Bringing 'forgotten' garden areas to life: 5 plants that turn the side of a house into a green oasis

Gardeners looking to transform neglected areas around their homes into lush green spaces can turn to five resilient plants that thrive in challenging conditions near buildings. These plants are particularly suited for narrow spaces along house foundations, which are often overlooked due to fluctuating light levels, compacted soil, and heat radiating from walls. With careful planning and selection of hardy perennials, these once-overlooked zones can become vibrant parts of a home's exterior, offering both aesthetic appeal and practical benefits such as erosion control and reduced mud splashing during heavy rains. The side areas of yards are frequently left unused because homeowners fear the variable lighting, compacted soil, and heat reflected from walls. However, these spaces offer valuable room for growth if approached with intention. Planting near foundations not only enhances the appearance of the house but also helps manage erosion and reduces mud splashing during intense rainfall. Daylilies are ideal for sunny and warm areas, especially on the south and west sides of houses where heat reflects off walls. Their root system stores moisture, allowing them to grow steadily even when the soil near foundations quickly dries under high temperatures. For best results, ensure they receive at least six to eight hours of sunlight daily and plant them approximately 30 to 45 centimeters away from the wall to limit heat accumulation. Hostas dominate shady corners, such as the north and east sides of a house, with their beautiful foliage. They quickly fill narrow gaps and remain sturdy with just two to four hours of morning sun or filtered light. Since shaded areas retain moisture longer, it’s crucial to ensure well-drained soil and enough space between plants for air circulation. Lavender and echinacea are perfect for sunny spots, with lavender loving intense afternoon sun and dry soil. Its woody roots improve soil structure over time. Echinacea adds necessary height and color, with its upright stems remaining stable even in narrow spaces that sometimes act as wind tunnels. Both plants are exceptionally resistant to the heat radiating from facades, provided they have eight to ten hours of direct sunlight. Heucheras provide colorful foliage throughout the year without relying solely on flowering. Their compact growth is ideal for narrow gaps as they won’t block pathways or cover foundations. It’s important to ensure the plant's crown is slightly above ground level to prevent rot caused by moisture retention against walls, a common issue with foundation planting. Before planting, it’s essential to aerate the soil to a depth of 30 centimeters to reduce compaction typical of areas near foundations. Adding compost will help roots spread more easily, while a layer of mulch about 7 centimeters thick will stabilize soil temperature. Repeating the same plants and textures, even the smallest pathway can achieve visual balance and become a functional part of the landscape.