Amending Clay Soil for a Perennial Bed – Ready by Fall

Clay Soil Amendment Plan

1. Test pH; adjust to 6.0–6.5 for most perennials.
2. Spread 2 inches of finely ground pine bark.
3. Add ¼–½ inch of composted manure.
4. Till into the top 6 inches of clay.
5. Plant with root balls slightly elevated above grade.

This creates a well-draining, fertile bed ready for fall planting. No need to wait a season or two.