Planting ground covers around existing trees and shrubs can enhance your garden’s beauty while reducing maintenance needs. Ground covers suppress weeds, retain moisture, and add visual interest. Here’s a step-by-step guide to successfully planting ground covers without harming your trees and shrubs.
How to Plant Ground Covers Around Existing Trees and Shrubs
Why Choose Ground Covers?
Ground covers are low-growing plants that spread quickly, creating a dense mat over the soil. They are ideal for filling spaces between trees and shrubs, offering several benefits:
- Weed Suppression: Dense growth inhibits weed germination.
- Moisture Retention: They help keep the soil moist by reducing evaporation.
- Erosion Control: Their root systems stabilize the soil.
- Aesthetic Appeal: They add texture and color to garden beds.
Selecting the Right Ground Cover
Choosing the right ground cover depends on your garden’s conditions and aesthetic preferences. Consider the following factors:
- Light Requirements: Some ground covers thrive in full sun, while others prefer shade.
- Soil Type: Ensure compatibility with your soil’s pH and drainage.
- Growth Rate: Fast-growing species cover ground quickly but may require more maintenance.
Popular Ground Covers:
- For Shade: Hostas, Pachysandra, and Vinca minor
- For Sun: Sedum, Creeping Thyme, and Ice Plant
Preparing the Planting Area
Proper preparation is crucial for the success of your ground covers. Follow these steps:
- Clear the Area: Remove any existing weeds and debris. Be careful not to damage tree roots.
- Loosen the Soil: Gently till the top few inches of soil to improve aeration and drainage.
- Amend the Soil: Add organic matter like compost to enrich the soil and improve its structure.
Planting Process
Once the area is prepared, you can start planting your ground covers:
- Plan Your Layout: Space plants according to their mature size to avoid overcrowding.
- Dig Planting Holes: Make holes slightly larger than the root ball of each plant.
- Plant Carefully: Place each plant in a hole, ensuring the top of the root ball is level with the soil surface.
- Water Thoroughly: Water immediately after planting to settle the soil and eliminate air pockets.
Caring for Your Ground Covers
After planting, proper care is essential to help your ground covers establish:
- Watering: Keep soil consistently moist until plants are established.
- Mulching: Apply a thin layer of mulch to retain moisture and suppress weeds.
- Pruning: Trim back any overgrown areas to maintain shape and encourage healthy growth.
Common Mistakes to Avoid
Avoid these pitfalls to ensure successful planting:
- Overcrowding: Allow enough space for plants to grow.
- Ignoring Light Requirements: Match ground covers to the light conditions.
- Neglecting Maintenance: Regular care is essential for healthy growth.
People Also Ask
Can I plant ground covers directly over tree roots?
Yes, but take care not to damage the roots. Avoid heavy digging and choose ground covers that require minimal soil disturbance.
How long does it take for ground covers to establish?
Most ground covers establish within one growing season, although growth rates vary. Fast-growing species may cover ground in a few months.
Do ground covers attract pests?
Some ground covers can attract pests, but many also deter them. Choose pest-resistant varieties and maintain good garden hygiene.
Can ground covers survive winter?
Many ground covers are perennial and can survive winter. Select species appropriate for your climate zone and provide winter protection if needed.
How do I prevent ground covers from spreading too much?
Regular pruning and creating physical barriers can control the spread of aggressive ground covers. Choose species that match your maintenance preferences.
Conclusion
Planting ground covers around existing trees and shrubs is a rewarding way to enhance your garden’s health and beauty. By selecting the right plants and following proper planting techniques, you can create a lush, low-maintenance landscape that thrives for years. For more gardening tips, explore related topics like shade gardening or drought-resistant plants to diversify your garden’s appeal.