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How to plant liatris
Use seeds instead of corms if you'd like to save money.
Starting plants from seeds is an inexpensive way to garden, especially because buying lots of corms or plant starts can be costly. Purchase seeds from garden centers or a local nursery.
Buy packets of liatris to save money, but keep in mind that it will take the liatris longer to grow than if you start with corms. Plant the seeds in an egg carton or gardening flat.