Seasonal Maintenance Guide
- Remove winter protection from herbs late April through early May
- Prune back winter damage on lavender and woody herbs
- Plant tender annual herbs after Memorial Day
- Refresh gravel pathways and repair winter damage
- Start containerized rosemary and tender plants outdoors mid-May
- Divide perennials and plant hardy additions
- Enjoy peak Mediterranean character with all plants thriving
- Harvest herbs regularly to promote bushy, compact growth
- Water during dry periods (July-August typically dry)
- Deadhead perennials for continuous blooming
- Monitor for fungal issues in humid conditions
- Maintain container plants with regular watering
- Plant hardy perennials in September for next year
- Move containerized tender plants indoors before first frost (mid-October)
- Cut back perennial herbs leaving 4-6 inches
- Mulch marginally hardy plants for winter protection
- Clean up annual herbs after first hard frost
- Winterize fountains and irrigation by mid-November
- Appreciate hardscape structure under New England snow
- Brush heavy snow from evergreens and structures
- Plan next season improvements with seed catalogs
- Maintain containerized herbs on sunny south-facing windows
- Check mulch protection hasn't blown away
- Enjoy views from cozy indoors