Small trees with non-invasive roots are sought after by many homeowners and gardens. However, when space needs to be maximised, it’s crucial to make the right choices for what belongs in your garden. No matter what sized garden you have, introducing small trees with non-invasive roots will be safe and eco-friendly for the environment, as well as requiring little maintenance. This article delves into the best small trees with non-invasive roots, focusing on UK gardens, ensuring your garden remains both beautiful and undamaged.
When planning to introduce small trees with non-invasive roots to your garden, you need to understand tree root systems. Trees primarily have two distinct root types: fibrous (shallow-rooted) and tap roots (deep-rooted). The distinction between these roots can significantly impact your garden’s layout and the health of surrounding structures.
Fibrous or shallow-rooted trees feature roots that sprawl horizontally, often close to the soil’s surface. This lateral spread can sometimes pose problems, especially if these trees are placed near pavements or building foundations. Make sure to maintain and manage them accordingly.
On the other hand, tap-rooted or deep-rooted trees provide a vertical anchor to the soil. These trees are less likely to interfere with surface structures, making them a preferred choice for those wary of lateral root expansion. However, their deep-reaching roots can still be a concern if there are underground utilities or structures.
Want to make your garden more private? Check out the best trees for garden privacy.
Choosing the right location for planting small trees with non-invasive roots is as crucial as selecting the tree itself. To safeguard your home and nearby structures, we recommend planting trees that are a minimum of 10 feet away. This distance ensures that as the tree matures, its roots won’t pose a threat to foundations or underground utilities. Additionally, for the tree’s health and growth, pick a location that receives plenty of sunlight and has well-draining soil.
Non-invasive roots add charm to gardens, offering not just aesthetic appeal but also a structured habitat for wildlife. A common concern among homeowners is the potential damage small trees with non-invasive roots can inflict on house foundations or plumbing systems. Such damages can be expensive to repair. Whilst you do not need planning permission for trees, it is still important to recognise the threats that they can pose if not properly maintained.
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While some trees, like maple, have shallow roots that might disrupt underground utilities, others, such as oaks, have deep-reaching taproots that are generally less problematic.
So, why do many homeowners prefer trees with non-invasive roots?
Some trees possess root systems that are more considerate of their surroundings, ensuring minimal disruption to nearby structures and utilities.
With these factors in mind, you can make a more informed decision about what small trees with non-invasive roots are right for you. Additionally, you can use our guides on how to dismantle a shed, or our summer house interior ideas, so that you can work your trees around your garden structures. If, however, you would prefer to sit and watch your trees for small gardens in comfort, observe our rattan garden furniture.
Ornamental trees are the perfect blend of aesthetics and functionality. They are tailored to fit smaller spaces, growing to manageable heights and requiring minimal maintenance. Some can even be cultivated in planters, ensuring their roots remain contained. Popular varieties include the Japanese Maple, Crape Myrtle, and Eastern Redbud, among others.
Fruit trees offer the dual benefit of aesthetic appeal and delicious produce. However, some, like figs, can have aggressive root systems. Regular pruning and care can prevent this. Dwarf varieties of fruit trees, such as lemon, Adams crabapple, and Cornelian cherry dogwood, are especially suited for smaller gardens, ensuring the tree and its root system remain in check. Therefore, fruit trees are perfectly adequate to consider alongside these small trees with non-invasive roots for your garden.
For those seeking the cool respite of shade without the worry of invasive roots, certain trees fit the bill. Trees like the Amur maple, Chinese pistache, and Southern sugar maple provide dense foliage, offering shade and beauty without overwhelming a garden with their roots. A top choice for small trees with non-invasive roots.
Shrubs are a versatile addition to any garden, offering privacy, coverage, and aesthetic appeal. However, it’s essential to choose shrubs with non-aggressive root systems. Popular choices include the Hollywood juniper, Fraser photinia, and Glossy abellia.
While we’ve delved into a variety of small trees with non-invasive roots suitable for gardens with space constraints and concerns about root invasiveness, there are a couple more worth mentioning:
Orchid Tree (Bauhinia variegata): This evergreen tree, known for its distinctive orchid-like blooms, is a visual treat for any garden. Its non-invasive roots and moderate growth rate make it a favourite among garden enthusiasts.
English Holly Tree (Ilex aquifolium): A classic choice, especially around the festive season, the English holly tree is not just about its iconic red berries. It’s a robust tree with a root system that’s considerate of its surroundings, making it a fitting choice for gardens in the UK. However, if you would prefer a small holly addition to your garden, we have noticed it is one of the best plants for your winter window box.
Choosing the right small tree with non-invasive roots for your garden is a blend of aesthetic appeal and practical considerations. The key is to prioritise non-invasive root systems, ensuring that your garden remains undamaged and beautiful for years to come. From the ornamental allure of the Japanese Maple to the shade-offering Chinese pistache; from the evergreen charm of the lemon tree to the vibrant blooms of the crabapple, there’s a small tree with non-invasive roots for every garden.
