How to Propagate Shasta Daisies

Shasta Daisies are wonderful garden flowers that deserve a primary spot in most gardens. They grow well in many different regions and are even hardy in my Zone 4 garden. They prefer well-drained soil but are resilient enough to handle most soil conditions. They require very little maintenance, produce beautiful flowers, and return bigger and better every year. And they are very easy to propagate.

My two Shasta Daisy plants

Propagating Shasta Daisies follows the same typical processes as many other perennial plants. You can use any of the three primary methods: saving and sowing seeds; rooting stem cuttings; or dividing the adult plant into new divisions. Each of these methods is easy and effective.

Daisies will readily grow from seed. Let your flowers stay on the plant and seed heads will develop after the petals dry. I like to deadhead the spent flowers in early fall and collect them in a paper bag. After a week the flower heads are completely dry and ready for seed collection. Simply squeezing the dried heads with your fingers will release seeds. If you do this in or over the paper bag the seeds collect at the bottom, along with the seeds that fell out during the drying process.

Collecting daisy seeds

The seeds can be sown in fall or spring. I prefer to distribute the seeds widely over the planting bed in the fall. This allows for the natural cycle of the seed to play out. They settle over the soil and will be pressed in by autumn leaves and winter snow. They’ll get a good cold soaking during the winter months before snow melt and spring rains awaken them. When the spring sun warms the soil they’ll begin to sprout and new growth becomes evident by early summer.

You can prepare your bed and sow in spring and achieve the same results as well. Either way, don’t expect flowers in the first year. It will probably be the second year before you see blooms on the young plants. You can easily dig up and transplant the small plants to new garden beds if too many of the seeds sprout or if they pop up in areas you don’t want them.

Always remember that hybrid seeds don’t produce true to the plant you’re propagating and most Shasta Daisies in the garden are hybrids. “Becky” is a very popular hybrid variety. If you have one of the hybrid daisies and save the seeds hoping to grow many more of the same, you may be disappointed. It’s worth a try because you may be pleased with the outcome, but the other two propagation methods will ensure you get the same plant and flowers as the parent.

Dipping a five- or six-inch long stem cutting in rooting hormone, or just placing it in damp sand or potting soil, will produce a new plant that is a clone of the original. Remove flowers and leaves from the lower half of the stem and place the cuttings in a spot with indirect sunlight. Keep the soil lightly moist and in a few weeks to a month roots will develop along the cutting and the new plant is ready for transplanting. The plant and flowers will be exactly like the parent from which you took the cutting, but like with seeds you may not get many flowers in the first year of planting.

The method I prefer is division. This propagation method results in an exact duplicate of the plant and will flower in the first year. The roots are already established and take hold well when transplanted. Division can be done in fall or spring. I prefer early fall so the plants can continue to put out new roots while the soil is still warm. In spring the transplanted plants are already in place for a full season of growth.

When I’ve divided Shasta Daisies in spring, I’ve noticed that the separated plant sections don’t always produce as many flowers in that first season; possibly because of the stress on the plant. Also, the divisions aren’t always even and same-sized and that disparity remains evident during the first year. With fall-divided plants, the garden tends to look more symmetrical as the plants grow the following season. In the second year these visual discrepancies fade and all of the plants tend to grow similarly, regardless of the initial time of division.

Shasta Daisies can grow quite large into big clumps and may take over a garden bed. The center of big plants will often die as the edges grow and spread out. Eventually the clumps should to be thinned, for the plant’s health and for garden aesthetics. I take advantage of this normal garden maintenance and use the opportunity to expand daisies to new areas.

Begin to divide a Shasta Daisy by digging up the entire plant, digging as deeply as possible and retaining the entire root ball if possible. In spring, wait until you see new green growth; in fall, wait until after the flowers have faded. The plant is pretty tough so you don’t need to be too gentle with it. There are many potential transplants in that clump so decide how many you want. My winters are harsh and I want the new plants to have a good chance at survival so I keep the separated divisions relatively large with lots of roots in place.

Digging up the clump

To start dividing, simply press a spade through the middle of the root ball. You can also use a garden knife. The center of the mass may be thick so using a sharp tool helps separate it.

Slicing through the root ball

Grabbing each of the two halves, simply pull them apart. You now have two plants. Often I’ll stop the division at this point and plant just two divisions, effectively doubling my plants. Depending how big the clumps are, you can further divide the halves into four, eight, or more sections. If the center of the clump is dead or dying, this is the time to cut it out and throw it in the compost pile.

Two divisions

Dig a new hole in a spot with full sun, amend with compost, and place the division in. Firm the soil around the roots and water well. Space plants at least a foot apart. Each division will grow into a new large clump of daisies and in a few years will be ready to divide again.

