Vibrant spider lilies, showcasing natures beauty.

Quite often folks ask about how Lycoris radiata spread — a bulb we commonly call the red spider lily, but also known as hurricane lilies, surprise lilies, British soldiers, etc.  It may seem that birds carry the bulb seeds and spread them around, but the Lycoris radiata is a triploid, like a mule.  In other words, this naturally occurring hybrid does not produce seed. 

So then, how does this bulb spread?  Well, for the most part it stays clumped up together. It propagates itself through the asexual process of dividing a clone out of the base of the bulb—a genetically rich area called the basil plate. We call this new bulb a daughter bulb.  It is not uncommon to find 20-30 bulbs in a nice “clump.” This clump helps moderate moisture and temperature to allow some, but not all, of the bulbs to bloom reliably.  Therefore, we say that red spider lilies bloom irregularly once first transplanted (they can skip a year or two of blooms), but once “established” they bloom more regularly. 

But this still leaves a question, how do spider lilies spread?  I will take the summary from above and expand: 


So, there is a brief top 5 list on how flower bulbs spread in the garden. If you WANT bulbs to spread and naturalize, there are ways to ensure this occurs, but that is also another topic. Just remember, most ornamental flower bulbs want plenty of light—that is the first hint and we can talk more about that in the future.  

Have more questions, feel free to send follow up e-mails to or call us at 888-285-2486.  Check out more information at 

10 Responses

  1. Great article. Thanks for the information and Happy New Year. Meeting you was a highlight in my 2020.

    1. Good question! The absolute best time is right after the foliage has died down in the early summer. A parallel answer would be that the best time to share them is when you have an opportunity–the bulbs might take a year or two to get back in sync if moved at different times of year, but they are tough and will recover!

    1. Hi Carol,

      We normally have a selection in the fall. We currently have one selection left but it would need to be planted in the next couple of weeks ( Tulips in Texas do best in clay and rocky soils that dry out in the summer. These are smaller tulips, not the large Darwin hybrids that we often see in parks or formal settings. Hope that helps!

  2. What are the “large green ‘balls’, on the long stems – just under the beautiful white Texas White Spider Lillies? (The green ‘balls’ are just under where the pretty flowers were – after flowers die, on tall thick stalk)

    1. Hi Jackie! You are referring to the native white spider lilies, Hymenocallis liriosme I believe. Yes, they just wrapped up blooming in April, and those “large green balls” are the seed pods that are ripening. You can scratch those into moist soil, and they should germinate for you, put out roots, and eventually turn into a new bulb. It is the best and easiest way to propagate and grow those bulbs, as digging them in swampy conditions is often laborious and difficult.

  3. A related question: If you planted these bulbs in staggered fashion, will they sync in subsequent years?

    I always chuckle when I read about staggered plantings of glad bulbs. Yes, you get different staggered blooms the initial year but the following year(s) they ALL bloom together.

    Wondering g if all bulbs eventually “sync”.

    1. I’m sorry we missed this comment. Yes, all flower bulbs for the garden seem to eventually “sink” to a certain blooming time. That is not to say, however, that even in your localized area, bulbs that receive more sun/less sun, more moisture/less moisture, or whatever the condition may be, can cause some clumps to bloom a little earlier or later. These blooms all happen close to a respective time period though. Many of our bulbs, like the schoolhouse lily, move up or down in the soil depending on where they are most happy with moisture and temperature levels.

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