Plant of the Month – January: Hart’s Tongue Fern

Asplenium scolopendrium, commonly known as Hart’s Tongue Fern, is our Plant of the Month for January – a glossy, evergreen fern that brings structure and fresh green colour to even the shadiest, coldest corners of the garden.

Hart's Tongue Fern with glossy green fronds in a shady garden

If you’re in South London postcodes or the TW, CR, and BR areas, this is an ideal time to review your winter garden, refresh shady borders, or plan new planting for difficult, damp spots.

At Stuart Savage Landscaping, we offer:

• Winter garden reviews to assess structure, planting and problem areas

• Planting plans tailored to shady, damp or awkward corners

• Shady-corner makeovers that use reliable, low-maintenance plants like Hart’s Tongue Fern for year-round interest

Book a winter garden review today to get expert, professional advice on how to make the most of your shady spaces for the year ahead.

January: What Makes the Hart's Tongue Fern Unique?

Unlike many ferns that have divided or feathery fronds, the Hart's Tongue Fern features undivided, strap-shaped fronds. This distinctive shape gives it a bold and architectural look that contrasts beautifully with other plants in shaded areas. In the UK, this feature is quite rare among ferns, making it a standout choice for gardeners who want something different yet easy to care for.

Historically, the Hart's Tongue Fern was valued in British folk medicine. Its leaves were used to treat burns, a practice that highlights the plant’s long-standing relationship with people beyond just ornamental use. While modern medicine has advanced, this traditional use adds an interesting layer to the plant’s story and cultural significance.

Ideal Growing Conditions for the Hart's Tongue Fern

This fern prefers damp, shady corners, making it ideal for areas with limited sunlight and high moisture retention. It thrives in Zone C, which corresponds to many parts of the UK, including London. Here are some key points to consider when planting or caring for this fern:

• Shade: Avoid direct sunlight, which can scorch the fronds. Partial to full shade is ideal.

• Soil: Moist, well-drained soil rich in organic matter supports healthy growth.

• Watering: Keep the soil consistently damp but not waterlogged. The fern tolerates occasional dryness but performs best with regular moisture.

• Temperature: Hardy enough to withstand cold winters, the fern maintains its glossy green appearance even during chilly London Januaries.

  
  

Low Maintenance Benefits

One of the most significant advantages of the Hart's Tongue Fern is its low-maintenance nature. It does not require frequent pruning or feeding, making it suitable for gardeners who want greenery without much effort. Here’s why it’s a practical choice:

• Resilient: It withstands cold and damp conditions without damage.

• Minimal feeding: Occasional feeding with a balanced fertiliser during the growing season is sufficient.

• Pest-resistant: It rarely suffers from pests or diseases.

• Slow growing: This means less frequent trimming or dividing.

  
  

Because of these qualities, the Hart's Tongue Fern is ideal for gardeners who want a reliable, attractive plant that fills shady spaces with lush greenery year-round.

Enhancing Your Garden with Hart's Tongue Fern

This fern works well in a variety of garden styles, from natural woodland settings to formal shade gardens. It pairs nicely with other shade-loving plants such as hostas, ferns with divided fronds, and shade-tolerant ground covers. Here are some practical tips for incorporating it into your garden:

• Plant in groups for a fuller look.

• Use as a ground cover under trees or along shaded walls.

• Combine with plants that have contrasting leaf shapes and textures.

• Place near water features or in damp areas where other plants struggle.

  
  

Expert Care During Winter Months

Winter can be a challenging time for many plants, but the Hart's Tongue Fern remains vibrant with the proper care. To ensure it stays healthy through the colder months, consider booking a Review with Stuart Savage Landscaping. Expert gardeners can provide tailored advice and services such as:

• Checking soil moisture and adjusting watering schedules.

• Removing dead or damaged fronds to encourage new growth.

• Applying mulch to protect roots from frost.

• Inspecting for any signs of pests or disease.

  
  

This professional care helps your fern thrive, keeping your garden green and inviting even in the heart of winter.

The Hart's Tongue Fern offers a unique combination of beauty, resilience, and ease of care. Its glossy, undivided fronds provide a fresh splash of green in shady, damp corners where many plants fail. With a rich history in British folk medicine and a strong presence in UK gardens, it is a plant worth adding to your collection.