A transplanted division

For the maximum number of divisions look closely at the clump you dug up. Particularly around the edges you’ll be able to see where individual stems are growing up from the root base. This is how the plant naturally propagates by enlarging its base. You can easily pull apart these individual stem sections with roots attached. Each of these sections can be potted up or transplanted. It will take longer for these smaller divisions to grow into full size plants, but it allows you the opportunity to fill in a large garden area with just one or two parent plants.

A single stem division

After the divisions are planted, deadheading and pruning any damaged stems or leaves will focus the plant’s energy on developing more roots. Daisies will stay green through most of the year and until the ground freezes roots will continue to grow even when the weather is cold above ground.

Two plants are now seven

If left alone, natural propagation by seed and plant expansion will allow daisies to readily take over many garden beds, but the results can look ragged and uneven. With a little effort you can have Shasta Daisies under control and looking good for years to come.

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15 responses to this post.

  1. Posted by Danielle on October 14, 2013 at 7:19 pm

    Thanks for this great article! It’s very informative and helpful!

    Reply

  2. Posted by Marilyn on May 20, 2014 at 7:14 pm

    Thank you Gardner Scott. I love Shasta Daisies. With your helpful instructions, I hope to fill my yard with them!

    Reply

  3. […]  I love Daisies. No doubt about it, they are a happy flower. And tough as nails. They have been a part of any flower garden I have grown. A few years back I ran across some seeds of Crazy Daisy. A ruffledy, fun, sport of the tried and true Shasta Daisy. I started the seeds and plenty sprouted and thrived.  Some were much more fluffy ruffled than others. Like the one above. Some had long elegant petals that gracefully draped. Some are more sedate with just a couple rows of petals. I also have regular Daisies in my garden, Some with short and stubby petals. Some shorter in stature, like this Silver Princess. She is not blooming yet but very soon. I had planted an entire 6 pack of this type several years ago but only one stayed under 18 inches tall. So in the places in my garden that I want a more diminutive daisy I have taken root divisions of this one and replanted them. I wanted one in front of a rose bush but I did not want it to grow taller than the rose.  So the shorter daisy works perfect here. I have  tried to start seeds from it but they too grow to be taller than I want.  So root divisions it is. Daisies are also a very hardy lot. This one grows in the gravel next to the road, it is gorgeous, rarely gets any water,  remains straight and sturdy when others are top heavy and flop over. It too is just about to bloom.  Here is a batch that reseeded themselves and I just let them come up until I am ready to do something in this space.  They are in front of the Dream Weaver rose. Each one seems to be slightly different than the next. If you wish to read the interesting history of the Shasta Daisy and how it came to be just click HERE For me they are a drought tolerant flower, something we need right now being that California is in a drought.  In any garden if they get too much water they have a tendency to get gangly and flop over. If you want a step by step of dividing them then click here.    HOW TO PROPAGATE SHASTA DAISY […]

    Reply

  4. Posted by Phyllis on August 5, 2014 at 8:08 pm

    This is exactly the information I needed for dividing my Shasta Daisies! Thank you so much for this terrific and well-written article.

    Reply

  5. Posted by Doris on October 14, 2014 at 8:41 pm

    Thank you for all this information on the Shasta Daisy. I just got 3 of them and they are all doing so well… now we’re getting ready for winter in Ohio and I was wondering what I needed to do. Since I just planted them a month ago, I will wait until next year to divide them, but I’m looking forward to having daisies all over my yard. Thanks again for your help!!

    Reply

  6. Posted by Chet Rock on October 3, 2015 at 7:58 am

    how do you keep Shasta daisys blooming all summer? Your article on dividing was excellent!

    Reply

    • Chet,

      The best way to keep perennials flowering is to deadhead them. After a flower reaches its full size and color it will begin to fade and dry. At that point cut it off of the plant. This will induce more blossoms. Most daisies will not bloom every day of the summer, but with deadheading you can extend the season to the maximum.

      Reply

  7. Posted by Linda Bradshaw on July 28, 2016 at 7:46 am

    Ive had my daisies for years and have never seperated them the roots are so thick and tight its hard to do anything with them – the daisies I have are aprox 3 ft tall and beautiful but would like to transplant other places in my yard – what’s your suggestion on how to accomplish this?

    Reply

    • Linda, as I mention in the article, I would recommend dividing the daisies. I show the example of splitting the root ball with a shovel, but for very thick and hard roots you may want to use an axe or similar tool. Dig up a big clump of the daisies and then divide using the heavy tool. You’ll probably lose some of the plants, but you should be left with quite a few usable divisions to transplant.

      Reply

  8. Posted by Sue Gedrich on October 4, 2016 at 1:15 pm

    Do you deadhead the daisies in the fall before you transplant them? We tried transplanting in the spring and most of them died after they flowered.

    Reply

    • Sue, It’s always a good idea to deadhead plants at transplanting. Plants will typically direct energy to flower and seed production when stressed and transplanting is very stressful. With no flowers after deadheading, that energy can be directed to root development.

      Reply

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