Monkey Grass Around Trees – Creating A Lush And Low-Maintenance
Do you ever look at the bare, dry patches of dirt beneath your shade trees and wish for a vibrant, green solution? Many gardeners struggle to grow anything in the dense shade and competitive root zones found under established canopies.
Using monkey grass around trees is a brilliant way to transform those difficult, empty spaces into lush, weed-free borders. This hardy plant thrives where others fail, turning your tree base into a polished, professional garden feature.
In this guide, I will share exactly how to successfully establish this groundcover without harming your trees, ensuring your landscape looks beautiful all season long.
What's On the Page
- 1 Why monkey grass around trees is a gardener’s secret weapon
- 2 Choosing the right variety for your landscape
- 3 How to plant monkey grass around trees safely
- 4 Maintenance tips for long-term success
- 5 Common challenges and how to overcome them
- 6 Frequently Asked Questions About monkey grass around trees
- 7 Final thoughts on your garden transformation
Why monkey grass around trees is a gardener’s secret weapon
If you have ever tried to maintain a lawn under a large oak or maple, you know the frustration of thinning grass and exposed soil. Trees naturally compete for moisture and nutrients, making the ground beneath them a challenging environment for many plants.
Liriope, commonly known as monkey grass, acts as an efficient groundcover that stabilizes soil and prevents erosion. Because it is highly adaptable, it handles the competition from tree roots much better than traditional turfgrass.
Beyond its toughness, it provides a consistent, evergreen texture that ties your garden beds together. It is an ideal choice for beginners who want a high-impact, low-maintenance look without constant pruning or fertilization.
Choosing the right variety for your landscape
Before you start digging, it is important to know that not all varieties are the same. You will generally encounter two main types: clump-forming and spreading.
Clump-forming Liriope
These varieties, such as ‘Big Blue’, grow in tidy, contained mounds. They are perfect if you want a formal, structured look around your tree trunks. Because they do not spread aggressively, they are less likely to invade your lawn or other garden beds.
Spreading Liriope
Spreading varieties like ‘Spicata’ send out runners that fill in gaps quickly. These are excellent if you have a large area under a grove of trees that you want to carpet completely. Just keep in mind that they require more consistent monitoring to keep them within your desired boundaries.
How to plant monkey grass around trees safely
The biggest mistake many gardeners make is digging too deeply or too close to the trunk. You want to preserve the tree’s health while giving your new plants a strong start.
Follow these steps to ensure a safe installation:
- Clear the area: Gently remove any weeds or debris by hand. Avoid using heavy machinery that could damage the tree’s surface roots.
- Keep a buffer zone: Never plant directly against the bark. Leave a 6 to 12-inch gap around the trunk to prevent moisture buildup and potential rot.
- Dig small holes: Use a hand trowel to create shallow holes. If you encounter large roots, move your planting spot slightly rather than cutting the root.
- Amend the soil: Mix a small amount of organic compost into the native soil to improve drainage and nutrient availability for the new starts.
Maintenance tips for long-term success
Once your plants are in the ground, they are incredibly self-sufficient. However, a little attention during the first few months will ensure they establish a deep root system.
Water your new plantings deeply once a week during the first season. Once established, they are remarkably drought-tolerant, though they will stay greener with an occasional deep soak during particularly dry summer months.
Every spring, you may notice some winter-worn foliage. You can safely shear the plants back to about 3 inches from the ground before new growth appears. This simple annual refresh keeps the patch looking vibrant and prevents the buildup of old, brown leaves.
Common challenges and how to overcome them
Even the toughest plants face occasional hurdles. One common issue is that the tree canopy may block too much sunlight, even for shade-loving plants. If your plants look leggy or sparse, consider thinning a few lower tree branches to allow dappled light to reach the ground.
Another common concern is competition for nutrients. If your tree is a heavy feeder, a light application of a balanced, slow-release fertilizer in early spring can help both the tree and your groundcover thrive simultaneously.
Always watch for signs of over-watering. Even though these plants handle shade well, they do not like “wet feet.” Ensure your soil has good drainage, and avoid creating a depression around the tree that holds standing water after a rainstorm.
Frequently Asked Questions About monkey grass around trees
Will planting near my tree hurt its health?
As long as you avoid cutting large roots and maintain a small buffer zone around the trunk, planting these groundcovers is perfectly safe. Always prioritize the tree’s structural integrity over the design of your flower bed.
How far apart should I space the plants?
For a dense, filled-in look, space your plants about 8 to 12 inches apart. If you are on a budget, you can space them 15 inches apart; they will eventually fill in, though it will take an extra season to achieve full coverage.
Can I mow over monkey grass?
While it is very tough, it is not a turf substitute. If you accidentally hit it with a mower occasionally, it will likely recover, but regular mowing will damage the plant and prevent it from producing its beautiful, grass-like blades.
When is the best time to plant?
Spring and early autumn are the ideal times. The cooler temperatures and natural rainfall help the plants establish their roots without the stress of extreme summer heat.
Final thoughts on your garden transformation
Adding monkey grass around trees is one of the most rewarding projects you can undertake in your garden. It solves a common aesthetic problem while simultaneously protecting your tree’s root zone from foot traffic and soil compaction.
Start small, choose the right variety for your specific light conditions, and enjoy the process of watching your garden transition from bare earth to a lush, green retreat. You have the skills to make this happen—so grab your trowel and get started today!
