait according to its label if needed.
• Divide crowded clumps in early spring and remove spent flower stalks for a tidy appearance.