Seasonal Maintenance Guide
- Cut back ornamental grasses to 6 inches in late February/early March
- Remove winter-damaged foliage from perennials
- Apply slow-release fertilizer sparingly if needed
- Check irrigation system before growing season
- Refresh decomposed granite or gravel mulch as needed
- Deep water new plantings weekly during establishment
- Water established plants only during extreme drought (no rain for 4+ weeks)
- Remove spent flower stalks from agaves and yucca
- Monitor for heat stress on newly planted material
- Established native plantings require zero maintenance
- Leave ornamental grasses and seed heads standing for winter
- Plant new additions in October for establishment with cooler temperatures
- Reduce watering frequency as temperatures moderate
- Enjoy fall grass plumes and autumn color
- Clean hardscape surfaces before cooler weather
- Enjoy winter structure with evergreens, succulents, and grass plumes
- Protect sensitive succulents if hard freeze is forecasted
- Prune trees and shrubs while dormant if needed
- Plan spring additions during mild periods
- No watering required for established plantings