What to Plant under Tree Ferns

Tree ferns are a popular ornamental plant that can be found in many gardens around the world. They are known for their striking appearance, with their towering fronds and slender trunks adding a unique touch to any landscape. However, planting under tree ferns can be a challenge for many gardeners. Here are some guidelines to help you choose the right plants to grow alongside your tree ferns.

Choosing Plants for Underneath Tree Ferns

When selecting plants to grow under your tree ferns, keep in mind that these areas tend to be damp and shady. Therefore, it's crucial to choose plants that are adapted to these conditions. Some good options include ferns, hostas, and heucheras. These plants are shade-loving and can tolerate moist soils, making them the perfect complement to your tree ferns.

Ferns are a natural choice for growing beneath tree ferns. They are low-maintenance, come in a variety of colors, and can tolerate the low light levels found under the canopy of a tree fern. Maidenhair ferns (Adiantum spp.), Japanese painted ferns (Athyrium niponicum), and lady ferns (Athyrium filix-femina) are all excellent choices.

Hostas are another popular option for growing beneath tree ferns. They come in a wide range of colors, from chartreuse to blue-green, and can add interest and texture to the understory of your garden. Varieties like 'Blue Angel' and 'Sum and Substance' can grow up to several feet wide, creating a lush, dramatic effect.

Heucheras, also known as coral bells, are a great choice for adding some color to your tree fern garden. They come in a range of hues, from pale pink to deep burgundy, and their foliage adds texture and interest to the landscape. 'Fire Chief', 'Amber Waves', and 'Obsidian' are all great options that can thrive in the shade and moist soil beneath your tree ferns.

Other Considerations

When planting beneath tree ferns, be sure to keep the soil moist. You can use an organic mulch like bark or shredded leaves to help retain moisture, giving your new plants the best possible chance of success. Additionally, be mindful of the root system of your tree ferns. Planting too close to the trunk can damage the roots and diminish the health of your tree ferns.

If you're looking for a low-maintenance way to add interest and texture to your garden, consider planting beneath your tree ferns. With the right plants and proper care, you can create a lush, vibrant understory that complements the beauty of your tree ferns and enhances the overall appeal of your landscape.