The difference between ghost fern and Japanese painted fern lies primarily in their size and coloration. While both ferns belong to the Athyrium genus and share some similarities, there are distinct characteristics that set them apart.
In terms of size, the Japanese painted fern typically reaches a height of around 15 inches. It has a compact and delicate appearance, making it a popular choice for smaller garden spaces or as an accent plant in containers. On the other hand, the ghost fern, also known as Athyrium ‘Ghost’, can grow much taller, reaching heights close to 30 inches. This increased height gives the ghost fern a more commanding presence in the garden, making it suitable for larger spaces or as a focal point in a bed or border.
When it comes to coloration, the Japanese painted fern displays a stunning combination of silver, burgundy, and green hues. The fronds have a silvery-gray base color, with contrasting burgundy veins and green edges. This striking color palette adds depth and visual interest to any garden setting. In contrast, the ghost fern has a lighter green and silver coloration. The spring leaves emerge with a delicate combination of light green and silver, creating a soft and ethereal appearance. As the season progresses, the silvering intensifies, reaching its peak by mid-summer. This silvery effect can add a touch of elegance and sophistication to any garden design.
While both ferns are shade-loving plants, they have slightly different preferences when it comes to soil moisture and conditions. The Japanese painted fern prefers consistently moist soil and can even tolerate wetter conditions, making it an excellent choice for areas with higher humidity or near water features. On the other hand, the ghost fern is more adaptable to drier soil conditions once established, though it still benefits from regular watering. It is important to note that both ferns thrive in well-draining soil and require regular watering to maintain their lush foliage.
In terms of care, both the ghost fern and Japanese painted fern are relatively low-maintenance plants. They prefer partial to full shade and benefit from a layer of organic mulch to help retain moisture and regulate soil temperature. Regular fertilization with a balanced slow-release fertilizer can promote healthy growth and vibrant foliage. Additionally, both ferns benefit from occasional division to maintain their vigor and prevent overcrowding.
The ghost fern and Japanese painted fern differ in size and coloration. While the Japanese painted fern is smaller and displays a combination of silver, burgundy, and green hues, the ghost fern can grow taller and has a lighter green and silver coloration. Understanding these distinctions can help gardeners choose the most appropriate fern for their specific garden design and preferences.
