13 Tips for Growing Liatris – Attract Bees like a Magnet!

If you want to attract both butterflies and bees to your garden this year, try growing liatris. This perennial corm flowers in mid summer with a blast of flowers that are a magnet for them.

I have 10 garden beds around my home and I’m always interested in growing perennials of all types since they come back for me each year.  When I first started growing perennial bulbs, I purchase some Liatris corms.  I did not know much about them but I love spiky flowers and though they would look nice in my front cottage garden bed.

Liatris, is also called Blazing star and gay feather. It's easy to see why.

LIatris is often called a bulb but is actually a corm. See my article to help understand the differences between bulbs, corms, rhizomes and tubers.

I now have this plant growing in several of my garden beds and the plants gets bigger and bigger each year.

Easy To Grow Liatris – Blazing Star

The plant has not disappointed me. The first year, I planted it,  I got a few flowers but each year since,  they have multiplied and are just lovely. Some clumps have dozens of large flower stalks and the flowers are very long lasting.

Liatris could not be easier to grow.  I planted mine, amended the soil with compost and watered evenly the first year to get it established. On subsequent years, I  pretty much neglected it, other than adding a bit more compost and dead heading the spent flower spikes.

The bees just LOVE these flower spikes.  Liatris is commonly known as a Blazing Star.  One can easily see why from the flowers.  It is also called a gayfeather.

Growing Liatris

Liatris is a great plant for beginning gardeners.  As long as you keep on top of the watering when the plant is getting established, it is then very easy to care for.

Cold Hardiness Zones

This Perennial corm in hardy in zone 3-9 so it is able to grow in most areas of the USA.

When to plant Liatris

The corms are normally planted in the spring, but can also be planted in fall in some areas. They will often bloom the same year that they are planted.Flowers will bloom about 70-90 days after planting.

Size

The size depends on the variety and age of it, but my plant started out about 1 foot and now the clumps are about 4 feet wide.  Clump of liatris in a garden bed

The flower stalks can grow up to 6 feet tall. Mine grew to about 30 inches the first year and my established plants now have stalks about 4 feet tall. Be sure to keep the size of the plant in mind when planting liatris.

Sunlight

Liatris loves full sun.  Most of mine get 6-8 hours a day or even more.  This perennial is a tough summer bloomer that does not mind the heat and even does well with a lack of water. It’s an easy to grow plant here in the heat and humidity of North Carolina.

Flowering Season

The flowers of blazing star liatris start blooming in mid summer and continue right through the fall for a long lasting show of colors.   Even the spent flower spikes have an interesting.Listris flower spike

The liatris flower spikes have a mass of tiny buds that open gradually from the top down.  It is very impressive and one can see where the common name “gay feather” comes from!

The plant is most often seen with purple flowers but there are also white and pink varieties.

Corms:

Liatris are grown from corms – swollen dormant parts of the stem.  They send up long shoots first which have a flower spike which just seems to keep growing and growing.  Choose large corms and you will get better and bigger flowers.

Soil conditions

The plant will grown in pretty much any soil type, but mine have done well in well draining soil amended with organic matter. The don’t like soggy soil where the feet are wet. This can cause the corms to rot.

Soil PH

A slightly acid soil is preferred.  Adding used coffee grounds around the plant can add acidity to the soil.

Watering:

Thankfully, liatris are quite drought tolerant.  Water evenly the year you plant them and then forget them! The only think they don’t seem to like is TOO much watering. Liatris don’t like wet feet.

Liatris Propagation

Split the corms of the plants in the fall. Dig them up after your first freeze and pick off any small corms that are clinging to the mother corm.  Store the divided corms in a cool area and then replant the following spring.

Liatris clump ready to bloom

The plants can be divided in early spring but they will have a set back and will require more water if you do it then. (don’t as me how I know this!)

Planting

Space corms 4-6″ apart and the clumps 14-16″ apart -or even more. They will eventually get to be quite large clumps.Growing liatris. Plant to give it room to grow

Mine grew to this size the first year of planting!

Uses

Great for cut flowers and long lasting color in the summer garden.  They attract bees and butterflies like a magnet. The plant is deer resistant.

Bees love liatris

Problems and pests

Liatris are relatively resistant to pests and disease.  My main problem with them has been voles. The corms are a favored food of both meadow voles or prairie voles.Gladioli and liatris in a garden bed

I had liatris and other bulbs planted in my front garden bed for years and all of a sudden we had a problem with voles in the winter. This past spring, every corm was gone.  No liatris, no tulips, no gladioli. The only bulbs that were left were my daffodils.  Fortunately, they have not (yet) discovered my back garden beds.

Follow the few tips above, and your liatris will give you years of pleasure. They can be grown with many planting companions, and liatris is always a standout—truly a blazing star in any mid-summer garden.

To remind you of my growing tips, just pin this image to one of your gardening boards on Pinterest.

Tips for growing liatris (also called Blazing Star.) This pretty perennial bulb flowers in mid summer with a blast of purple that attracts bees and butterflies.

Have you grown liatris?  What do you think of it?

Admin note: This post first appeared on my blog in July of 2013. I have updated the post with additional information and new photos.

  11 comments for “13 Tips for Growing Liatris – Attract Bees like a Magnet!

  1. ebby
    09/07/2013 at 12:13 am

    Thank U personal experience is always gud .

  2. Jen
    04/12/2014 at 6:54 pm

    I bought a bag full of corms a few years ago and planted them all over my property.
    I was sad to discover that they need full sun. Some of the locations I wanted them are somewhat shady, so they either don’t grow at all or just barely poke up and never bloom.

    A couple of locations get more sun and have bloomed.

    Thanks for your growing instructions and all the nice photos.

    • admin
      04/15/2014 at 9:17 am

      My pleasure Jen. Mine get full sun for most of the day. Carol

  3. 04/13/2014 at 5:39 pm

    I had my first experience with this plant when someone gave me some & I wish I had dug them up & brought them with me when I moved. They were over 6 ft tall & had the thickest stalks…not to mention that they were growing in mostly shade! I ended up buying more since, & those have done very well in full sun & they reseed like crazy, but they don’t produce the same quality of plants like the first ones I had, but they still get everyone’s attention.

    • admin
      04/15/2014 at 9:17 am

      It’s amazing how thick the stem gets on them when they like their conditions isn’t it? Carol

    • Dorota
      04/14/2017 at 12:45 pm

      It is actually illegal to take your plants from the garden after you have sold your house unless you state in your agreement that you will do it. The people who owned our house before us took a whole truck of plants with them. It made us very mad, especially that all they needed to do is ask. We ended with a 25×30 bald patch with nothing growing on it.

      • Carol
        04/14/2017 at 2:56 pm

        I had the same thing happen in my yard. The whole back yard had all the azalea bushes removed.

  4. Lisa
    10/22/2017 at 1:17 pm

    So basically you don’t have to dig up the Blazing Star in the fall unless you want to divide them? They are “winter sturdy”?

    • Carol
      10/22/2017 at 6:03 pm

      Hi Lisa. Yes that is correct. Blazing star is cold hardy in zone 3 to 9. Carol

  5. Cody
    04/23/2018 at 10:16 am

    How long after planting the corms, until I see something poke through the soil? It has been almost two weeks and nothing has popped through the soil yet…?? They have full sun and good soil!

    • Carol
      04/23/2018 at 12:10 pm

      Ho Cody. Corms and bulbs are not like other plants. They need just the right weather conditions to start growing. There is no hard and fast rule. Liatris bulbs planted in the fall grow in late spring and bloom in summer. Those planted in the early spring will bloom in summer (about 60 to 90 days after planting. Carol

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