Seasonal Maintenance Guide
- Remove winter mulch in mid-April as weather moderates
- Prune lavender lightly before new growth begins, removing any winter damage
- Cut back Russian sage and ornamental grasses to 6-8 inches in early spring
- Divide overgrown perennials like catmint and sedums in early spring
- Plant new Mediterranean perennials in late April to early May after last frost
- Check wind protection structures and repair any winter damage
- Harvest lavender when flowers are half-open for peak fragrance
- Deadhead catmint and coneflowers after first bloom for rebloom
- Water new plantings deeply but infrequently to encourage deep roots
- Allow established plants to thrive on natural rainfall except during severe drought
- Harvest herbs regularly to maintain compact, bushy growth
- Monitor for heat stress during extreme temperature events
- Plant spring bulbs among Mediterranean perennials in October
- Leave ornamental grass plumes and seed heads for winter interest
- Cut back spent perennials after first hard freeze
- Apply 2-3 inches of mulch for winter protection after ground freezes
- Bring tender rosemary containers indoors before first frost
- Protect marginally hardy plants in exposed locations
- Monitor wind protection and reinforce as needed during severe weather
- Check winter mulch and replenish after strong winds
- Care for indoor rosemary with bright light and minimal water
- Plan new gravel garden areas and xeriscape expansions
- Order seeds and plants adapted to Kansas conditions
- Design improvements to wind protection for coming season