Seasonal Maintenance Guide
- Cut back ornamental grasses to 6 inches in late March/early April
- Apply slow-release fertilizer sparingly to perennials
- Check irrigation system and adjust for spring rains
- Remove winter-damaged foliage from perennials
- Apply 2-inch mulch layer to suppress weeds and retain moisture
- Deep water new plantings weekly during establishment
- Water established plants only during extended drought (100°F+ for 2+ weeks)
- Deadhead coneflowers and black-eyed susans for continued blooming
- Monitor for chinch bugs in stressed grass areas
- Minimal maintenance required for established native plantings
- Leave ornamental grasses and seed heads standing for winter interest
- Plant new additions by mid-October for establishment before freeze
- Reduce watering frequency as temperatures cool
- Clean hardscape surfaces and check for weather damage
- Prepare irrigation system for winter shutdown
- Enjoy winter structure of grasses and evergreens
- Remove ice-damaged branches from evergreens after storms
- Plan spring additions during mild periods
- No watering or active maintenance required
- Monitor for deer browse on evergreens during harsh weather