Asked by: Yahiza Hruskovaasked in category: General Last Updated: 23rd March, 2020
Do you prune Liatris?
In this regard, do you cut back Liatris?
In the early winter, you can then cut the Liatris spicata of close to soil, because the plant withdraws completely into the root ball. The cut is not important for the plant, which can overwinter with foliage.
Secondly, how do you prepare Liatris for winter? Cut back to the ground in the winter. If you plan to take cut flowers from Liatris spicata then harvest the flower spikes when around 50–60% have opened. Strip the stems of leaves and then hang upside-down for three weeks in a dry dark place that has excellent air-circulation.
Herein, does Liatris spread?
The plant spreads slowly, but eventually becomes 3 to 5 feet wide. One plant is usually enough for most garden spaces. Blazing Star self-sows and also spreads through underground roots.
How do you take care of Liatris Blazing Star?
Deadhead flower stalks that have gone by and it may rebloom in early fall. After a frost, cut back foliage in fall and compost. To help blazing star spread, dig corms in late fall, remove the smaller bulblets, store indoors in a cool, dark location in winter and replant about 1 to 2 inches deep in spring.