Valerian is a perennial herb, which means it will grow back every year. However, it does have a tendency to die back to the ground in the winter, especially in colder climates. This can make it appear as though the plant has died, but fear not, as the roots are usually quite hardy and will send up new growth in the spring.
In terms of growing conditions, valerian is quite adaptable. It can be grown in full sun, where it will likely produce more flowers, or in partial shade. It can also tolerate a range of soil types, as long as it is well-draining. Valerian is not particularly picky about soil pH either, so it can thrive in both acidic and alkaline soils.
One important thing to note is that valerian does like to be kept moist. While it can tolerate periods of drought, it will perform best when the soil is consistently moist. This is especially true during the hot summer months when water evaporates more quickly. So, be sure to water your valerian regularly, especially if you notice the soil drying out.
In my own experience, I have found that valerian can be a great addition to a garden or landscape. Its tall, upright stems and clusters of small, fragrant flowers can add both visual interest and a pleasant scent to the surroundings. I have successfully grown valerian in both full sun and partial shade, and it has always come back year after year.
To help ensure the longevity and health of your valerian plant, it can be beneficial to provide some winter protection in colder climates. This can be done by adding a layer of mulch around the base of the plant to insulate the roots from freezing temperatures. Additionally, you can cut back the stems to about 6 inches above the ground in late fall or early winter, as this will help prevent any potential pest or disease issues.
Valerian is a perennial herb that will grow back every year. It can tolerate a range of growing conditions, from full sun to partial shade, and any well-draining soil. Keeping the soil consistently moist is important for optimal growth. By providing some winter protection in colder climates, you can help ensure the longevity of your valerian plant. So, if you’re looking for a versatile and low-maintenance herb to add to your garden, valerian may be a great choice.
