Guide to growing garden plants - Liatris Prairie Snake Root

Liatris are hardy perennials that can reach from between 60cm to 1.8M in height.

They flower from the summer until the early months of autumn. The flower stems of Liatris carry purple or white flowers.

These plants are useful for growing in the garden borders.

Some of the common varieties of Liatris include Prairie snake root, Blazing star, button snake root and gay feather.

How to grow Prairie Snake Root

The seeds of Prairie snake root and other Liatris members can be sown in either early or autumn or before the last frost of spring. Once sown the seeds should be lightly covered. Prairie snake roots can be grown in sunny and lightly shaded areas. Ideally Liatris species should be grown in a sandy, loamy soil of pH 5.5 to 7.5. It is very important that the ground that Liatris grows in has very good drainage.

If you plan to first grow prairie snake root indoors as seedlings then they should be prepared about two months before they are due to be put outside. They will take about three weeks to germinate at 12 to 24 degrees Centigrade.

Caring for prarie snake root - Liatris plants

Once growing prairie snake root and other Liatris are fairly easy to maintain. They require regular watering during prolonged dry spells. Once the flowering period is over cut off the flowering stems to tidy up the plant. If you require more Liatris plants then they can be propagated by division in the spring.