Seasonal Maintenance Guide
Spring
- Remove winter-damaged fronds from ferns in late April
- Cut back ornamental grasses to 4-6 inches before new growth
- Check terraced beds and retaining walls for winter damage or erosion
- Apply 2-3 inches of shredded bark mulch to planting beds
- Prune serviceberry and redbud after flowering if needed
Summer
- Water new plantings weekly during establishment year
- Established native plants rarely need supplemental water
- Monitor slopes for erosion during heavy summer storms
- Remove spent flowers from redbud if desired
- Weed minimally as native groundcovers establish and suppress weeds
Fall
- Plant new trees and shrubs in September for winter establishment
- Leave ornamental grass seed heads intact for winter interest
- Clean gutters and check drainage systems before winter rains
- Divide and transplant sedges if needed for expansion
- Apply slow-release fertilizer to trees and shrubs
Winter
- Allow natural snow and rain to water dormant plants
- Brush heavy snow off evergreen ferns to prevent damage
- Avoid walking on frozen or waterlogged planting beds
- Plan spring projects and research new native plant additions
- Enjoy winter structure of grasses, seed heads, and tree bark
