Salvia

Grow salvia in well-drained soil with a pH of 6.0-7.5 and moderate fertility; avoid heavy nitrogen feeding. Shear spent flower spikes to encourage another flush of bloom, and keep perennial crowns out of wet winter soil.

Sun

Full sun

Water

Light; drought tolerant

Spacing

14 in

First harvest

70-90; perennial types bloom year 1-2

Tips

• Set transplants at their original soil depth, about 14 inches apart.
• Water deeply during establishment, then allow the upper soil to dry before watering again.
• Apply a thin layer of compost in spring rather than repeated high-nitrogen fertilizer.
• Watch for powdery mildew and improve air circulation if white patches develop.
• Cut faded flower spikes back to healthy leaves to encourage repeat bloom.