Seasonal Maintenance Guide
- Cut back ornamental grasses and perennial stems in late March
- Prune roses in early April after severe cold has passed
- Apply 3-4 inches of mulch to conserve moisture for summer
- Divide overcrowded perennials like daylilies and coneflowers
- Plant new additions after last frost (mid to late April)
- Install or check drip irrigation systems before heat arrives
- Water deeply but infrequently to encourage deep root growth
- Deadhead roses and perennials to extend blooming period
- Cut back catmint and salvia mid-summer for fresh rebloom
- Monitor soil moisture during heat waves over 100°F
- Provide temporary shade for struggling plants during extreme heat
- Harvest flowers early morning for longest vase life
- Plant new perennials and roses in September for best establishment
- Divide spring and early summer bloomers in September
- Plant spring bulbs in October and November
- Leave seed heads standing for winter bird food
- Continue watering if fall is dry, especially for new plantings
- Mulch roses heavily after first hard freeze
- Protect tender roses with soil mounding or foam cones
- Leave perennial stems standing for winter protection
- Avoid walking on frozen beds to prevent soil compaction
- Plan garden improvements and order plants for spring
- Prune climbing roses lightly on mild days if needed
- Appreciate dried seed heads and winter garden structure