Blue Fescue grass, also known as Festuca glauca, is a perennial grass that comes back every year. It is an evergreen grass, meaning it will maintain its icy blue color throughout the year, even during the winter months. This makes it a popular choice for landscapes as it adds a splash of color when other plants may be dormant.
In terms of size, Blue Fescue grass typically reaches a height of 8-12 inches and has a similar width. This compact size makes it suitable for various garden designs, including borders, rock gardens, and container plantings. Its low-growing nature also makes it a great choice for edging and groundcover.
It is important to note that if you purchase Blue Fescue grass in the fall or winter, it may be cut back for the plant’s health. This is a common practice to encourage better root growth and overall plant vigor. If your grass is cut back when you purchase it, there is no need to worry. It will grow back even happier and healthier next spring.
I have personally grown Blue Fescue grass in my own garden and have found it to be a reliable and resilient plant. It is relatively low-maintenance and requires minimal pruning or trimming. However, it is important to provide it with proper care to ensure its longevity.
To care for Blue Fescue grass, it is recommended to plant it in well-draining soil with full sun to partial shade exposure. This grass is drought-tolerant once established, but it still requires regular watering during its initial growth period. Avoid overwatering, as this can lead to root rot and other issues.
In terms of fertilization, Blue Fescue grass is not very demanding. A light application of a balanced slow-release fertilizer in early spring can help promote healthy growth. Avoid using excessive amounts of nitrogen, as this can result in a less vibrant blue color.
Dividing Blue Fescue grass every few years can help rejuvenate the plant and prevent it from becoming overcrowded. This is typically done in early spring before new growth emerges. Simply dig up the clump, separate it into smaller sections, and replant them in desired locations.
Blue Fescue grass is a beautiful and reliable perennial grass that will come back year after year. Its icy blue color and compact size make it a versatile addition to any garden or landscape. With proper care and maintenance, you can enjoy the beauty of this grass for many years to come.
