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Trumpet vines (Campsis radicans) are popular for their vibrant, trumpet-shaped flowers and vigorous growth. Proper maintenance throughout the year ensures healthy plants and abundant blooms. This seasonal checklist guides you through essential care tasks to keep your trumpet vine thriving in every season.
Spring Maintenance Tasks
- Prune dead or damaged stems to promote healthy growth.
- Apply a balanced fertilizer to encourage blooming.
- Inspect for pests such as aphids or scale insects and treat as needed.
- Mulch around the base to retain moisture and suppress weeds.
- Train new shoots onto trellises or supports for desired shape.
Summer Maintenance Tasks
- Water deeply and regularly, especially during dry spells.
- Deadhead spent flowers to prolong blooming period.
- Monitor for signs of pests and diseases, treating promptly.
- Provide support for heavy or sprawling growth.
- Apply a slow-release fertilizer to sustain growth.
Autumn Maintenance Tasks
- Reduce watering as the plant enters dormancy.
- Perform a light pruning to shape the vine and remove any weak stems.
- Clean up fallen leaves and debris to prevent disease.
- Apply a layer of mulch around the base to protect roots from cold.
- Inspect supports and ties, repairing as necessary.
Winter Maintenance Tasks
- Protect the root zone with additional mulch if in a cold climate.
- Prune back any damaged or dead stems, avoiding heavy pruning.
- Avoid fertilizing during dormancy to prevent encouraging new growth.
- Check supports and ties, securing them for winter storms.
- Monitor for signs of pests or diseases that may overwinter.
Following this seasonal maintenance checklist will help ensure your trumpet vine remains healthy, vigorous, and beautiful year-round. Regular care and observation are key to enjoying a stunning display of flowers each season.