Deadheading Lilies: How To Deadhead A Lily Plant

Image by BambiG

By Liz Baessler

Lilies are an extremely varied and popular group of plants that produce beautiful, and sometimes, very fragrant flowers. But what happens when those flowers fade? Should you cut them off or leave them where they are? Keep reading to learn more about how to deadhead a lily plant.

Should You Deadhead Lily Flowers

Deadheading is the term given to removing the spent flowers from a plant. With some plants, deadheading actually encourages new flowers to bloom. Unfortunately, this isn’t the case for lilies. Once a stem has finished blooming, that’s it. Cutting off the spent flowers isn’t going to make way for any new buds.

Deadheading lilies is still a good idea for a couple of reasons, though. For one thing, it cleans up the appearance of the plant as a whole. If you’re growing lilies, you probably want to keep the foliage around through the summer so the plants will come back the following spring. Your garden will look much nicer without spent flowers hanging around.

About Deadheading Lilies

More important than aesthetics, though, is how your lily plant expends its energy. If a lily flower is pollinated, it will shrivel and make way for a seed pod – this is how lilies reproduce. This is all well and good, unless you plan on using the same bulb to grow more lilies next year.

Producing seed pods takes energy that the plant could be putting to use storing up carbohydrates in the bulb for next year’s growth. Deadheading lily plants channels all that energy into the bulb.

So how to deadhead a lily plant? Once a lily flower has faded, just break it off with your fingers or snip it off with a pair of shears to stop seed pod production. Make sure not to take off any leaves with the flower, however. The plant needs all its leaves to take in as much energy as possible.

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