Aubrieta, also known as rock cress, is a beautiful perennial plant that can add a burst of color to your garden. One common concern that many gardeners have is whether Aubrieta is invasive. The good news is that Aubrieta is not considered invasive. In fact, it is quite well-behaved and does not tend to spread aggressively like some other plants.
Aubrieta is a relatively low-growing plant that forms dense mats of foliage. It is native to the mountains of southern Europe and is well-suited to temperate to cool regions. It thrives in USDA zones 4 to 8, making it a popular choice for gardeners in these areas.
One of the great things about Aubrieta is that it can spread naturally over time, forming a beautiful carpet of purple flowers in the spring. However, it does not spread aggressively or take over other plants in the garden. It is a well-behaved plant that generally stays in its designated area without causing any problems.
In my personal experience, I have found Aubrieta to be a delightful addition to my garden. I have planted it in a rocky area where it can cascade over the edges and create a stunning display of purple blooms. It has never taken over or become invasive in any way. Instead, it simply adds a touch of color and beauty to my garden without causing any issues.
If you are concerned about Aubrieta spreading too much, there are a few steps you can take to keep it in check. Regular pruning can help to control its growth and prevent it from spreading too far. Additionally, you can create physical barriers, such as edging or borders, to contain the plant and prevent it from spreading where you don’t want it to go.
Aubrieta is not invasive and is generally a well-behaved plant. It forms lovely purple carpets of color in the spring and can spread up to 24 inches over time. It is a great choice for gardeners in USDA zones 4 to 8 who are looking for a low-maintenance, non-invasive plant to add beauty and color to their gardens.