Remember, the foundation of a beautiful garden is not just what you see above the ground but also what lies beneath. For more tips, check out this tree guide.
Plum, birch, hawthorn, and apple are some of the trees that can be planted near the house.
No, the dwarf apple trees don’t have invasive and are grown in short areas as compared to the full-sized apple trees that need good space to be planted.
When planting trees against a fence, it’s ideal to choose smaller, columnar, or narrow-growing trees that won’t outgrow the space or damage the fence. Some good options include:
Italian Cypress (Cupressus sempervirens)
Sky Pencil Holly (Ilex crenata ‘Sky Pencil’)
Columnar Fruit Trees (like apple or pear)
Slender Silhouette Sweetgum (Liquidambar styraciflua ‘Slender Silhouette’)
Juniper ‘Skyrocket’
Trees with small root systems are often those that are slow-growing or naturally small in stature. Some trees with relatively small root systems include:
Dogwood (Cornus species)
Japanese Maple (Acer palmatum)
Crape Myrtle (Lagerstroemia species)
Star Magnolia (Magnolia stellata)
Serviceberry (Amelanchier species)
When considering evergreen trees with non-invasive roots, it’s essential to choose species that won’t disrupt nearby structures or pavement. Some evergreen trees with relatively non-invasive roots include:
Holly (Ilex species)
Thuja or Arborvitae (Thuja species, especially ‘Emerald Green’)
Italian Cypress (Cupressus sempervirens)
Pine (Pinus species, especially Eastern White Pine)
Spruce (Picea species, especially Norway Spruce)
When planting trees close to a house, it’s crucial to select species that have non-invasive root systems and won’t grow too large, potentially damaging the home’s foundation or roof. Some suitable trees for planting near houses include:
Serviceberry (Amelanchier species)
Dogwood (Cornus species)
Japanese Maple (Acer palmatum)
Ornamental Cherry (Prunus species, especially ‘Kwanzan’ or ‘Yoshino’)
Crape Myrtle (Lagerstroemia species)
Witch Hazel (Hamamelis species)
Jacksons Nurseries. (n.d.) Japanese Acers. [online] Available at: https://www.jacksonsnurseries.co.uk/plants/plant-type/japanese-acers/ [accessed 25/09/23]
Paramount Plants. (n.d.) Lagerstroemia Indica Varieties. [online] Available at: https://www.paramountplants.co.uk/plant/liv/lagerstroemia-indica-varieties.html [accessed 25/09/23]
Trees Online. (n.d.) Forest Pansy. [online] Available at: https://www.trees-online.co.uk/Forest-Pansy.html [accessed 25/09/23]
Plants4Presents. (n.d.). Lemon Trees. Available at: https://plants4presents.co.uk/plant-gifts/lemon-trees [accessed 25/09/23]
Adams Apple Trees. (n.d.). Pollinator Apples > Crabapple. Available at: https://www.adamsappletrees.co.uk/apple-trees/?types=Pollinator+Apples+%3E+Crabapple [accessed 25/09/23]
Trees Online. (n.d.). Cornelian Cherry Dogwood Tree. Available at: https://www.trees-online.co.uk/Cornelian-Cherry-Dogwood-Tree.html [accessed 25/09/23]
Barcham Trees. (n.d.). Acer ginnala. Available at: https://www.barcham.co.uk/store/products/acer-ginnala [accessed 25/09/23]
Bluebell Nursery. (n.d.). Pistacia chinensis. Available at: https://www.bluebellnursery.com/Pistacia/1634081-Pistacia-chinensis.html [accessed 25/09/23]
Tree Shop. (n.d.). Sugar Maple Acer saccharum Ornamental. Available at: https://www.tree-shop.co.uk/product/sugar-maple-acer-saccharum-ornamental/ [accessed 25/09/23]
Natural Baby Shower. (n.d.). Hollywood Juniper. Available at: https://naturalbabyshowerwed-co-uk.myshopify.com/products/hollywood-juniper [accessed 25/09/23]
Garden Plants Online. (n.d.). Photinia x fraseri ‘Red Robin’. Available at: https://www.gardenplantsonline.co.uk/product/photinia-x-fraseri-red-robin-standard/ [accessed 25/09/23]
Lets Go Planting. (n.d.). Abelia grandiflora. Available at: https://www.letsgoplanting.co.uk/product/abelia-grandiflora/ [accessed 25/09/23]
Turn It Tropical. (n.d.). Bauhinia variegata x 5 seeds. Available at: https://www.turn-it-tropical.co.uk/product/bauhinia-variegata-x-5-seeds/ [accessed 25/09/23]
Hedges Direct. (n.d.). English Holly. Available at: https://www.hedgesdirect.co.uk/acatalog/english_holly.html [accessed 25/09/23]
Tree Guide. Arbor Day Foundation. Available at: https://shop.arborday.org/treeguide [accessed 25/09/23]
Ryan Jenkins is a professional gardener and has been working in the gardening industry for over 25 years. This has allowed Ryan to accumulate a vast wealth of gardening knowledge which he shares on the Sefton Meadows blog.
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